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Is iOS 11.4 Draining Your iPhone's Battery? You're Not Alone (zdnet.com)
If you've noticed that the battery life on your iPhone is not what it used to be, it's likely that the problem isn't with your iPhone or some setting or app, but a bug in iOS 11.4. From a report: Apple's support forum has been blowing up with complaints from users that battery life has been seriously curtailed since installing iOS 11.4. The problems seems to be reasonably widespread and affects the iPhone line up across the board. I've seen this issue on the iPhones that I use. It seems to be accompanied by the device running unusually hot.
iOS 11.4 is draining my battery... and I don't even have an apple.
"That's the way to do it" - Punch
Apple's support forum has been blowing up with complaints from users that battery life has been seriously curtailed since installing iOS 11.4.
Not disputing what other people are finding but my wife's phone and mine both are unaffected by this problem so it obviously isn't every phone. I'm curious what the common thread might be. Is it with certain devices or apps or something else?
My wife has had iPhones for the last 8 years or so, and she has always had to keep charging them throughout the day and every time she gets in the car. I don't think she uses it any more than anyone else, she almost never actually makes a phone call, and she doesn't facebook all day (at least I don't think she does).
This is a minor fix 11.3 => 11.4, and yet that battery drain issue is back from the dead, again? Either Apple has some main dev team problem (which it has in a way), or maybe the new fw (os) install reset some settings, like "backup app refresh" set to true for some apps which would cause that issue.
Slashdot, fix the reply notifications... You won't get away with it...
I usually don't have much trouble with iOS upgrades. Maybe a small drain the first day, and fine after that. I have had a big drain with 11.4. I've often gone under 10%, and once the phone even shutdown, compared to the 30-50% I had before.
Slow down, cowboy! It has been 4 hours since you last posted. You must wait another few hours.
It's probably her "Tinder" app. Ask her about it tonight.
From what I recall reading on Slashdot, this issue is raised nearly every time there's an upgrade to iOS and the reason is that while the basic upgrade happens right away to ensure usability as quickly as possible, there's a ton of stuff that happens in the background for some time to come. It's the background activity that appears to shorten the battery usability. Once the background activity is done, back to normal, more-or-less.
Or so I've read. Personally, I don't own an Apple device of any sort so I can neither confirm nor dispute. Don't blame the messenger.
Put my fist through my alarm clock with its ding-dong death inside my ear. - The Blackjacks.
Based on my own experience, iPhones are not born equal. Anyway I'd check the "background app refresh" settings and unset most of them...
Slashdot, fix the reply notifications... You won't get away with it...
"backup app refresh" set to true for most apps which would cause that issue - multiple phones means it's one or more apps that your wife is running
nothing to see here - move along
The scare quotes should have been round "her".
Confucius say, "Find worm in apple - bad. Find half a worm - worse."
Look in settings under "Battery". It will tell you which apps are draining the battery the most.
If she has to charge the battery "Constantly" either one of her apps is misbehaving or the phone is very old and the battery is shafted.
All I want is a secure system where it's easy to do anything I want. Is that too much to ask ~~ Randall Munroe
Settings > Battery > she can see what is eating it. With it needing charged that often, though, it probably just needs the battery replaced.
and the problem is solved. I only have to charge my almost three year-old iPhone 6S Plus twice a week.
Ah ah ah, Ah ah ah, Ah ah ah,.
Battery saver is not allow on the app store as if competes with our iphone battery replacement at the apple store for only $79
... because it turned on by default the GPS, Bluetooth, WiFi, and every other power draining feature? Screen brightness to max? Camera on?
wait, why is the camera on again, Siri?
Can't wealthy people afford to charge their phone?
I spent all my money on the "I Am Rich" app, so now I can't afford a new iPhone.
#DeleteChrome
and afford replacement batteries?
We see this same story after every iOS update and it turns out to be the update finishing or something else benign.
Only the State obtains its revenue by coercion. - Murray Rothbard
Based on my own experience, iPhones are not born equal. Anyway I'd check the "background app refresh" settings and unset most of them...
I started doing this years ago, and have never had any battery issues. 95% of the apps on my phone should be doing nothing if I am not using them.
- Vincit qui patitur.
and (shame on me, I know) although I don't have empirical metrics, anecdotally my phone is definitely doing *some*thing because it's getting hot even when the screen is off and I'm not using it... got so bad it started dropping frames in a video the other day.
installed *.1 this morning, we'll see if this improves things.
In Soviet Russia jokes are formulaic and decidedly non-humorous.
Couldn’t they just slow the phone down a bit so it doesn’t use as much battery power? This is a no-brainer.
Those damned homophones are the cause of all the problems in this country, I'm tellin' ya.
