My phone will have 90% power and then will turn off. When I try to turn it back on again it will say that I have no power... If I wait 5 minutes and then turn it on again it will turn on with about 5% more power then when it had before it had supposedly run out!! I will use my phone and then suddenly my percentage will drop by 20%. This keeps happening and I have no clue what to do...
P.S I have an iphone 4S
iPhone 4S, iOS 7.0.4
Have you tried restoring your device with iTunes? Before restoring,make sure to backup everything on your device.
If you do not know how to restore an iPhone, read this:
http://support.apple.com/kb/ht1414
After you restore, if the problem persists, and your phone keeps turning itself off, that means that there is a problem with your iphones logic board or battery. If thats the case, take your phone to an apple store and have them take a look. Hope I helped. Cheers 🙂
My phone keeps turning on and off
