1 Reply Latest reply: Jan 19, 2012 10:22 PM by ClayG
Willis042590 Level 1 (0 points)

I got this phone this last Christmas. These past two weeks it started to die at around 15%. Then it started to stay at 100% most of the day and die at around 30% for a couple of days. Now today, it did the samething but died at 50%. The battery life is ok, but I need to know how to fix it to get it to tell me the right percentage of my battery!! Please help!!

iPhone 4S, iOS 5.0.1
  • ClayG Level 4 (1,415 points)

    You need to calibrate your battery. Charge it to full power, then use it (without plugging it in at all) until it completely dies. Let it sit for a few hours and then charge it again until it reaches full power. Don't unplug while it's charging. This should get the indicator back into gear.