on 15-09-2023 13:57
on 15-09-2023 14:03
on 15-09-2023 14:03
You need to call customer services on 202 from your o2 phone or 0344 809 0202 from any other phone.
on 15-09-2023 17:07
If you have been moved to the new billing system you can manage your spend cap in your MyO2.