I've had this iphone for about 2 years and only recently this has started happening! Basically, I can turn it on, but it only works for a minute if im lucky, although, if I plug it into a charger, it stays on. I'm 15, i'm not constantly in my house and I need my phone for going out and about, people have suggested to me that if I update the current software on to my phone (witch is IOS 6.1.3) then this problem will be resolved, is this true?
См. статью: Iphone 3gs keeps turning off unexpectedly?