Slashdot Mirror


Embedded SIM Design Means No More Swapping Cards

judgecorp writes "A new remotely-programmable embedded SIM design from the GSMA operators' group means that devices can be operated on the Internet of things and won't have to be opened up to have their SIM card changed if they move to a different operator. The design could speed up embedded applications."

192 comments

  1. why? by Anonymous Coward · · Score: 5, Insightful

    why is this needed?

    1. Re:why? by Anonymous Coward · · Score: 5, Funny

      Because nano-sim is too big for Apple users because it's still bigger than their penises.

    2. Re:why? by viperidaenz · · Score: 4, Interesting

      waterproof phones? My Motorola Defy is good and all, but those rubber plugs and the seal around the battery cover can only take 1M of water pressure.

    3. Re:why? by Cimexus · · Score: 1

      Well one reason I would like this is that the nano SIMs in a lot of current phones are simply too tiny to easily change while on a plane. I travel for work to several different countries and have a local SIM for each. Trying to manipulate and swap out those tiny SIMs while cramped up into an aeroplane seat sucks.

      I could wait until I arrive I suppose, but it's something useful to do while you have dead time on the plane, plus there usually isn't a good place to do it when you arrive and are herded into the immigration/customs area of the airport. It's useful to have the local SIM in and working soon as you hit the ground so you can catch up on any important emails, check for schedule/gate changes for your next connecting flight etc.

    4. Re:why? by maliqua · · Score: 5, Insightful

      so you think it will be easier and more painless to have to call your provider each time you want to switch to activate it?

      i'll take fidgeting with a small sim card over dealing with a call center

    5. Re:why? by Charliemopps · · Score: 1

      the rubber isn't there to protect the sim card... unless they permanently embed the battery, you're still in the same boat.

    6. Re:why? by Anonymous Coward · · Score: 0

      A whole half a gram of weight in my phone!? OMG! it'll break my already floppy, limp wrist!

    7. Re:why? by inasity_rules · · Score: 2

      I think the issue occurs when one is out of the boat here.. In the boat is fine.

      --
      I have determined that my sig is indeterminate.
    8. Re:why? by Wycliffe · · Score: 4, Insightful

      Not only why? But I don't want it. This seems like a huge step backwards for consumers. One of the great things
      about GSM vs CDMA is the ability to move a phone from carrier to carrier or a number from phone to phone. I don't
      want an embedded sim that only the carrier can change and I can't swap to a different handset or carrier. Some
      things I routinely do are swap a sim when in a foreign country or put my sim into an old cheap phone when I take
      it to the beach or if my phone is acting up, dies, or needs to be charged.

    9. Re:why? by poetmatt · · Score: 4, Insightful

      Not only that, but imagine what happens when they refuse to assist you in switching?

      When you have a physical sim you can swap it yourself. You have no such choice if you don't have control over the sim.

      This is actually a very large loss to phone users unless you can reprogram it yourself.

    10. Re:why? by poetmatt · · Score: 3, Insightful

      So that you have to replace your entire phone if you have a bad sim.

      I'm not sure how that's a good thing, but I'm guessing the carriers didn't think about that.

    11. Re:why? by ArcadeMan · · Score: 1

      Yeah but if you're still in the same boat then you're on water and still need a waterproof phone, so you're back to square one.

    12. Re:why? by Anonymous Coward · · Score: 0

      I think the issue occurs when one is out of the boat here.. In the boat is fine.

      Not if the boat is under water, do try to keep up.

    13. Re:why? by Anonymous Coward · · Score: 1

      I think I hear "vendor lock in" calling .

    14. Re:why? by JustOK · · Score: 1

      But what if he's in one of those boats that go under water? You know, what do you call them? Sunk. That's it.

      --
      rewriting history since 2109
    15. Re:why? by R.Mo_Robert · · Score: 2

      Not only why? But I don't want it. This seems like a huge step backwards for consumers. One of the great things
      about GSM vs CDMA is the ability to move a phone from carrier to carrier or a number from phone to phone. I don't
      want an embedded sim that only the carrier can change and I can't swap to a different handset or carrier. Some
      things I routinely do are swap a sim when in a foreign country or put my sim into an old cheap phone when I take
      it to the beach or if my phone is acting up, dies, or needs to be charged.

      Good thing it isn't intended for consumers, then. Look, I know this is Slashdot and it isn't cool to RTFA, but, really, from TFA:

      Despite the convenience of over-the-air management, the GSMA says the embedded design is not meant to replace conventional SIM cards, even though this exact idea was floated when ETSI was deciding on the future of the nano-SIM in 2012.

      --
      R.Mo
    16. Re:why? by Anonymous Coward · · Score: 0

      Of course the providers thought about that.
      Google for planned obsolecense.

      This move is horrible for consumers and we should not buy phones using this technology.

    17. Re:why? by neokushan · · Score: 1

      I know he was trolling, but he never said it was too heavy...

      --
      +1 IDisagreeSoHeMustBeATrollOrAnAstroturferOrAShill
    18. Re:why? by viperidaenz · · Score: 1

      The rubber plugs are for the USB and headphone sockets.
      When was the last time you saw an iPhone with a MicroSD card slot or replaceable battery?
      If there was no MicroSD card, SIM card and no replaceable battery, there would be no need for the removable back cover, that tends to fall off every now and then after two years of use.

      Head phones can be replaced with bluetooth, charging can be done wirelessly, plugs can be made water proof.

      The mic, speaker and vol/power buttons are already waterproof.

    19. Re:why? by Anonymous Coward · · Score: 1

      Just because it's not meant to doesn't mean it'll never happen.

    20. Re:why? by Anonymous Coward · · Score: 2, Informative

      RTFA. They're not talking about phones; they're talking about assorted Internet-of-Things devices--how your toaster and your microwave talk to your Roomba.

      Do you want your smart electric meter to stop talking to your electric company because they're switching network standards and don't have time to send a technician to change SIM chips in every meter in the city? With this, your meter can be reprogrammed to connect to an updated network without a service call to your house.

      Of course, if someone hacks the network and reprograms your meter, that's bad. But don't we have the same risk now? And if this allows your electric company to update your meter to a more secure protocol on the fly, that's a good thing, isn't it?

    21. Re:why? by Anonymous Coward · · Score: 0

      Because SIM trays take up substantial amounts of space in modern phones, and we've reached the limit of what can be done by shrinking the SIM card.

      That, and because software network switching is nicer than having to go to a shop, buy a SIM, switch them over, etc.

    22. Re:why? by mrchaotica · · Score: 3, Insightful

      And FISA wasn't "intended" to allow the NSA to spy on Americans. But you can see how that worked out!

      --

      "[Regarding the 'cloud,'] ownership was what made America different than Russia." -- Woz

    23. Re:why? by VernonNemitz · · Score: 4, Interesting

      I'd say it is not needed. Because anything described as "remotely programmable" means "remotely abuse-able". Botnet operators will love it.

    24. Re:why? by PPH · · Score: 1

      You can't fiddle with your cell phone on a plane anyway. You could cause it to crash.

      --
      Have gnu, will travel.
    25. Re:why? by CreatureComfort · · Score: 4, Funny

      I use Windows Phone, it crashes anywhere *you insensitive clod*.

      --
      "Unheard of means only it's undreamed of yet,
      Impossible means not yet done." ~~ Julia Ecklar
    26. Re:why? by cheater512 · · Score: 1

      I think you'd have bigger problems unless your emergency plan is to use your mobile to call for help.

    27. Re:why? by puto · · Score: 1

      My Defy has gone down 20 feet with no problem.

      --
      The Revolution Will Not Be Televised
    28. Re:why? by Anonymous Coward · · Score: 0

      This is slashdot, we don't need people coming in here being all logical and informative! More FUD, less FACT!

    29. Re:why? by Holi · · Score: 0

      Mod this AC up

      --
      Sorry, teleporters just kill you and then make a copy. A perfect, soul-less copy.
    30. Re:why? by Hentes · · Score: 1

      That much water would block the signal anyway, what's the point of bringing a phone underwater?

    31. Re:why? by Jane+Q.+Public · · Score: 4, Insightful

      "I'd say it is not needed. Because anything described as "remotely programmable" means "remotely abuse-able". Botnet operators will love it."

      My thoughts exactly.

      If I buy a phone, I want it to be MY phone. I don't want or need "remotely programmable" bullshit. I am so tired of this kind of garbage I can hardly put it into words.

    32. Re:why? by nospam007 · · Score: 1

      " I don't want an embedded sim that only the carrier can change ..."

      They wish.

    33. Re:why? by Anonymous Coward · · Score: 0

      most often a sim is probably "bad" because of a poor connection in the sim socket. this would eliminate that.

