When I have used up my GiffGaff credit I hope to bring my number across
to my O2 PAYG SIM. I have had this sim for some months, will it still be
OK to transfer, or will I need to get a new sim.
@Cleoriff thanks for that. I had checked that out but it implies it is
for NEW sims e.g."Let us know your PAC when you place your order." I
just wondered if there was a time limit, as I said, I have had mine for
a few months.
