Slashdot Mirror


Brazil Blocks Foreign Mobile Phones

First time accepted submitter fabrica64 writes "The Brazilian government has today started blocking mobile phones not sold in Brazil (Portuguese-language original), i.e. not having paid sales taxes here. The blocking is based on IMEI, and if you come to Brazil for the World Cup in June and think of buying a Brazilian SIM card to call locally at lower rates, then it won't work because your mobile's IMEI will be blacklisted as not sold in Brazil. This is not a joke, it's true!"

56 of 97 comments (clear)

  1. Might help the US.... by rotaryexpress · · Score: 2

    Now stolen iPhone's from the US will be worth SLIGHTLY less. Because nobody can clone an IMEI...

    1. Re:Might help the US.... by Anonymous Coward · · Score: 1

      Who told you that (lie)?, it's a common practice on the phone black market

    2. Re:Might help the US.... by Anonymous Coward · · Score: 1
    3. Re:Might help the US.... by FatdogHaiku · · Score: 1
      --
      You have the right to remain sentient. If you give up the right to remain sentient, you will be elected to public office
    4. Re: Might help the US.... by mr100percent · · Score: 1

      Yes, we live in a world where everyone has access to google. That's not the point, you have to prove your claims with evidence, not ask the other person to do it for you and then disprove it. You need to show proof that it can be done, because you can't disprove a negative.

    5. Re: Might help the US.... by gmhowell · · Score: 1

      What you say is true only for social awkward geeks with their qidditch broom up their ass. Seriously, get a life.

      So after I put on my wizard hat and robe, I'm supposed to do what?!

      LARPing seems less fun all the time.

      --
      Jesus was all right but his disciples were thick and ordinary. -John Lennon
  2. Not in june, only after september by knightmad · · Score: 5, Informative

    However, these electronics will continue to operate normally until at least September, when the deactivations should actually begin. Until then, the system will only mount a database with information on the equipment in use in Brazil.

    This is a new low, blatant lies in the summary only for cheap country based hate and some pageviews. Good job!

    1. Re:Not in june, only after september by ifiwereasculptor · · Score: 5, Informative

      Brazilian here. AFAIK, the only IMEIs blocked are going to be those of phones that didn't go through Anatel's (Brazil's FCC counterpart) approval process. Meaning mostly chinese knockoffs. It's highly unlikely that your S3 won't work here, since S3s are sold locally (in both US and international versions, BTW).

    2. Re:Not in june, only after september by fabrica64 · · Score: 3, Informative

      It was about to start blocking in April, but someone in the government got a ping from someone else about being very bad news blocking phones during the world cup... But it's not certain it will begin in September or if will ever start blocking, given all mobile operators are against this "system" BTW this is not only about Chinese smartphone (where you can change IMEI in a snap), it is about blocking smartphones not sold in Brazil (although nobody will ever admit it in the government). IMEI can differentiate between an A1457 sold in Brazil and one sold in Europe, and HTC is not sold at all here I mean, it may appear to be an article for cheap country based hate but actually is Brazilian government that expose himself to the ridicule sustaining something being done for technical reasons when in reality is a pure fiscal issue.

    3. Re:Not in june, only after september by ifiwereasculptor · · Score: 3, Informative

      Apparently this will be done on an approved device's universal IMEI range. Vetting individual IMEIs is neither practical nor legal, as you can't stop someone from using a government approved, legally imported phone from using it on all networks.

    4. Re:Not in june, only after september by fabrica64 · · Score: 1

      Probably yes (initial IMEI list will be provided by manufacturers) but once you have this system in place the government might use it more effectively to control and block smartphones not sold in Brazil. Why do you need such a system? Mobile operators hate it (if you pay you are ok), Anatel (the Brazilian FCC) approves GSM standards and most of smartphones abide to these standards, there's no technical reason here. The system can control individual IMEIs and it will also be used to control stolen devices

    5. Re:Not in june, only after september by wulfhere · · Score: 1

      Comments like this are why Slashdot needs to allow a score higher than +5.

