My current SIM only Pay Monthly contract with iD is Pay Monthly with a minimum 12 month term, and this is due to end on 7th January 2022.
I’ve already received the email advising what my options are and I think I’m ready to choose my upgrade option: I’ve read the linked FAQ and existing question threads and I just wanted to confirm that if I order my new option online that it will take effect from 8th January 2022 (I am also assuming that I will be sent a new SIM that I will have to activate and swap into my phone).
Can someone please remind me of what the procedure is (I did this last year but I’ve forgotten what I did)?