Re:iPhones 'disabled' if Apple detects third-party repairs
by Reason077 on Saturday February 06, 2016 @09:37AM
(#11047878)
Correct. In fact, a passcode is always required the first time after you reboot your phone. The passcode secures the Secure Element, which contains the fingerprint data used by Touch ID.
Disclaimer: I don't own an iPhone with Touch ID.
However, it seems to me that the phone should still work if you logged on with your PIN instead of with TouchID. It should therefore be as useful as most phones that didn't have TouchID in the first place (which happens to be all my Android and iOS smartphones).