on 26-03-2020 11:54
Update from standard sim to nano sim (Nokia 7.2) while retaining credit and phone number
on 26-03-2020 12:01
Check first if you can push out the middle of your current sim.
If not, you'll need to ask customer service to send you a new one with your number on it.
If it arrives blank, you'll need to do a sim swap Guide: Sim Swap: a mini guide 2017 update