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Resolved! Signal is terrible after being moved from virgin

Been moved over to o2 from virgin since they're putting everyone on it now and my data has been absolutely abysmal since the switch. Went on to data checker and they claim a mast isn't working as it should but nothing seems to be getting done to fix ...

Calling from USA

I’m in USA on holiday and my phone won’t make calls… why

O2 account

Hi there, I have recently registered a new O2 account but when I try to log in it says that my account isn’t ready yet? I have waited over 48 hours but I am still unable to use it?

New Device doesnt connect to network without having to constantly restart or reset

I have been with O2 for a few years and never had a problem until my phone was stolen in Romania on 23rd february. On return from Romania i got a replacement SIM which i put in my old handset - the network connection kept dropping when i moved betwee...

my o2 app isnt working,when i sign in,it says no devices or contracts

It lets me sign in,then says nothing connected to this app

Resolved! Network provider voicemail

Can’t get rid of network provider voicemail from my mobile phone

validity of the number

I bought a SIM card in the UK. I activated it in the UK. I am currently staying in the EU due to work. What do I need to do to keep the number and not lose it? I only need it to receive text messages at work

Resolved! i have imported my wifes phone number to my o2 but i still cannot see it.

i have imported my wifes phone number to my o2 but i still cannot see it.

Resolved! Bolt on

I am on pay as you go classic. If I download the Ultimatr Bolt on can I use it for data during holiday in Morocco

Resolved! Need a new pac code after I have left o2

I need a new pac code for my old number to transfer to my new provider...the previous pac code didn't work

O2

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