Battery percentage problem in iPhone 4S
Since today, 21 november 2012, I have been noticing problems on my iPhone 4S.
I have had it for 3 months now. But today, I noticed first that the sliding was kind of lagging, meaning, if my finger slid the screen, the screen would slid 1-3 seconds later.
Or maybe when, I type in the code to unlock the phone, I click the numbers, the but the dots appear a few seconds later.
Now the real question is, I have been noticing my phone won't charge till 100%. It has percentage problems, like, at some point it shows 77% percent, then when I remove the charger, it still says 77% percent, but then when I re-put the charger, it says 83% percent, it increased.
Anyone could help because it's making me very sad.
iPhone 4S, iOS 6.0.1
