Apple should have a duress system. You have say 48 hours to contact Apple and tell them the change was made under duress--and you do so with the *old* credenti

Apple should have a duress system. You have say 48 hours to contact Apple and tell them the change was made under duress--and you do so with the *old* credentials, not the new ones. All changes to your account revert and the phone locks itself to your account once it sees the network.