HT204686: How to erase your iOS device and then set it up as a new device or restore it from backups

Learn about How to erase your iOS device and then set it up as a new device or restore it from backups
yk288288
Level 1 (0 points)

Q: After I upgrade my iphone4 ios from ios5.0.1 to ios6.0.1, my iphone4 automatically shutdown when the battery left 20%..I have reset everything and restored the ios but the problem remain the same

After I upgrade my iphone4 ios from ios5.0.1 to ios6.0.1, my iphone4 automatically shutdown when the battery left 20%..I have reset everything and restored the ios but the problem remain the same

iPhone 4, iOS 6.0.1

Posted on Nov 20, 2012 7:03 AM