    34. Re:why? by neokushan · · Score: 1

      What, like all modern smartphones?

      --
      +1 IDisagreeSoHeMustBeATrollOrAnAstroturferOrAShill
    35. Re:why? by Anonymous Coward · · Score: 0

      They could allow you to update it without compromising security. If each local network supplied you with a signed SIM-update file you could reapply them as often as you liked. You could even write an app to automatically update your SIM based on your location.

      But businesses hate freedom. I bet you a jam sandwich this doesn't happen.

    36. Re:why? by CohibaVancouver · · Score: 2

      Did you even RTFA? This is for the 'internet of things' - Imagine you want to move the anti-theft system in your motorcycle from carrier A to B. Or a city wants to move their digital parking meters to a cheaper carrier. Instead of needing to move a physical SIM you could do is online.

      Or an online watch, where there are advantages to having it sealed up, with no SIM slot. Heck even with a 'phone' it's useful. Imagine you arrive in Hong Kong at midnight and you want to move your phone to Vodaphone. You don't have to seek out some store and buy a SIM - Just happens presto.

    37. Re:why? by Anonymous Coward · · Score: 0

      I have a back up cell phone. It used to be my primary phone. It is still functional, just not as feature filled. On particularly crazy days, when my primary phone is drained, I can swap the SIM to the backup and keep working. My primary phone can charge while off (it charges faster). Tough to call customer service when the phone is already dead.

    38. Re:why? by ArhcAngel · · Score: 3, Insightful

      Did you even RTFA? This is for the 'internet of things' - Imagine you want to move the anti-theft system in your motorcycle from carrier A to B. Or a city wants to move their digital parking meters to a cheaper carrier. Instead of needing to move a physical SIM you could do is online. Or an online watch, where there are advantages to having it sealed up, with no SIM slot. Heck even with a 'phone' it's useful. Imagine you arrive in Hong Kong at midnight and you want to move your phone to Vodaphone. You don't have to seek out some store and buy a SIM - Just happens presto.

      Imagine all of those scenarios except the person/entity making the changes isn't the owner.

      --
      "A person is smart. People are dumb, panicky dangerous animals and you know it." - K
    39. Re:why? by MiniMike · · Score: 1

      To take cruddy underwater pictures?

      I always thought that the main benefit of waterproof phones is not to enable underwater use, but to protect against accidental plunges.

    40. Re:why? by ScooterComputer · · Score: 2

      Carriers will love it too, since they'll once again make the device owner beholden to them for the "magic keys".

      --
      Scott
      "Hokey religions and ancient weapons are no match for a good blaster at your side, kid."
    41. Re:why? by Obfuscant · · Score: 5, Insightful

      Heck even with a 'phone' it's useful. Imagine you arrive in Hong Kong at midnight and you want to move your phone to Vodaphone. You don't have to seek out some store and buy a SIM - Just happens presto.

      When I travel with my phone, I don't even want to turn it on before I put in a new SIM for the local system. Turn it on, it registers with the local carrier and your home carrier starts forwarding calls to it -- at international rates.

      I certainly don't want "presto" reprogramming my SIM. I don't want to have to call my home carrier to tell them to move it to X, and then X to have them move it back, and have one or both of them charge me for the privilege of screwing it up so I have no working phone at all. No thanks. That's one of the benefits of having GSM versus whatever. The phone is the SIM, and I can carry more than one to be more than one thing. And I can use the second SIM in my backup phone without it costing me a second plan on both carriers.

    42. Re:why? by Anonymous Coward · · Score: 0

      They'd still have to update the radio firmware to support the new standard.

    43. Re:why? by JustOK · · Score: 1

      Well, maybe post to Twitter

      --
      rewriting history since 2109
    44. Re: why? by RyuuzakiTetsuya · · Score: 1

      You mean like with current GSM setups? If the operator doesn't like you they can just zap your IMEI or any other identifiers.

      --
      Non impediti ratione cogitationus.
    45. Re:why? by Anonymous Coward · · Score: 0

      Now that the carriers have "agreed" to allow phones to be unlocked, this is the only way left for them to create barriers to do so, and for them to gleefully continue to piss off customers. "Thank you for being our customer. In order to server you better, your SIM will be unlocked within 90 to 120 days. Have a nice day".

    46. Re:why? by viperidaenz · · Score: 1

      So if it gets wet it doesn't stop working.

    47. Re:why? by Anonymous Coward · · Score: 0

      What is most troublesome is that this suggests the owner cannot remove the SIM when they want to disconnect their "thing" from "the internet".

    48. Re:why? by Jane+Q.+Public · · Score: 0

      "Did you even RTFA? This is for the 'internet of things'"

      Even worse... they want to apply it to a vast range of things besides phones. Everything I said about phones, I will say about those other things.

      Further, why would you want your "internet of things" to operate via telephone towers and telephone carriers? Very inefficient.

      You're trading freedom for convenience. Good luck with that. Like it's worked in so many other areas of life, eh?

    49. Re:why? by anagama · · Score: 1

      Exactly how many bars of service do you get under any significant depth of water? How garbled is the voice stream?

      Randomly googling, check out the third response:
      http://www.scubaboard.com/forums/archive/index.php/t-290525.html

      --
      What changed under Obama? Nothing Good
    50. Re:why? by TeknoHog · · Score: 1

      waterproof phones? My Motorola Defy is good and all, but those rubber plugs and the seal around the battery cover can only take 1M of water pressure.

      Oh yeah? Well mine can take 55.56 M of water concentration. I'm not sure about the pressure/depth though...

      --
      Escher was the first MC and Giger invented the HR department.
    51. Re:why? by Jane+Q.+Public · · Score: 3, Insightful

      This.

      It's YOUR phone. You should be able to do anything you want with it, and use it with any carrier of your choice. I see no justifiable reason why "someone else" should have control over ANY kind of "remote" control over it.

      As I wrote to someone else: that's trading freedom for a little bit of convenience. In the long run, that will turn out to be a bad trade almost every time.

    52. Re:why? by anagama · · Score: 1

      The thing is, everyone makes their phones as thin and dense as possible. Which means they sink like a stone. A couple months ago, I watched a person pull a stocking hat out of his coat pocket ... the same pocket his iPhone was in ... a fraction of a second later, there's a sickening little splash sound and a short time after that, the realization that his phone had become lodged in marina muck under 15 ft of saltwater. Unless the phone floats, accidental plunges only protects against toilets and mud puddles.

      --
      What changed under Obama? Nothing Good
    53. Re: why? by Jane+Q.+Public · · Score: 1

      True, there's not much you can do about IMEI. But "other identifiers" can be flashed to different values.

    54. Re:why? by Jane+Q.+Public · · Score: 1

      Bit of an edit blip there. But I think what I meant was clear enough.

    55. Re:why? by CohibaVancouver · · Score: 1

      Further, why would you want your "internet of things" to operate via telephone towers and telephone carriers?

      What else would your motorcycle use? Parking meters? Your burglar / fire alarm? Telemetry at a natural gas junction? Traffic sensors? The wrist band to track granny when she has Alzheimer's? The "Next Bus" sigh at your local bus stop?

      ...and that's off the top of my head in 30 seconds. I'm sure there are many more.

      Look out the window...

    56. Re:why? by petermgreen · · Score: 1

      I'm not convinced of that. Swapping a sim is something I can do myself quickly and easilly/. ill I be able to reprogram these myself or will I have to call up one or possiblly both of the carriers involved and ask them to do it? how long will that take? hours? days? will scummy "virtual carriers" be able to "hijack" devices and bring them onto their "network" without the owners permission? will it be reasonablly possible to transfer a device between carriers in different countries?

      --
      note: i'm known as plugwash most places but i screwd up registering that here somehow in the past and now can't register
    57. Re:why? by FatLittleMonkey · · Score: 1

      That much water would block the signal anyway, what's the point of bringing a phone underwater?

      So that you have a phone when you surface a few miles from the dive-boat. (Or when the dive boat captain http://en.wikipedia.org/wiki/Tom_and_Eileen_Lonergan">miscounts divers and leaves.) You'd be surprised how far out to sea you can get at least emergency coverage.

      --
      Science is all about firing a drunk pig out of a cannon just to see what happens.
    58. Re:why? by aaronb1138 · · Score: 4, Insightful

      This is stupid. Moving a physical token is easier, faster, and more intuitive than digging around for credentials to some website or worse yet, dealing with your mobile provider to transfer an account. It's nice to know if my phone breaks, I can grab my previous model on the spot and shove the sim in and have a working phone without trying to deal with the provider. Even more so if I am playing with ROMs and hacking away at a couple pieces of hardware.

