on 08-08-2021 20:36
When I try to make calls, it says ''Your call cannot be continued''. I haven't been able to make phone calls for the last 3 days. It is a problem with all numbers
on 08-08-2021 22:27
I would try a new sim before you do anything else. See if that helps. Pop instore tomorrow if you can.
Veritas Numquam Perit
on 08-08-2021 22:30
Check for faults here O2 Service Status
and check this help thread Guide: Is the network down for me or everyone?