WARNING: YOU WILL LOSE ALL YOUR PERSONAL SETTINGSTo perform a hard-reset on an Apple iPhone, switch the mute button on and off twice, then press the main button and the reset button simultaneously and hold them down for six seconds.
WARNING: YOU WILL LOSE ALL YOUR PERSONAL SETTINGSTo perform a hard-reset on an Apple iPhone, switch the mute button on and off twice, then press the main button and the reset button simultaneously and hold them down for six seconds.