24-11-2020 19:22
24-11-2020 19:32
Hi @Jay02
If you use the Upgrade option you will get a new phone and sim. You can use your old sim to keep the same number but if you want 5G then you will need to do a sim swap
Guide: How does O2 Refresh work?
and if needed..
Guide: Sim Swap: a mini guide 2017 update
Veritas Numquam Perit
24-11-2020 19:34
Entirely your choice.
You can get a new sim and a new number or a combination.
By default you will keep your same sim and number so you need to request anything different.
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