3 Replies Latest reply: Sep 28, 2012 9:45 AM by gsspike
bryceinsydney Level 1 (0 points)

Iphone 4 screen won't go to sleep automatically upgrading to IOS5.  Phone isn't plugged in to power or Mac.  Screen simply remains illumated wasting battery until I manually press the on/off button at top of screen.  Anything suggestions please?

iPhone 4, iOS 5