04-12-2020 16:47
Hi I've just paid off my device plan and am now on a sim only contract, I've had a message flash up on my mobile saying O2 has switched off my 4G for Calls then the message disappeared, what does this mean?
04-12-2020 16:51
Usually just part of the tariff change process.
Just reboot your phone.
04-12-2020 17:36
04-12-2020 17:36
I got the same message but it was because they were working on the local mast
Don't worry about it as it's purely temporary