      Doing things online to physical devices is usually slower, less efficient, and less intuitive.

    59. Re:why? by Anonymous Coward · · Score: 1

      This isn't designed for use with phones, its meant for machine to machine communications. Article is very clear on this point.

    60. Re:why? by Anonymous Coward · · Score: 0

      I use Windows Phone, it crashes anywhere *you insensitive clod*.

      You must have the tiniest of penises! Easiest way to get an erection on Slashdot while living in your mothers basement is to bash/criticize/satirize/etc., anything MS and watch yourself get modded to +5 by other tiny penises living in their mothers basements.

    61. Re:why? by FatLittleMonkey · · Score: 1

      what happens when they refuse to assist you in switching?

      Or charge you for the service. Essentially it's like locking the handset or device to a provider. It effectively eliminates "unlocked" devices, and allows major providers to significantly undermine cheap prepaid service resellers.

      --
      Science is all about firing a drunk pig out of a cannon just to see what happens.
    62. Re:why? by Miamicanes · · Score: 1

      Apparently, other carriers learned nothing from the total well-deserved hate Sprint took over the Photon Q's "sealed SIM" that locked you into their rip-off roaming rates when outside the US on GSM networks.

      In the end, the Photon Q was one of the worst-selling phones in Sprint history. The sealed SIM was such a staggeringly huge anti-feature, even people who didn't CARE about international travel wouldn't even give it a second glance once they found out about it.

    63. Re: why? by OnceWas · · Score: 1

      This would be hugely useful for remotely deployed ship-based (operating near shore) sensors which use cell networks to send back readings. For security and environmental reasons, the sensors are sealed boxes with no physical access to what's inside, including the SIM. What happens if the device is moved to another carrier's coverage area, or another country? What happens if the current carrier goes under, or they jack up their rates, or change their roaming policies? Right now, a carrier going under would brick the device.

      Additionally, think beyond phones, as TFA implies. Physical access to a SIM is a security risk in itself. I would rather restrict phyical access to the SIM, and have password restricted access to a reprogrammable SIM than have my sensor drop off the air, or start sending readings somewhere else altogether.

      --
      Laugh while you can, monkey-boy.
    64. Re:why? by mcgrew · · Score: 1

      My Kyocera Edge is the same way, 1m. But it isn't "waterproof" so you can scuba dive with it, it's so if you drop it in the sink or toilet or get caught in a pouring rain it won't be ruined. I've lost two phones like that, one dropped in a sink and one when I was caught in a downpour. I started carrying a baggie in my wallet after that, now I don't have to. If it gets wet, no problem.

    65. Re:why? by mcgrew · · Score: 1

      I don't know about his Motorola but I imagine it's like my Kyocera; the battery is protected by a rubber seal.

    66. Re: why? by Anonymous Coward · · Score: 1

      Not true at all... Android phones with the MediaTek chipset includes utilities for re-writing IMEI (SIM slot) and IMSI (SIM card) identifiers in the Engineer Mode utils, accessible by punching *#*#3646633#*#* into the phone dialler...

    67. Re:why? by Jane+Q.+Public · · Score: 1

      "What else would your motorcycle use? Parking meters? Your burglar / fire alarm?"

      ... WiFi? Bluetooth? Maybe via YOUR PHONE?

    68. Re: why? by Jane+Q.+Public · · Score: 1

      I knew IMSI could be overridden, but I didn't know IMEI.

    69. Re:why? by gl4ss · · Score: 1

      I'd rather not have the toaster talk to my tv through the isp....

      if the virtua-sim was some credentials to network or something like that.. sure, fine. but then they wouldn't need to make a big deal out of it really.

      the reason people don't like is this that whoever runs the over-network for configuring these things gets too much power and can decide on lists of devices where you can't change the sim... ..so curious how this pops up on the market about the time cdma is about to die.

      --
      world was created 5 seconds before this post as it is.
    70. Re: why? by ArhcAngel · · Score: 1

      The operator IMO would be considered an owner of the service. I was referring to third parties not affiliated with either the device or service.

      --
      "A person is smart. People are dumb, panicky dangerous animals and you know it." - K
    71. Re:why? by AmiMoJo · · Score: 1

      I use these SIMs at work and they are nit really designed for phones. I use them in embedded applications. We can build them in at the factory, no need to worry about what part of the world the device is going to or fiddling with unreliable SIM sockets. They come with a few kb of free data for testing.

      When the customer gets our product (a data logger or remote sensor) they tell us where they are using it and we set the SIM up remotely to use a local service provider. We can also things like signal strength tests and tell them if there are problems with a deployment.

      SIM management is a lot of work for our customers so they love these things. They are more reliable too.

      --
      const int one = 65536; (Silvermoon, Texture.cs)
      SJW, n: "Someone I don't like, and by the way I'm a fuckwit" - AC
    72. Re:why? by AmiMoJo · · Score: 1

      I use these at work. You get a web site that lists all your SIMs, how much credit they have, what network they are on etc. You can do things like set them up to connect to the cheapest network, unless the signal is bad in which case use a more expensive one. All in batches too.

      It is much easier than managing physical cards. Most companies don't use contract SIMs, they have to add credit manually when needed. When you have 10,000 devices it needs a lot of work to manage them.

      --
      const int one = 65536; (Silvermoon, Texture.cs)
      SJW, n: "Someone I don't like, and by the way I'm a fuckwit" - AC
    73. Re: why? by MeNeXT · · Score: 1

      You can change/flash the IEMI.

      --
      DRM? No thanks, I'll just get it somewhere else...
    74. Re:why? by JustOK · · Score: 1

      Use sms to post to twitter

      --
      rewriting history since 2109
    75. Re:why? by Hognoxious · · Score: 1

      Quite. I'd be surprised if some spotty little herbert in Vilnius hasn't hacked it already.

      --
      Confucius say, "Find worm in apple - bad. Find half a worm - worse."
    76. Re:why? by DarwinSurvivor · · Score: 1

      This is actually what I was thinking. Have the phone store as many SIM's as you need with a software tool to switch between them. When signing up for a new provider, they could have you touch an NFC terminal or scan a QR code to save a new SIM into your phone.

      The problem with this is that it becomes complicated if you want to do the equivalent of using a sim card in multiple phones. I'm not sure what the network would do (in technical terms) if 2 devices tried to use the same SIM identifier at the same time. If they don't let you store the same SIM in multiple devices, it would be more difficult to switch to a new device because you would need to put all the SIM's into the new phone (which with QR's could potentially be done through the provider's website).

    77. Re: why? by Anonymous Coward · · Score: 0

      It is not impossible to change the IMEI's on your SIM slots, though it is possible to easily pick invalid numbers when doing so.

    78. Re:why? by Anonymous Coward · · Score: 0

      I modded you up so I'm posting AC, but what if your company goes out of business and the customer still depends on your product? Who manages the SIM values after that?

      -- green led

    79. Re:why? by Anonymous Coward · · Score: 0

      I want SIM cards to use an edge connector like microSD but be half or 1/4 the size. That's small enough even for Apple and would allow them to be more easily removed with a fingernail tab on the edge to pull them out instead of requiring a bulky clip to maintain clamping pressure.

    80. Re:why? by Anonymous Coward · · Score: 0

      Only weakness right now is there are no LTE worldphones. The Samsung Galaxy S4 phones have 11 of 44 bands, I guess we're headed there, but things certainly haven't gotten there yet. Meanwhile GSM worldphones are everywhere.

    81. Re:why? by tragedy · · Score: 1

      This is needed because Douglas Adams was a genius. From _Mostly Harmless_:

      It was an Ident-i-Eeze, and was a very naughty and silly thing for Harl to have lying around in his wallet, though it was perfectly understandable. There were so many different ways in which you were required to provide absolute proof of your identity these days that life could easily become extremely tiresome just from that factor alone, never mind the deeper existential problems of trying to function as a coherent consciousness in an epistemologically ambiguous physical universe. Just look at cash point machines, for instance. Queues of people standing around waiting to have their fingerprints read, their retinas scanned, bits of skin scraped from the nape of the neck and undergoing instant (or nearly instant --- a good six or seven seconds in tedious reality) genetic analysis, then having to answer trick questions about members of their family they didn't even remember they had, and about their recorded preferences for tablecloth colours. And that was just to get a bit of spare cash for the weekend. If you were trying to raise a loan for a jetcar, sign a missile treaty or pay an entire restaurant bill things could get really trying.

      Hence the Ident-i-Eeze. This encoded every single piece of information about you, your body and your life into one all- purpose machine-readable card that you could then carry around in your wallet, and therefore represented technology's greatest triumph to date over both itself and plain common sense.

