O2

I was changed over to O2 uk in may 2023 I have a samsung A42 5G phone. Since the changeover my phone constantly drops the O2 uk network signal and says emergency calls only. If I restart the phone the signal comes back (sometimes) network coverage is...

I was migrated over to o2 from virgin mobile in may 2023.ever since then I keep loosing contact with the o2 network. The screen says emergency calls only. If I restart the Samsung a42 phone it connects to o2 for a while before dropping out again. I h...