So, I've had my iPhone for a while now and a few months ago i started to have problems with the charging. Every night I plug it in to charge, and turn it off. When I turn it on in the morning, It's anywhere from 85 to 100 (rarely). this creates problems because it runs out of battery much too early. Then when I try to keep charging it, it takes hours to make up those last few percent. Take last night: I put it in to charge at 93 and when I turn it on this morning... it's at 93...
Any help is appreciated.