      I mean, what kind of sad, pathetic, ridiculous version of the future do we live in where drooling morons get to present us with the brilliant idea of a "Subscriber Identity Module": now permanantly embedded into the device for your convenience!

  2. What could possibly go wrong. by jellomizer · · Score: 3, Interesting

    Compared to a hard wired chip, we got something controlled by software. And a lot of Devices that likes to be jail braked.

    --
    If something is so important that you feel the need to post it on the internet... It probably isn't that important.
    1. Re:What could possibly go wrong. by Carewolf · · Score: 1

      The point is that in many places it is not legal to put in a phone "in jail" in the first place. So if they want to get rid of physical SIM card they need a non-physical way of changing the phone to a different provider on the fly.

    2. Re:What could possibly go wrong. by Em+Adespoton · · Score: 1

      This... right on the heels of Embedded cameras that can spy without lighting up due to the same switch from "what you have" to "what you know (which can be reprogrammed)."

    3. Re:What could possibly go wrong. by Em+Adespoton · · Score: 1

      The point is that in many places it is not legal to put in a phone "in jail" in the first place. So if they want to get rid of physical SIM card they need a non-physical way of changing the phone to a different provider on the fly.

      But that's not the point... that's the result. The question is: Why do they want to get rid of a non-programmable security chip in the first place? This means that every device shipped could be reflashed with a custom keyset anywhere along the distribution path, or even after final sale. What with China slipping wifi-enabled attack bots into regular home appliances (like toasters and irons) delivered to Russia, it wouldn't be too difficult to totally reconfigure someone's internet of things to a similar end. This reminds me of the wireless "security" cameras that used to broadcast the video signal in the clear for anyone to view.

    4. Re:What could possibly go wrong. by Anonymous Coward · · Score: 0

      jail braked

      jailbroke

  3. Would not be a problem at all by Anonymous Coward · · Score: 0

    If all firmware was open source I would have designed this when I needed it six years ago.

    1. Re:Would not be a problem at all by master5o1 · · Score: 1

      Yeah, I don't know what all the functions of the SIM is, but I don't understand why it wouldn't need to just be the phone + something:

      User inputs their cell number, a passphrase to authenticate with that identity on the network, and selects the network.
      Network authorises that instance of the cell number on the network.

      Probable downside is the same as a lot of user+pass systems instead of controlled hardware key: multiple logins, probably from attackers.

      --
      signature is pants
    2. Re:Would not be a problem at all by Anonymous Coward · · Score: 5, Interesting

      a SIM contains a cryptographic signature and some other things.

      It's basically a watered down TPM that has a unique ID, a few kilobytes of storage, and a cryptographic key set.
      A physical device like that makes it difficult to replicate the functionality of the SIM card, making it harder to make one device use the credentials and system identity of another device. (EG, it makes it harder for an attacker to steal your network identity and make lots of 1-900 number calls, which will then show up on YOUR bill, amongst other things-- like framing you in a murder by making all his calls with your number, etc.)

      Making this an easily reprogrammed internal chip makes that physical level of security go away.

      That's a bad thing.

      Sometimes being inconvenienced is really in your best interest.

    3. Re:Would not be a problem at all by viperidaenz · · Score: 1

      ... then you need to manage the passphrase. Then all someone needs to do is find your password and they can answer your phone calls, receive your text messages - like two-factor text codes

      A sim card is more secure than passphrase, since no one gets told the private key stored inside it and its never transmitted anywhere, except when its initially programmed by the telco.

    4. Re:Would not be a problem at all by xvan · · Score: 1

      You were always able to physically program a SIM card...
      You were always able to emulate a sim card, making it 'easily reprogrammed'.

      What you didn't have was the availability of cryptographic keys making those options useful.

      Compare cloning sim cards with changing IMEI's on today devices, or bypassing boot loader signatures. They all implemented on hardware and really difficult to beat, I don't see why you having your SIM card cloned to extract your sim card credentials, rather than having your "embedded device" hacked, to extract it's sim card credentials.

      At the end of day if your device is completely hacked, it could be used to clone your physical SIM card.

  4. Sounds good in theory... by langelgjm · · Score: 5, Insightful

    Sounds good in theory, just so long as the "remote provisioning" can be handled by the user of the device, and the user doesn't have to ask permission from anyone.

    --
    "Anyone who [rips a CD] is probably engaging in copyright infringement." - David O. Carson
    1. Re:Sounds good in theory... by tysonedwards · · Score: 1

      Considering that they explicitly say: " ... remotely assigned to a network. This information can be subsequently modified over-the-air, as many times as necessary.", odds are that this will be a repeat of the procedures followed on CDMA networks where it is entirely the Carrier to take care of a change, and who can choose not to should they not sell/support the device you wish to use.

      --
      Thirty four characters live here.
    2. Re:Sounds good in theory... by master5o1 · · Score: 1

      I'd like it as if it was just:

      Settings > Networks:
      Set phone network to use.
      Set phone number to use (identity on the network).
      Set passphrase to use (probably a key given by the network, like PUK code).
      Connect to network.

      Ooooo OAuth2 like would be interdasting.

      --
      signature is pants
    3. Re:Sounds good in theory... by icebike · · Score: 1

      Sounds good in theory, just so long as the "remote provisioning" can be handled by the user of the device, and the user doesn't have to ask permission from anyone.

      Don't be silly, it is precisely that capability which the carriers want to eliminate.
      There is nothing wrong with SIMs. You know when you change out your sim card that your ties with the prior carrier are interrupted. Who knows what information this scheme will provide to your prior carrier, or government monitors.

      This seems more likely to provide protection for Government wire tapping than any benefit to the user.

      --
      Sig Battery depleted. Reverting to safe mode.
    4. Re:Sounds good in theory... by Charliemopps · · Score: 1

      It's a bit more complicated than that since all the carriers in the US use wildly different frequency bands. I've got a Lenovo S750 (waterproof and all that) thatI love, but can't get over 2G speeds due to all the spectrum issues in the US. Also, it has TWO sim cards so I can be on multiple networks at once. Lucky for me I'm usually in range of wifi so its not really a problem. Streaming pandora while I drive down the road is about the only thing I miss, and I didnt do that much anyway.

    5. Re:Sounds good in theory... by Anonymous Coward · · Score: 0

      Sounds good in theory, just so long as the "remote provisioning" can be handled by the user of the device, and the user doesn't have to ask permission from anyone.

      Hahahaha! That's pretty funny! (Are you here all week? Should I try the veal?)

      You think telcos care about that?

    6. Re:Sounds good in theory... by fisted · · Score: 1

      OAuth2 like would be interdasting.

      Would it? Well, OAuth's lead designer politely disagrees

    7. Re:Sounds good in theory... by master5o1 · · Score: 1

      And I thought phones these days were packed with multi-frequency band capabilities to allow that crap.

      Or at least to make it cheaper for device manufacturer by selling one phone capable for all networks. But hey, I don't know the US mobile landscape.

      --
      signature is pants
    8. Re:Sounds good in theory... by bill_mcgonigle · · Score: 1

      Don't be silly, it is precisely that capability which the carriers want to eliminate.

      Yeah, if *you're* not controlling the access to the SIM module, then *somebody else* is. If anybody can think of a secure way to make this happen without the user losing control, please leave a comment.

      --
      My God, it's Full of Source!
      OUTSIDE_IP=$(dig +short my.ip @outsideip.net)
    9. Re:Sounds good in theory... by Miamicanes · · Score: 1

      I hate to break it to you, but frequency bands are the LEAST of our problems. Google "LTE Lock-in" and read the tales of misery about how even two nominally-GSM networks (AT&T and T-Mobile) have managed to make themselves almost as proprietary & hardware-locked as Sprint & Verizon, unless you're willing to live without LTE. As of this moment, there's ONE (maybe two... not sure about the Nexus 5) phone(s) known to be capable of doing LTE on both AT&T and T-Mobile (the HTC One... IF you buy the special Google Edition; the carrier-branded variants are LTE-locked at the radio modem level EVEN IF you remove the SIM lock).

      Leave it to American mobile phone networks to find a way to pwn even GSM.God forbid, if Sprint ends up being allowed to buy T-Mobile, they'll probably program their new tower hardware so it refuses to talk to phones with SprinT-Mobile SIM card unless the ESN is in their holy database of carrier-branded phones.

  5. Huh... by Anonymous Coward · · Score: 1

    If you don't take it out. And don't change it.

    Why even have it at all?

    You made it a useless part. Remove the useless part.

    1. Re:Huh... by PPH · · Score: 1

      Good point. But I take my SIM out and change it quite often. A few times a year when I travel. And every couple of years when I upgrade my phone.

