on 29-03-2020 20:26
29-03-2020 20:29 - edited 29-03-2020 20:30
29-03-2020 20:29 - edited 29-03-2020 20:30
You'll need to contact customer service Guide: How to find help & contact O2
Skype may help you here https://community.o2.co.uk/t5/Off-Topic/A-Guide-To-Skype/m-p/1305104/highlight/true#M181823
on 29-03-2020 20:30
on 29-03-2020 20:32
on 29-03-2020 20:32
See above ^^^
Also Guide: Unlocking an O2 phone to use a different SIM card although I think you meann something else?
on 30-03-2020 00:11
on 30-03-2020 00:11
You can reach the Payment Management team on 0800 902 0217.
The opening times are:
Monday to Friday – 8am to 8pm
Saturday – 8am to 6pm
Sunday – 9am to 6pm
https://www.o2.co.uk/help/account-and-billing/payment-support