In some cases, when the iPhone freezes and the user attempts a reset by holding down the home and sleep keys simultaneously for several seconds, the iPhone will prompt the user to connect the device ...
Entrate in modalità DFU: per farlo premete il tasto Power per tre secondi, quindi, senza rilasciare il tasto Power premete e tenete premuto il tasto Home. Adesso, dopo dieci secondi, rilasciate Power ...
There may come a time when your iPhone is so uncooperative—it’s crashing constantly or freezing and you have to press Sleep/Wake and Home for several seconds to bring it back to life—that it needs to ...