Ursprünglicher Beitrag von: Maxim ,
Hi Minion Lover, What I would try : '''- Without tools : ''' Make sure that it's turned off. While keeping the homebutton pressed, connect the iPhone to a computer. If iTunes recognizes it as a phone in recovery mode, try to restore it. '''- With tools : ''' Open your iPhone (beware of the homebutton ribbon!) and disconnect the battery. Plug it back in and check if anythings changed. If not, you might need to change the battery. Sadly, sudden failure of batteries are not uncommon with phones of this age.