I've got an ancient Nokia 7250i on an O2 PAYG tariff and a brand new SIM free N8.
I want to migrate the number to the N8, also on an O2 PAYG tariff.
I can't find anywhere on the O2 website it says how to do this. It's clear it's possible to keep your number, but all the instructions deal with situations where you are either switching providers, or switching between O2 PAYG and monthly tariffs.
I'm doing neither; I just want to upgrade to a better phone!
Can I just transfer the 7250i SIM into the N8? It seems unlikely, as the two phones are years apart - I can't think the same SIM is compatible.
But I can't think of any other reason there aren't any instructions for what I want.