on 27-06-2024 22:56
Phone is using esim abroad, sim card has been deactivated. How can I reactivate the sim card?
on 28-06-2024 08:02
Message O2 on social media.
Facebook ( https://o2uk.co/O2CFB) , Twitter ( https://o2uk.co/O2CTW) or Instagram ( https://o2uk.co/O2CIG)
Guide: How to find help & contact O2