on 25-02-2021 10:49
on 25-02-2021 10:51
If O2 to O2, you do a sim swap Guide: Sim Swap: a mini guide 2017 update
If coming from another network, see here https://www.o2.co.uk/help/device-and-sim-support/how-to-keep-your-mobile-number
on 25-02-2021 10:51
If O2 to O2, you do a sim swap Guide: Sim Swap: a mini guide 2017 update
If coming from another network, see here https://www.o2.co.uk/help/device-and-sim-support/how-to-keep-your-mobile-number