5g Sim -

[DB10]

Im with 02, I have purchased a phone from apple.

Do I need 02 to update my SIM for the 5g to work.

Its infuriating 02 don't have the chat feature anymore !!

[jonsie · Accepted solution]

Yes you need a new 5G sim

Easiest option is a free sim from a store and the O2 staff will change everything over for you

Alternatively

Hi
If you message O2 using the links below, they should be able to help you with this