on 30-03-2020 20:16
on 30-03-2020 20:18
on 30-03-2020 20:21
did you make any changes to your account around the time it stopped working such as a tarriff change? a move to sim only?
what device are you using? did you get the phone as part of the contract or are you using a phone that you got seperately from your sim?