Incorrect puk kughz

How do I unblock my phone with a PUK code? | Help | EE

Sep 10, 2012 PIN and Management Key - Yubico The PUK can be used to reset the PIN if it is ever lost or becomes blocked after the maximum number of incorrect attempts. Setting a PUK is optional. If you use your PIN as the Management Key, the PUK is disabled for technical reasons, explained in a later section. OPT keeps asking PUK code even after correct PUK code