How to restore your iPhone if you forgot your passcode
PressandquicklyreleasetheVolumeUpbutton.PressandquicklyreleasetheVolumeDownbutton.PressandholdtheSidebuttonuntilyouseetherecoverymodescreenwiththeConnecttoiTunesscreen,thenreleaseit.SelectyourdeviceiniTunes.,Ifyoucan'tupdateorrestoreyouriPhoneori...。參考影片的文章的如下: