A virus most often
associated with jailbroken iPhones and iPods (very very rarely happens at all). Mainly because
jailbreaking leaves them wide open. The Passcode of Death takes your
original 4 digit passcode and creates a random 10,000 digit passcode. Thus making it un-unlockable. Then making you force to restore it. Bad news if it is jailbroken because none of that stuff can be backed up.