30-03-2020 11:38
30-03-2020 11:39
When reported lost O2 will block your sim and your account.
Both bars need lifting once you have a new sim.
Try using Skype to contact customer service https://community.o2.co.uk/t5/Off-Topic/A-Guide-To-Skype/m-p/1305104/highlight/true#M181823
30-03-2020 11:43
30-03-2020 11:44
30-03-2020 11:50
30-03-2020 11:50
You can download Skype for free and it's free to call the 0800 number, or try and borrow a phone to call Guide: How to find help & contact O2
30-03-2020 12:16
30-03-2020 12:36
30-03-2020 12:36