on 15-11-2024 15:21
My phone is showing the message: 'Sim Card Registration Failed.'
People phoning me, get the message: 'Number Not Recognised.'
This has happened overnight for no reason.
Any ideas how to fix this ?
Thank you.
on 15-11-2024 15:46
on 15-11-2024 15:46
Sounds like a sim failure, or your number has been terminated, or another issue especially if you ported the number in..
You will need to contact o2 Guide: How to find help & contact O2
on 15-11-2024 15:48
on 15-11-2024 15:48
on 16-11-2024 14:59
on 16-11-2024 14:59
Thanks Madasaf1sh. But I can't sign in to 02 because they insist on sending me a security code - to the phone that isn't working ! Catch 22.
on 16-11-2024 15:01
on 16-11-2024 15:01
Thanks Bambino. Looks like that may have to be the answer. Is that all 'part of the service' or will I be charged for a new sim card ?
on 16-11-2024 15:03
on 16-11-2024 15:03