So I’ve just swapped over to smarty from O2 and kept my old number but wondering if I were to buy a new phone and put my smarty SIM into it would that automatically just work on ported number or would I need to do anything else?
If the mobile number you want to keep is active with your current SMARTY SIM, and assuming this SIM fits the 'new' phone you're planning to buy, there's nothing else you need to do @KeithWa_1888379.
