on 03-10-2024 00:32
hi am my sim has not been activated and its asking me for SM-DP+address and activation code which i haven't got
on 03-10-2024 00:44
or give them a call on 202 or 0344 809 0202
Guide: How to find help & contact O2
Another easier way is to call in an O2 store with photo ID (passport or driving license)