      --
      Have gnu, will travel.
    2. Re:Huh... by FatLittleMonkey · · Score: 1

      I think he's saying that if the sim-module can't be removed, how is it different from the existing IMEI module? In which case, why not remove it entirely and just use the existing handset/device IMEI identification? (Since you will have to ask the provider to please-sir let you access the remote-sim function, why not push it onto the provider side anyway?)

      [I hate the idea. I've recently had to swap sims back and forth between handsets for an ageing parent, trying to find one they can use, retrieve their data, etc, when their old one crapped out. I can see having to do something similar with always-connected devices.]

      --
      Science is all about firing a drunk pig out of a cannon just to see what happens.
  6. Happy trails by A10Mechanic · · Score: 1

    Neat, an audit trail that follows you, forever.

    1. Re:Happy trails by icebike · · Score: 1

      Neat, an audit trail that follows you, forever.

      A wiretap that follows you around as well.

      --
      Sig Battery depleted. Reverting to safe mode.
    2. Re:Happy trails by viperidaenz · · Score: 1

      There already is one.
      The phone already has a unique ID as well (that you aren't supposed to be able to change, and in some countries is illegal to do so because its used to black list stolen phones), called the IMEI number. The SIM card has an IMSI number.

  7. It also means no user SIM swapping by Guy+Smiley · · Score: 1

    This also means that users can no longer swap the SIM card to move a device between carriers (e.g. putting in a local SIM when traveling). I doubt that the carriers are going to make this easily changed by users, since it means less lock-in.

    1. Re:It also means no user SIM swapping by Nethemas+the+Great · · Score: 1

      It also means that you have to go through your carrier to change your device. Regardless of where or how you obtain your device you will always have to go down to your local shop and have them push the config.

      --
      Two of my imaginary friends reproduced once ... with negative results.
    2. Re:It also means no user SIM swapping by Neil+Boekend · · Score: 1

      Here in Europe it will probably be illegal for the provider to fuss over it, delay with it or charge for it. It is already so for taking your number with you to a new provider.

      Ah, the US. Land of the free (if you happen to be a company).

      --
      Well, I might have a way, but it only works on a semi spherical planet in a vacuum.
  8. Internet of Things by rogueippacket · · Score: 4, Insightful

    This buzzword annoys me even more than Cloud. Cloud has more or less become common vernacular for describing Internet-connected servers which you may or may not own, but the term Internet of Things seems to imply that a) there were no "things" on the Internet before now and b) the "old Internet" simply isn't hip enough to run more devices, and you should be clambering all over a vendor to be a part of it. Ugh.

    1. Re:Internet of Things by vux984 · · Score: 2

      cloud was inevitable; every network diagram I've ever seen always represented the internet as a "cloud".

      I've always thought it was perfectly approrpriate too. Its a relatively opaque morphous network outside of your direct control, there's "stuff" in it, you can connect to but you don't really know what or where it is.

      And cloud storage and cloud compute etc is literally moving those servers on those diagrams INTO the cloud. :)

      So cloud doesn't bug me as a term at all. As a trend it offends me greatly, since in many cases it is STUPID to move your stuff into the cloud, and companies are doing it because its trendy and hip and has a low upfront cost. But that's a separate issue.

      Internet of Things? Meh... I think you are reading too much into it. The internet is traditionally clients and servers that were recognizable as computers. The internet of things is just referencing the recent mass push to put a lot of things on the internet that aren't really recognizable as computers... from your cofeemaker to your thermostat.

      I've never really gotten a sense that it was "new" or "hip" or that it even required a "vendor".

    2. Re:Internet of Things by sir-gold · · Score: 1

      There were no "things" on the internet until recently, there were only computers.

    3. Re:Internet of Things by Em+Adespoton · · Score: 1

      There were no "things" on the internet until recently, there were only computers.

      Ah; so the difference is that we've stopped calling them computers and are now calling them things?

      I used to be able to dispense items from a vending machine over the internet back in, hmm... around 1995. Sure, the controller was a microcomputer hooked up to a PIC controller via the COM port, but that vending machine was still on the internet. I think there was an earlier one where someone created a terminal interface for a vending machine so that it was directly hooked up to the mainframe.

      Oh, and remember network printers? I've been able to print to a postscript printer over the internet since 1991.

      I'm sure I could go on if I thought about it enough....

    4. Re:Internet of Things by unixisc · · Score: 1

      There are a lot of things that I can imagine that wouldn't be described as computers, but could be on the internet. Home security systems. Garage door openers. TVs (okay, that one is arguable). Washing machines, driers, ovens... any number of things that, w/ an embedded kit, could be remotely addressable and controlled from outside. Like you're on the road when your spouse calls you, telling you that s/he is stuck outside. Or you've left home, but remember after 10 minutes that you forgot to turn off the oven. Or your kid accidentally sets off the home alarm. All these things could be remotely controlled by you w/o necessarily needing to drive 20 miles back home.

      Only thing - they do need to completely embrace IPv6 and retire IPv4, b4 they get onto this internet of things.

    5. Re:Internet of Things by 0123456 · · Score: 1

      Yes, I totally want my oven and doors controllable over the Internet.

      Totally.

      Absolutely.

      It makes so much sense.

      I mean, what could possibly go wrong?

    6. Re:Internet of Things by Em+Adespoton · · Score: 1

      Yeah; what us old timers are scratching our heads about is this:

      All the things you've suggested have been on the internet for years. There have even been ethernet RS232 adapters the size of your little finger for around 10 years (yes, they used a hacked IPv4 TCP stack).

      About the only thing that's changed is miniaturization and wireless connectivity; now instead of your coffee maker being wired through a com port adapter to an ethernet cable that then connects to a central computer that controls its functions (and can be controlled itself via remote shell or web interface), you have the entire computer embedded inside the coffee maker with WiFi access, so all it needs is an access point and an electrical outlet.

    7. Re:Internet of Things by cascadingstylesheet · · Score: 1

      Yep. It's meaningless. Computers are and always have been things; it's as stupid as saying "the phone network of phones" or "the bookstore of books".

    8. Re:Internet of Things by unixisc · · Score: 1

      One can always restrict it to within a VPN

    9. Re:Internet of Things by Anonymous Coward · · Score: 0

      It is time.

      For the Internet of Thongs.

      Gentlemen, grab your jockstraps!

  9. Security Nightmare by The+Raven · · Score: 1

    I can see the utility, but this seems like a security issue. Isn't one of the purposes of the SIM to provide a physical identity chip? Why does it need to be programmable? Shouldn't you just say 'this SIM now has access to this network'?

    I probably just don't understand the function of a SIM card well enough to get the significance of this. Can someone clarify? I am not 5, FYI, and I can understand multi-syllabic words.

    --
    "I will trust Google to 'do no evil' until the founders no longer run it." Hello Alphabet.
    1. Re:Security Nightmare by Anonymous Coward · · Score: 0

      As I posted in response earlier in the page:

      A SIM card is basically a watered down TPM. It contains about 64kb of storage space, a unique, non-writable ID, and a cryptographic key store.

      It is used to contain some useful information for the handset user, like their phonebook and contact lists-- and some useful information for the network operator-- like the unique ID of the device, and what keys to use to communicate with the device using encrypted GSM modes. (This is one of the reasons why you need a new SIM when a telco improves the network technology-- they need to reissue you a new cryptographic key pair that works better on their physical network.)

      In essence, the phone company does not provision a HANDSET-- it provisions a "System Identity"-- the S and I in SIM. This is why you can yank the SIM out of basically any device with the right kind of antenna, and stuff it into any other, and use your number and data plan. (and in the case of travelers, buy a prepaid SIM, slap it into their existing phone, and use it to make calls with the prepaid number while on vacation.)

      This "Programmable internal chip" approach is trash.

      Here's why:

      1) First up, the user has no direct control over the identity currently assigned to their handset. The carrier/network operator has all the keys. If you want to use a prepaid identity, you have to FIRST call your carrier, have them re-flash your phone with the new identity, and THEN you can make the local calls on vacation. This is basically what Verizon's CDMA network is like--- you want a new phone? Call verizon. You want to go on vacation? Call verizon. Anything to do with managing the phone at all? Call verizon. (I dont think I need to explain that verizon's Customer Support is legendarily bad.)

      2) It allows surreptitious reprogramming of your phone. Uncy Sam's buddies at the NSA want to issue you a "Very special" crypto key without your knowledge, so they can intercept all your encrypted SMS messages? SURE! says the telco carrier--- they wont even notice a thing! Then of course, you have the usual hacker element, who love fucking with other people's things-- and what could be more fun than reprogramming somebody's phone so that they constantly get calls about blowjobs, and other stuff-- hmm? (basically, switch their system identity with that from a known and notorious prostitute-- etc.)

