Can’t activate sim

[Aa220]

It says “Sim Not Supported”. It says to request this iPhone to b unlocked by my network provider. Need help.

[Aa220]

I need to swap the sim as it is not suitable for my phone.

[pgn]

Call into an O2 Store in the morning, with the phone and some photo id, @Aa220 - https://stores.o2.co.uk/

[pgn]

Nobody here can access your account, @Aa220 - and if the directions to find an O2 store given earlier do not help, reach out to O2 via Social Media, the link just below this post should help you get there.

Good luck!