      --
      -- Sent from a computer.
    6. Re:Not in june, only after september by weave · · Score: 3, Interesting

      I do believe Turkey blocks on individual IMEI. At least that was what I was warned of before I went for a visit. It happens after a few weeks so tourists are probably fine. Reference: http://www.turkeytravelplanner...

    7. Re:Not in june, only after september by fabrica64 · · Score: 1

      The system works this way: - there is a blacklist of TAC (initial part of IMEI that identify manufacturer, model and sub model: http://en.wikipedia.org/wiki/T...) - actually info for this blacklist is furnished by manufacturers, that will probably include all their models regardless of being or not sold in Brazil, but this can be later changed by Anatel, restricting the list - there will be a whitelist of "blacklisted IMEIs" activated in the network before March 17th, 2014 - there will be a blacklist of permitted IMEI (e.g. an iPhone sold in Brazil) that were used (i.e. cloned) in "IMEI configurable" Chinese smartphones/tablet - there will be a whitelist of IMEI+IMSI to identify the original cloned (I don't know who will identify the original one if many claims to be the original one) - block will be set in the network on each individual IMEI - permission will be set in the network for specific IMEI+IMSI - the system is tailored to control individual IMEIs and not only generic TAC Do you see the potential of chaos? Chinese smartphone seller will setup "change your IMEI daily" services and it will be cat and mouse play until a complete mess... and mobile operator will hardly divert resource to help in solving it or handle complaints...

    8. Re:Not in june, only after september by fabrica64 · · Score: 1

      The system works this way:
      - there is a blacklist of TAC (initial part of IMEI that identify manufacturer, model and sub model: http://en.wikipedia.org/wiki/T... [wikipedia.org])
      - actually info for this blacklist is furnished by manufacturers, that will probably include all their models regardless of being or not sold in Brazil, but this can be later changed by Anatel, restricting the list
      - there will be a whitelist of "blacklisted IMEIs" activated in the network before March 17th, 2014
      - there will be a blacklist of permitted IMEI (e.g. an iPhone sold in Brazil) that were used (i.e. cloned) in "IMEI configurable" Chinese smartphones/tablet
      - there will be a whitelist of IMEI+IMSI to identify the original cloned (I don't know who will identify the original one if many claims to be the original one)
      - block will be set in the network on each individual IMEI
      - permission will be set in the network for specific IMEI+IMSI
      - the system is tailored to control individual IMEIs and not only generic TAC
      Do you see the potential of chaos? Chinese smartphone seller will setup "change your IMEI daily" services and it will be cat and mouse play until a complete mess... and mobile operator will hardly divert resource to help in solving it or handle complaints...

  3. Should we... by Arkh89 · · Score: 4, Insightful

    Should we understand that some of the articles posted on Slashdot are jokes then?

    1. Re:Should we... by oodaloop · · Score: 2

      Around this time of year, there's always some doubt.

      --
      Tic-Tac-Toe, Global Thermonuclear War, and relationships all have the same winning move.
    2. Re:Should we... by K.+S.+Kyosuke · · Score: 1

      Idle submissions are the devil's playthings!

      --
      Ezekiel 23:20
    3. Re:Should we... by cellocgw · · Score: 1

      Should we understand that some of the articles posted on Slashdot are jokes then?

      Around this time of year, there's always some doubt.

      Well, yeah, if you define "this time of year" as 1 January through 31 December.

      --
      https://app.box.com/WitthoftResume Code: https://github.com/cellocgw
  4. Scaremongering... by Anonymous Coward · · Score: 2, Informative

    http://www.telecompaper.com/news/brazil-to-introduce-mobile-blocking-system--1002303

    Brazilian mobile operators will start testing from 17 March a new system that will block mobile calls made by pirate devices, reports Folha de Sao Paulo. The total blockade of the devices will be effective from September. Until then, during the so-called "pre-operational" stage of the system, equipment must continue to function normally. When an operator identifies a device without approval in Brazil, the system should activate the blockade, for phones as well as tablets.

    The new system of the operators compares lists of domestic and foreign records to verify which mobile phones are authentic.

    If your phone is flagged as being stolen then it is blocked...

  5. Bad translation is bad by Anonymous Coward · · Score: 5, Informative

    It says that MODELS not sold in Brazil won't work there, not devices. So, for example, iPhones will work because they're sold there. It's been known for a while and the law was designed to avoid low quality, low security Chinese android phones to be sold.

