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adammgaines

macrumors member
Original poster
Jul 12, 2013
59
2
Tulsa, OK
My iPhone 5 will rarely make it to less than 20% battery before it dies. In never did this in iOS 6. It has done this ever since upgrading to iOS 7. Currently running iOS 7.0.4. I know a lot of people have had this problem. Anyone find something that works?
 
My iPhone 5 will rarely make it to less than 20% battery before it dies. In never did this in iOS 6. It has done this ever since upgrading to iOS 7. Currently running iOS 7.0.4. I know a lot of people have had this problem. Anyone find something that works?

Drain the battery fully, and to a full DFU restore on your iPhone and set up the phone as a NEW phone (not from backup) fixed one of mine from doing that.
 
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