I’ve recently upgraded...

[Peterwarren41]

I’ve recently upgraded (about a month ago) now I’ve just dropped my new Samsung S20 + and broke it. I can’t afford the repair fee at this time... can I put my Sim in my old iPhone for the time being with no problem? Thank you

[jonsie]

You can but you will have to call O2 to have idata enabled on your account @Peterwarren41 

Guide: Coronavirus Community Help and Support 

The best number to get through seems to be
0800 587 4005