    1. Re:Bad translation is bad by felipou · · Score: 1

      Unfortunately, it's not so simple. Although the iPhone 5S is sold here, for example, the only certified Model is the A1457, as you can see in the this page, if you understand Portuguese.

      It's a page from Anatel, the government agency responsible for cellphone communications in Brazil (something like FCC in the USA, I guess) which shows certified wireless communication devices for use in Brazil.

      Wikipedia tells me there are at least 7 models of the iPhone 5S out there, so only one of these will work in Brazil, eventually. Unless Apple certifies all models with Anatel, which I doubt will happen.

      Also, If you bring your shiny new cellphone shortly after launch, it probably won't work either, because the iPhone is released here with a few months delay, usually.

      So, basically, fuck this shit.

    2. Re:Bad translation is bad by dafradu · · Score: 1

      Manufactures don't wait until phones hit the market to get their products approved, its done much earlier. Haven't you heard about the amazon controller that leaked from the very same Anatel? http://www.theverge.com/2014/3...

      Also, the most important information that the story doesn't say. The system will work together with international partners (FCC etc), so it doesn't matter where it was certified, it will work here. Source: http://idgnow.com.br/blog/circ...

    3. Re:Bad translation is bad by dafradu · · Score: 1

      This are the kind of phones this system will block: http://tecnologia.uol.com.br/a...

      Noname Iphone look-a-like that runs android
      Knockoff Motorola Ferrari that runs some java based OS
      Same with a SonyEricsson Walkman
      An Galaxy S3 copy with a Nokia battery
      There is also the Hiphones, Sqmy, Sonia, PolyStation and so many others...

    4. Re:Bad translation is bad by nmnilsson · · Score: 1

      ...the law was designed to avoid low quality, low security Chinese android phones...

      That may be part of the truth.
      Another part is that it encourages/forces phone manufacturers to have factories in Brazil - providing jobs and investing in national infrastructure - as import tax is so high that imported phones can't compete.
      I worked several years with a major brand phone manufacturer. All their factories were in low cost / high tech Asian countries - plus one Brazil.

      --
      No sig to see here. Move along.
  6. Wait for the IOC by wiredlogic · · Score: 1

    They may be able to boss around the world cup officials but wait til the IOC wields its economic might to force Brazil's hand.

    --
    I am becoming gerund, destroyer of verbs.
    1. Re:Wait for the IOC by hagnat · · Score: 2

      boss around world cup officials ? boy, you got your intel upside down

      --
      "life is a joke, and someone is laughing at me"
  7. Does anybody know by Chrisq · · Score: 1

    Will it affect roaming or only sim swaps?

  8. IMEI Number includes the model number by NoNeeeed · · Score: 5, Informative

    This submission appears to be nonsense posted by someone who hasn't read the article they linked to.

    This isn't about blocking phones sold outside of Brazil, but models of phones that are not certified for use in Brazil. So you can take your Nexus 5 or iPhone, but it's probable that some no-name cheapo phones may not work.

    The IMEI number contains codes for the manufacturer and model, so you can white-list those models that have certification from the Brazilian FCC.

    1. Re:IMEI Number includes the model number by felipou · · Score: 4, Informative

      Unfortunately, it's not so simple. Although the iPhone 5S is sold here, for example, the only certified Model is the A1457, as you can see in the this page, if you understand Portuguese.

      It's a page from Anatel, the government agency responsible for cellphone communications in Brazil (something like FCC in the USA, I guess) which shows certified wireless communication devices for use in Brazil.

      Wikipedia tells me there are at least 7 models of the iPhone 5S out there, so only one of these will work in Brazil, eventually. Unless Apple certifies all models with Anatel, which I doubt will happen.

      Also, If you bring your shiny new cellphone shortly after launch, it probably won't work either, because the iPhone is released here with a few months delay, usually.

      So, basically, fuck this shit.

    2. Re:IMEI Number includes the model number by nurb432 · · Score: 1

      And of course you cant ever change an IMEI number..

