iphone 6 battery failure ios 10.1.1
I phone 6 with ios 10.1.1 update shuts off when battery reaCHES 30% BATTERY LIFE. if plugged back in, the 30% returns and continues to work normally.
iPhone 6s, iOS 10.1.1
I phone 6 with ios 10.1.1 update shuts off when battery reaCHES 30% BATTERY LIFE. if plugged back in, the 30% returns and continues to work normally.
iPhone 6s, iOS 10.1.1
Try recalibrating your battery gauge:
If the battery is not defective this should fix it. If it doesn't take it to an Apple store and they can test the battery, and replace it if its capacity is below 80%. Free in warranty or AppleCare+, $79 otherwise. You can also get the app Battery Life and test it yourself.
iphone 6 battery failure ios 10.1.1