on 20-03-2024 06:57
I have changed to a sim only plan and since then I am getting notifications saying so sim
detected and have no signal atall for nearly 24 hours
on 20-03-2024 07:24
If PAYG, you need to top up first. Guide How to Top Up (PAYG)
Otherwise you may need a new sim. Pop instore with ID and get one. If contacting O2, all ways in this guide
Guide: How to find help & contact O2
Best of luck
Veritas Numquam Perit