on 02-04-2020 11:00
on 02-04-2020 11:05
on 02-04-2020 11:06
Hi @Gavhall316
Please see the guide here.
If you do not have a O2 account anymore, you will need to purchase an O2 pay as you go sim and complete the unlocking that way.
Just a quick FYI, your Grandad can use the iPhone for Facetime without a sim if he has wifi. I don't know if this will help?
Thanks,
on 02-04-2020 11:06
on 02-04-2020 11:06
Guide: Unlocking an O2 phone to use a different SIM card
on 02-04-2020 11:09
on 02-04-2020 11:10
on 02-04-2020 11:10