      --
      ---- Booth was a patriot ----
  9. Tourists by pmontra · · Score: 1

    So you go on vacation in Brazil and you either pay international roaming fees or you buy a cheap dumb phone to make local calls. Lame but not too expensive. Furthermore a dump phone needs to be charged once per week or even less frequently.

    Btw, are they going to confiscate tourists clothes on entry? They've not been not bought in Brazil, so no sales tax paid there!

    1. Re:Tourists by weave · · Score: 1

      Your international phone with roaming would still go through their towers and potentially be blocked.

    2. Re:Tourists by pmontra · · Score: 1

      If it is so that blockade won't last long. There will be pressure from both international and Brazilian phone operators to relax it because they'll lose a fair amount of profits.

  10. Not really... by Anonymous Coward · · Score: 2, Informative

    The original article actually says that the government will block devices that were not approved by Anatel (Telecommunications Agency) due to many of the smuggled cheap phones and tablets (most of them manufactured in China) have not passed their certification.
    Although the idea is good, I think it will cause lots of issues with users with valid and certified devices. Let's wait and see....

    1. Re:Not really... by mysidia · · Score: 1

      Although the idea is good, I think it will cause lots of issues with users with valid and certified devices. Let's wait and see....

      The chinese phone manufacturers are going to start faking codes in the ranges assigned to other vendors' models, such as Apple's. Resulting in multiple phones from different manufacturers claiming to have the same IMEI

  11. from Brazil by Anonymous Coward · · Score: 1

    Actually, the news talks that the government action is to block phones that are not homologated (technicaly certified) by the Brazilian's telecommunications agency (ANATEL, the coutrie's equivalent of the FCC). It doesn't have to do with sales tax and seems to be intented to prevent the use of "pirates" phones, that might cause problems to the telecommunications network or even to the users. For example: if you buy an iPhone in the USA you could use it at Brazil, because this model is homologated by ANATEL. However if you buy an obscure Chinese cell phone (derogatorily called in Brazil as "Xing Ling phones") that was not certified, then you will not be able to connect it to the mobile network.

  12. Call me jaded, but... by dacarr · · Score: 2

    ...this line:

    "This is not a joke, it's true!"

    ...in the OP makes my bogometer go to eleven.

    --
    This sig no verb.
    1. Re:Call me jaded, but... by TheDarkMaster · · Score: 1

      The "Globo" is the Fox News of Brazil.

      --
      Religion: The greatest weapon of mass destruction of all time
  13. Well, just don't go... by jomcty · · Score: 1

    Just don't go to Brazil for the World Cup in June.

    1. Re:Well, just don't go... by TechyImmigrant · · Score: 1

      Please don't. I'll be going for a university engagement and a bunch of rowdy football travelers are going to gum up the flights and push prices up.

      --
      I should use this sig to advertise my book ISBN-13 : 978-1501515132.
  14. Knockoffs like the HTC One by Anonymous Coward · · Score: 1

    And HTC, Acer, Archos... There are a lot of brands not selling in Brazil oficially.

  15. First time eh by nawcom · · Score: 1

    "First time accepted submitter fabrica64 writes"

    I'm curious what fabrica64's failed submissions were. This should of been one of them.

  16. Re:Not surprised by TheDarkMaster · · Score: 1

    Is a scar of dictatorship. One motherfucker in the 60s had the "bright idea" to decide that any importation of computers should be banned or taxed absurdly, to "encourage local manufacturers." Today we have no local manufacturer, and computers continue costing twice or even more (More money to sustain the privileges of politicians). Do not forget that Brazil was never a civilized country.

    --
    Religion: The greatest weapon of mass destruction of all time
  17. Re:Why only phones? by jellomizer · · Score: 1

    Brazil has a problem of being overly controlling of its economy. The kind of stuff the conservatives will hop on and try to discredit any government controls on the economy.

    I think the main thing they are trying to stop is reselling on the black market.
    Chances are you are not going to resell your clothing if you are on a trip. But you may sell your phone if you need a quick buck... Or you may come in with say 20 of them to sell. Brazil has a heavy sales tax on stuff, so I expect black market sales of goods is probably much higher then the government wants to admit. So it is a crackdown on what they can crackdown on.

