iOS 8.1.3 Battery Percentage jumps issue

My iPad air 2 having this problem too. How can I make it normally?

wait for ios 9 :/ ! ios 8 ***** ! i have the same problem ( ios 8.1.2 / ios 8.1.3 ) i've tried all things i could nothing changed

Your iPad Air 2 should still be in warranty. Take it to any Apple store and they will replace it.

You can wait until the end of the world comes, and you will still have the problem, because it has nothing to do with the version of iOS. Either you need to recalibrate your battery gauge, or your battery is failing.

To recalibrate your battery gauge:

• Run the battery all the way down until the device shuts off. If it shuts off above 1% charge it for a couple of minutes, then disconnect and continue running it down. Repeat until it gets to 1% before shutting off.
• Once it has shut off and will not turn on connect it to the wall adapter and charge until it reaches 100% without using it.

If recalibrating does not fix the problem you almost certainly have a failing battery.

Then you are wrong.

Same problem with my iPhone 5s ever since iOS 8.1.3 update. Battery complete ***** big time now. I'd go from 100% down to 35% without even using the phone within half a day!! When I check the battery usage screen, somehow the Home & Lock Screen uses about 70% (compare that to my iPad 3 on iOS 8.1.1 which only uses 6-8%). What the **** Apple????!!!

What troubleshooting have you done so far? The problem is not the version of iOS. If it was you would see 200 million posts about it (roughly the number of iPhones that were updated).

I also have the issue, IPhone 5S shutdown I would guess due to low battery. When I connect to the charger shows 1 red bar and within 1 minute it jumped to 55%. Just started with the 8.1.3 update. I updated to IOS 8.1.3 yesterday and the problem started last night.

Hello, I have an iPhone 5S and for that I am the update 8.1.3 I have battery jump too, I ve jump 3 or 4%, I think none of materials problems but a problem with the latest version of the update.

J hope that Apple will solve the problem quickly ...

I Have weird battery behavior in an iPhone 5s since IOS 8 too, and it seems to get worst at each new patch. Battery drops very fast from 80% after 4 hours to 30 % after 8 hours. Around 16% percent (12 hours) the iPhone shuts down And won't restart unless I put some one minute power at it, then opens with 16 % then shuts down . Doing the procedure 5 or 6 times and then 1% .... wait for it to shutdown by itself, then put it with power and in 5 minutes ... 14%!

I wiped and restored the iPhone 2 times, did all the "usual" manipulations (reset network, reduce screen intensity, ...) nothing makes it better!

I Had no problem with IOS 7!

I am totally disconfident in Apple being able to fix it ....