u got try to press the reset button..
send it to the service centre..
you may also wish to try to hold down the power & home button at the same time till you see the apple logo on your screen..
maybe u got some background apps running and the battery is flat.. go plug it in..
or maybe u JB it..? need to plug in itunes to reactivate it?
Originally posted by henshin:oh, it worked, thanks.
so what's the problem?
eee lousy phone
Originally posted by henshin:may be it’s out of batt. But that’s the strange thing, I just charged it, how can it go low batt without reason? I didn’t turn on wifi or bluetooth or 3G.
maybe the battery needs a few charges to get to its optimum peak..