Question marked as Top-ranking reply User profile for user: Limnos Limnos User level: Level 10 418,315 points Sep 21, 2021 6:33 AM in response to zahiruddin80 Read these documents:If you see an error when you update or restore your iPhone, iPad, or iPod - Apple SupportIf you can't update or restore your iPhone, iPad, or iPod touch - Apple SupportIf your iPhone, iPad or iPod touch won’t update - Apple Support Show more Less Reply Link