      And the reason for this?

      (sarcasm)
      "Its lighter, and costs less to manufacture the phone! Also, you dont have to fiddle with the little chip inside when you first buy it! It saves you a whole 5 minutes of effort! Isn't that FABULOUS!?"

      (/sarcasm)

    2. Re:Security Nightmare by Anonymous Coward · · Score: 0

      It's Subscriber Identity Module.

  10. Cloning a phone just got easier... by neorush · · Score: 2

    How long before the market for phone serials are is just as big as credit card data. I would imagine this technology be jail broken in hours and then the bad guys can easily change phone numbers. Imagining being able to change phones in-between calls, or how about randomly using a stolen one...that said, I do feel moving this to software is a good idea. As long as I can switch carriers as easy as the carriers can switch it.

    --
    neorush
  11. What could possibly go wrong? by CokoBWare · · Score: 5, Insightful

    I view this as bad for a number of reasons:

    1. Normally, when you have service, it's attached to the SIM, not the phone. With this new embedded SIM model, this goes away. Your service is attached to the phone. Bad.
    2. Remotely programmable means that it will be even easier for hackers to fuck with your phone. Bad.
    3. Your phone is really no longer your phone. The carrier will have ultimate jurisdiction over the phone, unless you pull the battery. Bad.
    4. If I lose or seriously damage my phone, my SIM is gone, and I HAVE to buy a new phone and activate it again. Bad.

    I won't want a phone like this if this is how the carriers want to do business. I'll keep my removable SIM card thank you very much.

    1. Re:What could possibly go wrong? by mlts · · Score: 2

      You hit the nail on the head. With CDMA providers, unless you buy the device from them, AFAIK, they won't allow it on the network. With GSM providers, if you had an unlocked device with the proper antenna bands, it would work without issue, and just swapping the SIM did the job. No calling up and pleading for permission to use the device, just a card swap and perhaps a power cycle.

      A simless device gets us back to the bad old days. With those, I have to beg/plead with the telco in order to have a device allowed on their network, and they can easily just give me the middle finger.

      Thumbs down on simless devices.

    2. Re:What could possibly go wrong? by TechyImmigrant · · Score: 1

      Yup. I will never be a customer for a phone that doesn't let me use the SIM of my own choosing.

      --
      I should use this sig to advertise my book ISBN-13 : 978-1501515132.
    3. Re:What could possibly go wrong? by wonkey_monkey · · Score: 1

      1. Normally, when you have service, it's attached to the SIM, not the phone. With this new embedded SIM model, this goes away. Your service is attached to the phone. Bad.

      It's not even for phones - maybe some day, but not yet.

      --
      systemd is Roko's Basilisk.
    4. Re:What could possibly go wrong? by Tanuki64 · · Score: 1

      And what will you do? The majority of people are only brain dead and arrogant meat, which calls people like you tin foil lunatics, and buys those phones if it thinks it can save a fraction of a cent. Given enough buyers, piece by piece SIM card phones will vanish. Even if you stockpile a few phones, what if the carriers won't support them anymore? Stop using cell phones at all?

    5. Re:What could possibly go wrong? by Neil+Boekend · · Score: 1

      Wow, it is still legal to block non-provider-branded phones on a network in the USA? Don't you have a free market?

      --
      Well, I might have a way, but it only works on a semi spherical planet in a vacuum.
    6. Re:What could possibly go wrong? by TechyImmigrant · · Score: 1

      Fraction of a cent? I travel. Using local SIMs saves me far more than the full price cost of the phones.

      European law requires the SIMs as a condition of using the GSM, 3G and LTE spectrum, or at least it did the last time I checked. So unless the US invades Europe, I don't think they are going away.

      --
      I should use this sig to advertise my book ISBN-13 : 978-1501515132.
  12. Who, exactly, gets to send over the air updates? by Animats · · Score: 5, Informative

    To fix this issue, the GSMA has developed a non-removable SIM that can be embedded in a device for the duration of its life, and remotely assigned to a network. This information can be subsequently modified over-the-air, as many times as necessary.

    What this seems to do is take control away from the user, who could swap SIM cards, and give it to some carrier. This looks like something where you beg and plead with your old carrier to let you switch your device to a new carrier. There's a lot of elaborate key management in this system, and compromise of certain keys could break the whole system.

    Spec for the system architecture.

  13. Also, would never work for European market. by Anonymous Coward · · Score: 0

    Haven't seen a single person who used freaking roaming when buying a local SIM card for the time being was cheaper.

    1. Re:Also, would never work for European market. by TechyImmigrant · · Score: 1

      I live in the USA and I'm in the UK right now, using a local SIM. If you don't offer than capability, you've shrunk your market to only the people who don't travel (hint:not the ones who tend to buy the fanciest phones).

      --
      I should use this sig to advertise my book ISBN-13 : 978-1501515132.
  14. Or: more network lock-in like CableCard did in US by Anonymous Coward · · Score: 1

    CableCard was supposed to allow "better interoperability of set top boxes" in the US, but it ended up going almost nowhere because the cablecos could effectively advertise its features while stonewalling its implementation in favor of their own proprietary STBs.

    Given the history of carriers to cooperate and interoperate on a device level, I think the result will be similar for this. Consumers need to have control and in my mind that means a thing you can access as a consumer; be it a hardware card you swap or an interface on the device. This solution buts things squarely back in the hands of the carriers.

  15. bye bye physical security. by Anonymous Coward · · Score: 0

    well maybe that wasn't so important

  16. Hardware write locks? by mrex · · Score: 2

    I'd be OK with this, under one condition - a hardware-based write protection lock that is absolutely 100% not able to be bypassed or circumvented in software.

    I'll never understand why this incredibly basic feature that is so easy to design, cheap to implement, and valuable to device security went the way of floppy disks. How awesome would a thumb drive with a hardware write lock be?

    1. Re:Hardware write locks? by Anonymous Coward · · Score: 0

      Isnt there such a feature on SDCards?

      Get yourself an SDCard to USB adaptor, keep that on your keychain instead of the USB stick, and use the little toggle thing.

    2. Re:Hardware write locks? by Bill+Hayden · · Score: 1

      How awesome would a thumb drive with a hardware write lock be?

      These exist. I use one regularly to load malware-cleaning software onto infected machines, without risking getting the thumb drive itself infected.

      --
      Protect your browser with the Force Safe Search add-on
    3. Re:Hardware write locks? by mspohr · · Score: 1

      Your hardware lock would negate the advantage of the embedded SIM design. The reason for embedded SIM is that you can remotely change the carrier, phone#, etc. without having to physically access the device. This is intended for use in devices such as cars, machinery, etc. It is not intended for use in your phone (most people here seem to have missed that little detail). If you have to physically access the device to flip a hardware lock, you might as well just use a regular SIM.

      --
      I don't read your sig. Why are you reading mine?
    4. Re:Hardware write locks? by wonkey_monkey · · Score: 1

      It is not intended for use in your phone (most people here seem to have missed that little detail)

      How can you expect us to fulfil our need to become apoplectic with nerdrage if you want us to notice things like "details"?

      --
      systemd is Roko's Basilisk.
    5. Re:Hardware write locks? by mspohr · · Score: 1

      I agree. The discussion would have been much shorter and a lot more intelligent if people hadn't felt the need to rage about "prying my SIM from my cold dead hand".

      --
      I don't read your sig. Why are you reading mine?
    6. Re:Hardware write locks? by mrex · · Score: 1

      Can you link me to one? I still use an old SD card and reader for exactly this reason.

      I think my larger point stands anyway, though. Why aren't write locks absolutely bare bones standard on any writable device?

    7. Re:Hardware write locks? by mrex · · Score: 1

      Fair point. I can envisage scenarios where modifying the SIM remotely would be helpful. Then again, I can envisage scenarios where it could be a very, very bad thing. My main point was user empowerment - if I can choose between two models of a device, one with a hardware lock, one without... I'll be happy with that.

      Not like cellular device security is anything but an oxymoron anyway...

    8. Re:Hardware write locks? by mspohr · · Score: 1

      It's not for your phone. You can keep your SIM.

      --
      I don't read your sig. Why are you reading mine?
    9. Re:Hardware write locks? by schlachter · · Score: 1

      How awesome would a thumb drive with a hardware write lock be?

      They exist. Check Amazon.
      SD cards have the same.

      They make great secure boot drives.

      --
      My God can beat up your God. Just kidding...don't take offense. I know there's no God.
    10. Re:Hardware write locks? by Anti-Social+Network · · Score: 1

      I've seen a few of these around, they were fairly expensive for the storage volume last I looked. Instead, I've taken to using a portable TrueCrypt executable and mounting a pre-loaded volume in read-only mode so that, at least, my tools aren't arbitrarily deleted (you'd be surprised how often this happens to useful utilities particularly with Norton and Mcafee protections installed...). Not perfect for e.g. preventing auto-run viruses from spreading across sneakernet 2.0, but better than restoring from backup constantly

      --
      Goddammit just when I get my first +5 the Beta rolls out and kills everything
    11. Re:Hardware write locks? by Bill+Hayden · · Score: 1
      --
      Protect your browser with the Force Safe Search add-on
    12. Re:Hardware write locks? by wonkey_monkey · · Score: 1

      The discussion would have been much shorter and a lot more intelligent if people hadn't felt the need to rage

      You might as well make that your sig. Well, maybe not you, based on your current one. Someone though.

      --
      systemd is Roko's Basilisk.
    13. Re:Hardware write locks? by petermgreen · · Score: 1

      SD cards have the same.

      Note: the lock tab on a SD card doesn't actually do anything inside the card, it merely activates a contact on the socket.

      Whether that contact is used to implement a hardware write lock, a software write lock or no write lock at all is entirely dependent on the designer of the system you plug the SD card into.

      --
      note: i'm known as plugwash most places but i screwd up registering that here somehow in the past and now can't register
    14. Re:Hardware write locks? by mrex · · Score: 1

      Ooooh. USB 3 and everything. Much thanks!

    15. Re:Hardware write locks? by mrex · · Score: 1

      Don't even get me started on how much I hate SIMs... almost as much as CableCard. I don't like being locked out of hardware that I paid for.

    16. Re:Hardware write locks? by mspohr · · Score: 1

      I don't really understanding what you are saying.
      Most phones will operate without a SIM (wifi and bluetooth connectivity).
      If you want access to the cell network, you need a SIM... any SIM will do... preferably pick one from a company that doesn't screw you to badly (in the US, T-mobile or one of the many resellers tend to have the best deal).
      Of course, if you bought a SIM-locked phone, you are screwed... Why did you buy a SIM-locked phone?

      --
      I don't read your sig. Why are you reading mine?
    17. Re:Hardware write locks? by mrex · · Score: 1

      I don't really understanding what you are saying.

      What I'm saying is that a SIM card is a computer designed to operate in a way that I find philosophically repugnant and deleterious to individual rights. As a computer, it both stores and processes data, but is specifically designed to exist as a black box that locks out the owner and frustrate attempts for the owner to exert control over how or what data is processed on their device. Thus, it violates the principles of open computing in a fundamental, and very dangerous, way. The technology is specifically anti-consumer, anti-citizen, and anti-property-owner. SIM cards are not there for your benefit, and do not serve your interests. They are designed and built specifically to disempower you, their owner and operator.

      I don't like, and do my best to avoid using, technology like that. You should, too! Normalizing this kind of technology ultimately causes real harm to real people. Industry and government have a deep and abiding desire to make us all into passive consumers rather than empowered and active users of computers and networks. Technologies like SIM, CableCard, proprietary firmware, etc. are one of the main tools they leverage to accomplish this.

      I believe that computer owners should be free and empowered to leverage their property in any way they see fit. Technology should work for, not against, its owner.

  17. Re:Who, exactly, gets to send over the air updates by wonkey_monkey · · Score: 1

    What this seems to do is take control away from the user, who could swap SIM cards, and give it to some carrier.

    When you say "seems to," do you really mean "could possibly some day"?

    This looks like something where you beg and plead with your old carrier to let you switch your device to a new carrier.

    That sounds more like something you're inferring than something being implied by the article.

    There's nothing in the article to suggest it's going to make it's way into consumer devices just yet. It might one day, but not yet.

    The GSMA has published the technical description of a SIM card designed specifically for Machine-to-Machine (M2M) communication

    Despite the convenience of over-the-air management, the GSMA says the embedded design is not meant to replace conventional SIM cards

    --
    systemd is Roko's Basilisk.
  18. Flimsy cover story by FuzzNugget · · Score: 2

    Preventing the need to open up devices to swap a SIM could be easily resolved by using a simple spring-loaded insert/eject slot for SIM cards (the same way most SD card slots work). That this is because of the "Internet of Things" is a cover story, and a weak one. What's more of a hassle? Spending 30 seconds to swap SIM cards or spending 30 minutes on hold before mentally parsing the unintelligible engrish of a slave-wage phone drone?

    This is a solution to a problem that doesn't exist. The only "problem" this solves is enabling the carriers to revert to the abusive and restrictive CDMA model.

    1. Re:Flimsy cover story by wonkey_monkey · · Score: 1

      Preventing the need to open up devices to swap a SIM could be easily resolved by using a simple spring-loaded insert/eject slot for SIM cards

      That would still need physical access to the device, which is the problem this proposal is actually trying do away with. It might also (speculation on my part here, but doesn't seem unreasonable) run the risk of causing more problems when users brick their phones or SIMs by popping the SIM without turning off the phone.

      This is a solution to a problem that doesn't exist to me.

      FTFY. There are plenty of use cases where this would be an incredibly useful facility. Just because none of them personally impact on you doesn't mean this is automatically a nefarious conspiracy to (some day, in the future, possibly, but not now) rob you of control over your phone.

      --
      systemd is Roko's Basilisk.
    2. Re:Flimsy cover story by Lumpy · · Score: 1

      I pop out the sim all the time with the phone on. you can not "brick" a phone by doing this.

      --
      Do not look at laser with remaining good eye.
    3. Re:Flimsy cover story by petermgreen · · Score: 1

      Even with the "internet of things" I wonder how well this will work, if you make migration dependent on asking the "losing" carrier then that losing carrier has every motivation to make that process as slow and difficult as possible. If you allow the "gaining" carrier to grab the device you run the risk of devices being migrated without the owners permission by dodgy carriers.

      --
      note: i'm known as plugwash most places but i screwd up registering that here somehow in the past and now can't register
    4. Re:Flimsy cover story by wonkey_monkey · · Score: 1

      if you make migration dependent on asking the "losing" carrier...

      That's an entirely speculative "if." If, on the other hand, it can be done entirely by an owner in possession of a private key, then no problem, and nothing to get het up about.

      Get SIM definition from new carrier. Encrypt and upload to device via old carrier. Done.

      --
      systemd is Roko's Basilisk.
  19. Multiple phones and SIMs by Anonymous Coward · · Score: 0

    I prefer plain generic unlocked SIM free phones even at the added cost.
    The advantages an unlocked and unsubsidized SIM free phone is no carrier bloatware or carrier O/S mutilation....

    I have more then 1 phone and more then 1 SIM.
    I swap them out as I need for the current situation.

    A.) Work SIM
    B.) Personal SIM
    Never the 2 shall meet and even different carriers.

    1.) $mart phones - unfortunately a requirement of modern life and work.
    2.) Rugged phones - for situations when I don't want to chance damaging the $mart phone but still have to be available "electronic leash".
    3.) Cheap "burner" quality "disposable" grade phones - for security when I go out for the evening, to parties or special events etc. If damaged, trashed, lost or stolen I wont be out much other then the inconvenience of possibly having to replace a SIM with only a few core contacts and none of my personal / private data that lives on the $mart phone.

    Would just be another way for the carriers to hold you hostage.

    It would facilitate a resurgence in phone cloning.

    What else could go wrong?
    The carriers only have our best interest at hart? Don't they?
    Like resisting the creation of an industry black list of stolen phones to combat phone thefts.

    1. Re:Multiple phones and SIMs by omnichad · · Score: 1

      And international travel.

  20. Machine to Machine by Anonymous Coward · · Score: 1

    The main idea is to lower deployment costs for M2M applications.

    I operate a GPS tracking business and somthing like this would save a lot of bux.

    As it is right now I need to send a guy to the location where the tracker is and have them swap out the SIM.

  21. Apple pushed this in 2010 but carrier said 'NO' by Anonymous Coward · · Score: 0

    From this story on Oct 2010 at GigaOM:
    "It’s rumored that Apple and Gemalto have created a SIM card, which is typically a chip that carries subscriber identification information for the carriers, that will be integrated into the iPhone itself. Then customers will then be able to choose their carrier at time of purchase at the Apple web site or retail store, or buy the phone and get their handset up and running through a download at the App Store as opposed to visiting a carrier store or calling the carrier. Either way, it reduces the role of the carrier in the iPhone purchase. Gemalto and Apple have not responded to requests for comment. I’m also waiting to hear back from other sources to get more details."

    http://gigaom.com/2010/10/27/is-apple-about-to-cut-out-the-carriers/

  22. So this... by 0m3gaMan · · Score: 1

    apparently solves a nagging prroblem? Isn't that like saying: "No more swapping car keys"?

