Hi! I replaced my broken iPhone at an Apple Store. My iPhone was jailbroken and I did "Erase all Content and Settings" but the phone on reboot got stuck on the Apple logo and the process was not completed. I handed my iPhone anywayay, do you think that the contents have been deleted or could still retrieve them? The iPhone still had the 4-digit code enabled. There was nothing secret, only a few family photos, my address book, some message, etc., Do you think that everything has been deleted? Although the data has not been deleted, since the iPhone was not restarted more, they will only be obliged to Restore, so they are not able to access any data not deleted, and Restoring, the data will be deleted surely?