on 21-12-2023 22:24
on 21-12-2023 22:32
Code for what?
IMEI code you dial *#06#, look on your box, in your MyO2 or contact O2 Guide: How to find help & contact O2
If you want an unlock code, see here Guide: Unlocking an O2 phone to use a different SIM card
If something else, let us know