on 05-01-2021 20:38
05-01-2021 20:42 - edited 05-01-2021 20:43
05-01-2021 20:42 - edited 05-01-2021 20:43
Check for faults here O2 Service Status and try your sim in another phone in case of sim or phone failure.
Guide: Is the network down for me or everyone?
on 05-01-2021 20:43
on 05-01-2021 20:44
on 05-01-2021 20:45
on 05-01-2021 20:45
You'll need to check it on wifi