Iphone 6s abnormal battery drain

I have iphone 6s work on ios 10 , its 5 months old

i have a battery drain on stand by , i ve done all the possible steps you can imagine but in vane ,for ex yesterday i went to sleep with my battery indicator 80% so i put it on airplane mode and guess what? when i woke up it was ((((30%))))the same thing on ios 9.3.5 .

i ve checked all the application , i ve reboot it , restore it as new device but nothing worked , so if somebody facing the same problem can give me a hint about what to do because now im think about replacing my original batteries

so any solution ????????????

iPhone 6s, iOS 10

Posted on Sep 17, 2016 4:31 AM

Reply
4 replies

Sep 19, 2016 10:22 PM in response to Yazen3

I Have been experiencing this for the past few weeks, I've done every step possible to try and resolve it including restoring my phone without restoring my backups (so started as a nbrand new phone). It helped for a few days and then it came back. For me, in the battery tab I saw the AppStore was using hits upon hours of background usage. Nothing I did solved the issue. However this morning I found the culprit - I have an Apple Watch paired with my phone so I decided trying to put it in airplane mode. Voila. No more battery drain, no more overheating. Nothing. Phone is working as usual. Don't know what the relation to the AppStore app is or how to resolve the issue yet. I'll try redtoring the watch as well and see what it does.

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

Iphone 6s abnormal battery drain

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.