My iPhone 5 will only charge till 20%
When I was charging my iphone 5 I left for about an hour and it only charged to 20% but it still had the finished charging symbol (the plug icon in the battery) when I take the charger out my iPhone within about two minutes it goes down to 18%
PLEASE HELP ME (I have never dropped it in water or dropped it I haven't ever had any other problems with my iPhone)
iPhone 5, iOS 6.1.4