  23. Something wrong with headline by Pop69 · · Score: 4, Insightful

    "Embedded SIM Design Means No Longer Able To Swap Cards"

    There, that reads better

    1. Re:Something wrong with headline by Anonymous Coward · · Score: 0

      If you can swap cards with remote commands i see no reason why you couldn't swap cards with a local app. SIM card becomes just another file on your smartphone, select from list to swap. Seems like an improvement to me.

  24. Re:Who, exactly, gets to send over the air updates by sir-gold · · Score: 1

    If it's more profitable for the carriers to sell embedded-sim phones, then that is exactly what they will do, regardless of the intent of the specification or the wishes of it's designers.

  25. ESN by omnichad · · Score: 1

    So...GSM now has an ESN? All this talk about the "Internet of Things" is really just saying that the devices are getting the equivalent of a MAC Address and can be remotely provisioned. And phones will still have SIM cards.

    Guess there's nothing wrong with that, but I thought there was a big reason for GSM's push to have SIM cards in the first place.

  26. Vendor interests, not user interests. by Anonymous Coward · · Score: 0

    why is this needed?

    Vendors hate having expandability and cross-compatibility in their products; they want you to have to buy a new one.

    Google didn't put a micro-SD card slot in the Nexus-7 because you'd be able to upgrade storage cheaply and easily. They want you to buy another one when your apps get too big for the builtin. There's a bazillion people running CyanogenMod on old, cheap Nook Colors who are very happy they had a card slot... users like media slots, vendors don't.

    1. Re:Vendor interests, not user interests. by Anonymous Coward · · Score: 0

      Wrong reason, correct result. No micro-SD card = more likely to use google services, ie, streaming music, yourube for videos, google+ for photos etc. Due to lack of storage space.

  27. The Internet of Things isn't a thing by Gothmolly · · Score: 3, Informative

    It's marketing, like "the cloud". It's such a gross oversimplification that it's meaningless.

    --
    I want to delete my account but Slashdot doesn't allow it.
  28. No thanks. by Lumpy · · Score: 1

    Because I have 100% control with a removable SIM. I don't need yet another thing held hostage by the telephone carrier.

    --
    Do not look at laser with remaining good eye.
    1. Re:No thanks. by wonkey_monkey · · Score: 1

      I don't see anything in the article to suggest this would be for the carrier, and not the owner, to control.

      --
      systemd is Roko's Basilisk.
  29. Another point of failure.... by Khyber · · Score: 1

    "The design could speed up embedded applications."

    And it can introduce problems, such as making an expensive piece of electronics useless when the non-replaceable SIM fails or does not update properly.

    --
    Still waiting on Serviscope_minor to wake up to fucking reality and realize that Jessica Price isn't going to fuck him.
    1. Re:Another point of failure.... by wonkey_monkey · · Score: 1

      Glass half empty much?

      --
      systemd is Roko's Basilisk.
    2. Re:Another point of failure.... by Khyber · · Score: 1

      Product design experience for over half a decade, prototype development for over a decade and a half.

      --
      Still waiting on Serviscope_minor to wake up to fucking reality and realize that Jessica Price isn't going to fuck him.
  30. But why? by TuringCheck · · Score: 1

    SIMs that can be fully reprogrammed by OTA already exist. All SIMs support changing the identity (IMSI) and a few also support changing authentication data (Ki, Op, algorithm). Most likely this is just a method to take away one of subscriber's freedoms - to become somebody else's subscriber.

    1. Re:But why? by wonkey_monkey · · Score: 1

      Most likely this is just a method to take away one of subscriber's freedoms - to become somebody else's subscriber.

      Why do you assume that?

      --
      systemd is Roko's Basilisk.
  31. Re:Who, exactly, gets to send over the air updates by sloanesky · · Score: 1

    I don't think this is meant for cell phones, as the spec says: "This document addresses: The Machine-to-Machine use cases as described in GSMA ‘Embedded SIM Task Force Requirements and Use Cases’ Version 1.0 [1]. This solution is not intended to apply to traditional consumer telecommunication devices as they are not concerned with the problem statement above."

  32. Internet of remotely re-programmable things UGH?!? by knorthern+knight · · Score: 1

    > RTFA. They're not talking about phones; they're talking about assorted
    > Internet-of-Things devices--how your toaster and your microwave talk to your Roomba.

    [...deletia...]

    > Of course, if someone hacks the network and reprograms your meter,
    > that's bad. But don't we have the same risk now?

    NO. Right now my toaster and microwave do not talk to, or take orders from other devices, let alone the guy in the car parked out in front of my home, or terrorists on the other side of the planet. This is downright stupid, and treasonous in how it makes us vulnerable to terrorists. All you need is a really hot summer day, with everybody's air-conditioners going full blast, and the electrical utilities pushed to their limits. Now imagine a botnet of things (toasters/microwaves/ovens/whatever) suddenly ramping up a in a couple of million households in a large city. The local system overloads and we have a local blackout. Properly co-ordinate 3 or 4 large cities simultaneously, and you've got a major regional blackout, possibly cascading to a national scale. Who dreamt up this "advance"? Some Al-Quaeda mole?

    --

    I'm not repeating myself
    I'm an X window user; I'm an ex-Windows user
  33. Re:Who, exactly, gets to send over the air updates by Animats · · Score: 2

    What this seems to do is take control away from the user, who could swap SIM cards, and give it to some carrier.

    When you say "seems to," do you really mean "could possibly some day"?

    No, I mean that's what the documentation seems to say. The user can't swap SIM cards when there is no removable SIM card. It has to be done remotely. From the documentation, it seems that the carrier has the keys to do that, but the user does not. Some devices start out in "provisioning mode", from which point (I think) the first carrier to talk to the device downloads a profiile and has control of the device until they release it. Or the device might come pre-locked to a carrier. Whether the user can force the device back to provisioning mode seems to be under the control of the profile downloaded by the carrier.

    it's a lot like the way domain transfer works between registrars, with the "domain locked" status being under the control of the "losing registrar". That's led to disputes.

    Who tells whom what to do? - V. Lenin

  34. Here's the real reason why this is Excellent by Snuggles · · Score: 1

    Imagine you have deployed 100k devices on the field. Or just 1k. Then, the operator that you're using starts charging more or their service level drops. Remember, the M2M lifecycles may be long compared to the cellphones. Like 10-15 years.

    What do you do ? Currently, you'd have to get new SIM cards and go to each and every device to change the devices. This is because the SIM cards are controlled by the operator who issued the card.

    How much does it cost to send someone somewhere to change the SIM card ? Multiply this with 100k.

    From one case, I know that sending a serviceman to 6k sites around the continent to perform a simple operation (open-flash-close) costs around 600kUSD.

    1. Re:Here's the real reason why this is Excellent by Neil+Boekend · · Score: 1

      Imagine, if you will, a three by seven inch wooden frame -- a frame that's a gateway to a world of imagination. Wipe your mind on the welcome mat. You're about to enter The Scary Door.

      --
      Well, I might have a way, but it only works on a semi spherical planet in a vacuum.
  35. Why??? That's Why! by Anonymous Coward · · Score: 0

    It's there to lock in the users and make it harder to change between different devices. Instead of having a rugged phone for outdoor use and a smartphone for other use and just swap the card you will need two different subscriptions and the operators will make more money.

  36. How to make it happen by Anonymous Coward · · Score: 0

    If anybody can think of a secure way to make this happen without the user losing control, please leave a comment.

    Hmmm... Maybe, something out of band... requiring physical access to the device...

  37. Re:Who, exactly, gets to send over the air updates by wonkey_monkey · · Score: 1

    No, I mean that's what the documentation seems to say.

    Where can that be found? The closest thing I've found amounts to little more than a speculative brochure.

    --
    systemd is Roko's Basilisk.
  38. how many people actually read the article? by Anonymous Coward · · Score: 0

    "Despite the convenience of over-the-air management, the GSMA says the embedded design is NOT meant to replace conventional SIM cards, even though this exact idea was floated when ETSI was deciding on the future of the nano-SIM in 2012."

    *emphasis added*

    the cell companies are not dumb enough to allow this to happen to cellphones. do you realize what complications this would have on their systems to have to implement the level of security necessary for OTA Management.. that and they move at about the speed of molasses on a cold Canadian winter. they don't want to have to change any of their systems any time soon

  39. Yeah! by garry_g · · Score: 1

    Finally, the curse of Verizon is coming to GSM!

  40. Wait.... by PortHaven · · Score: 1

    So you're telling me that I should be excited the GSM is now doing what Verizon and CDMA phones did for nearly 15 years now?

  41. Re:Who, exactly, gets to send over the air updates by Animats · · Score: 1