オリジナル投稿者： senata shaha ,
It is seems that your power supply circuits are fine that means your battery and battery connector are working fine. Battery symbol shown on screen. So display assembly are also fine. Now your iphone wont turn on or not booting up is your problem. Have you connected to itunes does it recognize by itunes. try to force restart your iphone. or try to enter in dfu mode. But first i want to know that your iphone is recognize by itunes or computer or not. If it is not find by computer than some basic hardware failure is there or may be os corrupted.