@Richy
No requirement to be in UK to unlock.
Sounds like you got the wrong code or phone is already hardlocked.
Guide: Unlocking an O2 phone to use a different SIM card
I have no affiliation whatsoever with O2 or any subsidiary companies. Comments posted are entirely of my own opinion. This is not Customer Service so we are unable to help with account specific issues.
Please select the post that helped you best and mark as the solution. This helps other members in resolving their issues faster. Thank you.
