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All replies
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Helpful answers
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Feb 5, 2015 3:25 PM in response to OWC Larryby jfialkowski,Thats strange. My phone now lasts 3 days without a charge following my instructions above. Maybe reboot your phone after making my suggested changes.
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Feb 5, 2015 10:30 PM in response to jfialkowskiby BBB01,Haha 3 days is impossible, i think you are using your phone only as a clock.. tell it to your grandma she can believe you 8)
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Feb 6, 2015 4:59 AM in response to Zahir Ahmadby jlfunder,Yes! My iPhone 5 is dead by 5 pm every day. I take care to shut down all programs, turn off bluetooth and wifi and location services. Yesterday the major usage on my phone was the calculator but it still was dead by 7 pm. This is clearly the new upgrade. DOES ANYBODY KNOW HOW I CAN GO BACK TO 8.1.2 ? Thanks.
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Feb 6, 2015 5:22 AM in response to jfialkowskiby steph_a_m,Hello, well it seems it improves a lot ... last 8 hours only down 35% ... wait and see. Anyway you're right APPLE does not need to receive all those informations ....
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Feb 6, 2015 5:30 AM in response to BBB01by jfialkowski,BBB01, 3 Days is not impossible. I use my phone more than just a clock. I don't work for apple and have no reason to misguide anyone.
Why don't you grow a pair instead of insulting people? Your probably just doing it wrong.
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Feb 6, 2015 5:34 AM in response to BBB01by TJBUSMC1973,BBB01 wrote:
Haha 3 days is impossible, i think you are using your phone only as a clock.. tell it to your grandma she can believe you 8)
It's entirely possible, with proper battery management. Granted, that's definitely on the high end, but the math works out, actually.
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Feb 6, 2015 5:43 AM in response to jfialkowskiby steph_a_m,My 5S is not going to hold 3 days but 8H23 std-by and 2H31 usage and still 64% ... finger crossed
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Feb 6, 2015 6:12 AM in response to OWC Larryby BBB01,sorry for my english. i do not want to misguide anyone, but after 8.1.3 my battery drain was not normal. i can say after 5 years using iphones 3 days normal use is not possible.
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Feb 6, 2015 6:18 AM in response to Zahir Ahmadby jfialkowski,It may also be worth noting, I signed out of FaceBook, uninstalled that app, and if I need to, I access it via a web browser. That is probably giving me some added battery savings too. I do use my phone for texting, lots of email, OTP's, and the occasional 5-10 minute phone call. I noticed the most considerable savings after I took the steps in my earlier post though.
Some of the varying results may be due to different phones. For example, I have had good results on my 5S but my wife's 4S doesn't even have the ability to disable these settings from what I can tell. She doesn't seem to complain about battery life though either.
I still think Apple needs to do some fixing for a long term fix, but I hope this at least helps us 5S owners. Best of luck to you all.
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Feb 6, 2015 1:46 PM in response to jfialkowskiby WPeczon,@jfialkowski thank you for this fix. I have an iPhone 6 plus that's only 2 months old and had the same heat/battery drain since I installed 8.1.3 earlier this week. I used your fix yesterday morning, and I am back to about 2 days of charge with normal usage. So your fix seems to work.
Question: when i see battery usage last 24 hours it says Messages 41%. Is that a related problem? I'm mailing sending mainly iMessages.
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Feb 6, 2015 2:16 PM in response to WPeczonby OWC Larry,Tried the full list suggested - turned those off
no abnormal app use. i don't use fscebook app and it's not got privileges
actually turned a bunch more off as well... life is a little longer but battery continues to drain fasy
llooking at usage, the iphone continues to not go into standby mode. looked at another iphone on 8.1.2 and can see the usage difference there. Apple needs to fix this.
Mileage may vary, but 8.1.3 has a problem.
traveling and really annoying timing. luckily have external pack to get by with
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Feb 6, 2015 4:40 PM in response to Zahir Ahmadby bjmcmurry,Check out the following thread:
Re: data usage and battery drain has skyrocketed with iOS 8.1.2 (maybe earlier)
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Feb 7, 2015 1:27 AM in response to OWC Larryby Mi.Shetek,My iPhone 6 lasts only 6 hours of light usage. I'm so depressed by this. I lose 1% every two minutes while I'm surfing on Internet. I'm connected to WiFi network.
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Feb 7, 2015 4:18 AM in response to Zahir Ahmadby pbm871 ,Having the same problem with a 5c iphone since the update. The battery drain is at least 30% greater than before.
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Feb 8, 2015 3:09 PM in response to Zahir Ahmadby ahorngj,I had the same severe battery drain problem after ios 8.1.3 upgrade on my iPhone 5. For the same apps setting, it used to last 2-3 days but it went down to lasting only a few hours after full charge. I brought it to apple store yesterday suspecting battery problem, but the tech insisted on turning off apps update, gps, and notification after diagnosed the battery. the corrective actions did not help very much. I did some more research, and end up turning OFF almost everything including 4G LTE; now the battery draining rate is much slower. after 24-hours, it went down from 100% to 82%, so I guess it will last a few days like before. I am not happy, but it works for me for now until apple come up with a solution - I need the phone and e-mail to work reliably.