After using erase all contens and settings, will the passcode revert to 0000?
iPhone 4S, iOS 7
Posted on Nov 30, 2013 5:55 PM
Q: After using erase all content and settings what will the passcode be?
There will be no passcode. The phone will be returned to it's out of the box state. If you did not turn off Find my iPhone before wiping it, you will need to sign in with the Apple ID and password that the phone is locked with.