Get tech support for your O2 issues

Resolved! can't make calls

i paid my bill yesterday but still can't make calls. pls help.d fontaine

Resolved! Roaming

Currently in Greece and my phone doesn’t work. Can’t call or get any mobile data coverage. Can someone help me? Roaming in Greece is free and nothing on the O2 information says I need to do anything to activate roaming. I’m on a pay monthly contract.

Changing to O2

I am with virgin mobile and it was meant to switch over to O2 on 12th July but it still hasn’t changed over. Is there a delay that anyone knows about?

Resolved! O2 to o2 number migration

Just wondering whether I'm being impatient or it is likely something has gone wrong somewhere... I had two pay monthly o2 contracts. One was coming to the end so I cancelled it and asked for that number to be migrated over to the other pay monthly co...

Data

Data not working

Resolved! leave O2

I want out. What do I need to do? I want to leave O2 and keep my mobile number.Thanks.

Resolved! Volte

Why does my phone not use VOLTE, when it did under Virgin?

Resolved! Mobile broadband

I appear to have a mobile broadband account which I no longer want. How do I cancel and disconnect access to my mobile phone device

calls, texts, data still not working

So i had my phone stolen, so they cancelled and block the previous sim, i got a second hand phone and got them to switch my number over to the new sim, call and texts wouldnt work, turns out it was blocked still because the guy at the shop didnt unbl...

Resolved! iPhone IMEI blacklisted

My daughter just had her birthday and as all she would talk about was finally getting her own phone I rather stupidly bought a cosmetically damaged iPhone 13 pro max from someone on Facebook marketplace thinking it doesn't make any sense to pay full ...

O2

Forum Posts