5 Replies Latest reply: Dec 18, 2011 6:20 PM by stevejobsfan0123
July7Kiss1995 Level 1 Level 1 (0 points)

My iPhone 4s has repediately turned off and will not turn back on.   I've had to cold start it after many failed attempts (holding keys down until apple logo comes up). I know this is not right.  I have plenty of apple products that I do not have this problem with.  It has done this on a low battery as well as a charged one.  Even holding the keys doesn't mean it will come on for me.  It really is a problem.  Anyone experienced what I'm going through? 

iPhone 4, iOS 5, This is an iPhone 4s