on 02-09-2020 10:27
on 02-09-2020 10:30
You need to call O2.
Guide: Coronavirus Community Help and Support
Guide: How to change your mobile number
on 02-09-2020 10:31
on 02-09-2020 10:32
on 02-09-2020 10:32
All given in the link posted by @MI5 above @Iphone11x
Veritas Numquam Perit
on 02-09-2020 10:34
on 02-09-2020 10:34
In link Guide: Coronavirus Community Help and Support