on 26-06-2024 12:44
on 26-06-2024 12:48
Try this https://accounts.o2.co.uk/signin
If that works then delete the App, reboot your phone and then reinstall the app.
If all fails you will need to contact O2.
Message them on Social Media. Facebook ( https://o2uk.co/O2CFB) , Twitter ( https://o2uk.co/O2CTW) or Instagram ( https://o2uk.co/O2CIG)
Or phone them on 202 or 0344 809 0202 (contract) 4445 or 03448090222 (PAYG)
Veritas Numquam Perit