Cleverly disguised as a responsible adult.
This is the 100th time Apple has released a patch that screwed up certain models. They're incompetent. I see a pattern here. They're going to keep doing it! BUY A DIFFERENT BRAND, YOU IDIOTS!
While Android wisely avoids the problem by almost never having Updates at all...
This is the 100th time Apple has released a patch that screwed up certain models. They're incompetent. I see a pattern here. They're going to keep doing it! BUY A DIFFERENT BRAND, YOU IDIOTS!
While Android wisely avoids the problem by almost never having Updates at all...
:D
I do get the joke... but at the same time not putting bigger and heavier software on unchanging hardware is the right decision.
Looks like you took your Jobs-fellating bit too far with this one.
Socialism: a lie told by totalitarians and believed by fools.
I've had 2 in 1 month of usage of my new Galaxy S8.
Tired of my customary (Score:1)
In Settings, disable "Android Emulation Mode".
I would like to complain to the moderators of the site acting on this post, which clearly should have been moderated as "Flamebait" or "Unfunny" instead of "Off-Topic", as it was clearly on-topic.
Thank you for your hard work in correctly sorting out the trash bins of Slashdot.
"There is more worth loving than we have strength to love." - Brian Jay Stanley
It's those homogenerous people helping out that really grind my gears.
There's been a spamming problem at Ars. On Chrome on windows10 I clicked on "best comments" and got a "Banned for spamming" message and a link to their techs. Told him that I have an Ars account that I haven't signed into in years. I was asked for my IP address which was promptly whitelisted.
and the battery lasts all day. clearly you're doing something wrong. takes tweaking and you can't overload it with every app under the sun all notifying...
nothing to see here - move along
it's your provider who sent the updates (t-mobile or att or somebody) android has been updated more frequently than that
nothing to see here - move along
I upgraded to 11.4 a while ago and didn't see any problems. What I usually see is articles saying that battery life is better for some and worse for others. I'd guess that it's App issues.
Chur, just went and turned off vast majority of my apps doing background app refresh.
"While Android wisely avoids the problem by almost never having Updates at all..."
Why on earth has this been modded funny?
You should really try the "spouse" test before you post. After writing your post call your loved one over and have them read it out loud. If you both agree that the post furthers the conversation or educates the reader then you go ahead and post it.
You should give it a try next time.
OMG!
Are you trying to kill the internets?!?!?
"While Android wisely avoids the problem by almost never having Updates at all..."
Why on earth has this been modded funny?
Because there isn't a "Sad But True" Moderation-Tag?
50% after two years?
I'm not sure what you're using, but decent Li ion batteries should last about 1000 cycles before they hit 80%. At one charge per day that's over two and a half years.
I've got an iPhone 6+ that's probably nearly four years old. A previous owner had a 'typical' usage for about 2 years; mine has been 'light'. Probably charged once a day for most of that period and just now getting down to 83% (self reported).
As a developer who has written drivers for DSP and other low level stuff, I can say with great certainty that this is definitely an iOS bug. The problem did not occur at all before the 11.4.0 update. As soon as that update dropped it happens without fail for the past 5 weeks. It's not background apps. I can close all apps, charge to 100%, unplug when I go to bed and in the morning it's 20%. Something is getting stuck in a loop or maybe some chip is getting bad commands. The phone gets physically warm so something is running free.
No doubt everyone that always used their iPhone a lot is going to jump in an say "me too" when their problem is that they're just using their phone a lot. So naturally that has created enough doubt to muddy the diagnosis. And Apple has not acknowledge the bug so there are a lot of responses regarding how to turn things off to improve battery. But, again, that is NOT the problem. The problem is something is running uncontrolled.
There are many theories as to the cause. Many have to do with something related to WiFi. The only pattern that I have seen is that if I shutdown and restart, the problem goes away for a while. But as soon as I use the phone for whatever reason, it comes back. It might take 6 hours. It might take a day. But eventually it always comes back and then it's stuck draining battery unless I reboot.
Note that iOS 11.4.1 was just released yesterday. But the release notes say nothing about battery anything so it remains to be seen if they have fixed it. It is discouraging that they have not acknowledged it. It makes you wonder if they're actually having trouble reproducing it. But that would almost unbelievable since they could just install 11.3 and compare. Of course we can't do that because 11.3 isn't signed anymore so it cannot be installed. Obviously it's not a trivial CPU loop or they would have spotted it quick. Running the CPU in debugging mode probably suppresses it or again they would have spotted it quick.
I'm starting to have doubts about Apple. Steve Jobs was a prick but maybe that's precisely why he was so successful.
Nope, I don't live in the US.
Tired of my customary (Score:1)