    --
    If something is so important that you feel the need to post it on the internet... It probably isn't that important.
  18. Oh no, what will the Chinese do??! by Powercntrl · · Score: 1

    So, this is to prevent cheap Chinese knock-off phones from being usable? Well guess-a-what, most of them already include a helpful utility to set the IMEI to whatever you want. All the fix will be is a couple of lines of whatever the Portuguese equivalent of "Engrish" is called, instructing the buyer:

    Much enjoy new DroidPhone Galaxy 5!
    For luck of happiness, user set IMEI copy basicphone
    Please IMEI set application WRITE IMEI
    Excellent signal received all times!

    --

    ---
    DRM is like antifreeze, to the MPAA/RIAA it's sweet, to the consumers it's poison.
    1. Re:Oh no, what will the Chinese do??! by TechyImmigrant · · Score: 1

      That's the kind of feature I want to see in a phone. I want one of those cheap but functional Chinese (where they make all the phones) phones.
       

      --
      I should use this sig to advertise my book ISBN-13 : 978-1501515132.
  19. Turkey already blocks individual IMEIs by Schezar · · Score: 5, Informative

    Vetting individual IMEIs is neither practical nor legal, as you can't stop someone from using a government approved, legally imported phone from using it on all networks.

    You're wrong. It's both feasible and, in many countries, legal.

    Turkey already does this. If you use a foreign phone of any kind with a Turkish SIM, your individual IMEI will be blocked in 24-48 hours. The only way around that is to pay a significant fee to the government, register your phone/IMEI, and then wait a week or so for the registration to take effect. Note that you can't register AFTER the phone is blocked. If you let it get blocked, you're basically screwed.

    Turkey does this to prevent the importation of phones that didn't pay local taxes, and also to ensure that all users of phones/data are registered and tracked within the country.

    --
    GeekNights!
    Late Night Radio for Geeks!
    1. Re:Turkey already blocks individual IMEIs by mjwx · · Score: 1

      You're wrong. It's both feasible and, in many countries, legal.

      AT&T in the US does it... If you have a foreign phone you need to get the IMEI registered with AT&T before you can use data on the device. I had a Galaxy Nexus (purchased legally and outright in Australia) and had to go into an AT&T store in Las Vegas to get it registered before it would work.

      It's very feasible to block individual IMEI's, you just have a white list of allowed IMEI's and block everything else.

      --
      Calling someone a "hater" only means you can not rationally rebut their argument.
  20. Insanity by skywire · · Score: 1

    It may be true, but it is nonetheless a joke.

    --
    Those who would give up essential liberty to purchase a little temporary safety, deserve neither liberty nor safety.
  21. Lots of FUD here. by acariquara · · Score: 1

    The official policy is that if a device is FCC-certified or ETSI-certified, it WILL NOT be blocked.

    http://macmagazine.com.br/2014...

    --
    Dear aunt, let's set so double the killer delete select all
  22. Brazil following Turkey by Syirrus · · Score: 1

    Turkey has been doing this for a while. Money hungry pricks.

  23. Re:Very crappy interpretation of the original arti by tepples · · Score: 1

    They just want to make sure the phones used in the Brazilian networks did pass certifications (E.U, FCC or whatever else)

    Others claim it means the carrier will say "This model has passed FCC certification but, unfortunately for you, not Anatel. No service for you." What in the article rules out that interpretation?

    and get rid of pirated crap.

    Apple has maintained, and a U.S. court has agreed, that Android phones made by Samsung are pirated.

  24. this will probably only start AFTER the World Cup by extraqwert · · Score: 1

    nobody in the government here would want such a major embarassment

  25. Re:Lazy, lazy posting by ospirata · · Score: 1

    Not to mention that the "so-called" block would start only in September. Thus, does not apply for the period of the FIFA World Cup.

  26. One less reason to visit Brazil... by smithmc · · Score: 1

    ...not that it was really at the top of my list anyway. But seriously? They expect you to buy a new phone just to visit/travel there? That's going to be a serious problem for a lot of people. It's almost as though they want you stay out.

    --
    Downmodding is the refuge of the weak. Don't downmod, make a better argument!