Virgin Media issue urgent warning as millions face making a costly mistake

Virgin Media O2 is urging users to stay alert and watch out for a worrying new scam that's already targeted millions across ...

'It's like we're blacklisted, you can't get a phone signal anywhere'

The signal problem is affecting those who use O2 or any of its subsidiary networks. Barber Joff Armitage works at The ...
Bleeping Computer

O2 UK patches bug leaking mobile user location from call metadata

A flaw in O2 UK's implementation of VoLTE and WiFi Calling technologies could allow anyone to expose the general location of a person and other identifiers by calling the target. The problem was ...

These are the UK’s top-performing mobile networks

Three, O2, and Lycamobile emerged as the lowest-performing networks among over 5,000 mobile users surveyed, achieving ...
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SSE Arena Belfast to be renamed The O2 Belfast

O2 has signed a 10-year naming rights sponsorship agreement with The Odyssey Trust that will see SSE Arena Belfast rebranded ...