27-06-2024 14:54
I currently cannot make or receive phone calls from my Samsung A25 phone, when I try to make a call it says
Not registered on Network
This is the same for Messages as I cannot send or receive messages either
27-06-2024 14:58
27-06-2024 14:58
27-06-2024 14:59
Pop in store with photo ID and ask for a new sim.
Also check:
Guide: How can I sort out my network issues?
Guide: Is the network down for me or everyone?
https://www.o2.co.uk/apps/my-network