1 Reply Latest reply: Dec 12, 2012 3:49 PM by brad805
roosblack Level 1 (0 points)

It is hard to get it back on. I have first reset the settings, but that didn't help. I have done restore, but again it goes off all te

The battery is full.

Is it too much? Could/should I downgrade?

Any suggestions.

Thank you

iPhone 3GS, iOS 6.0.1
  • brad805 Level 5 (7,340 points)

    iPhone shutting OFF by itself is most often due to faulty battery. You have already done a Restore. Make Genius reservation and take iPhone to Apple Store for quick free battery dianostic testing to confim that it is a battery problem.