on 29-11-2023 11:23
I need a NUC code. 02 has deactivated my account so I can't get any help. The customer service has sent me a PUK code twice that doesn't work. They don't seem to know what a NUC code is. Please help.
Solved! Go to Solution.
on 29-11-2023 11:29
Guide here Guide: Unlocking an O2 phone to use a different SIM card
on 29-11-2023 11:29
Guide here Guide: Unlocking an O2 phone to use a different SIM card