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

Under the 10-year deal, the venue in Northern Ireland will be renamed The O2 Belfast from 1 July 2026.

O2 has switched on its 5G+ Standalone network in 14 large towns and cities, 16 smaller towns and 252 rural villages across ...

‘Big four’ mobile firms outperformed by smaller rivals in annual survey - Three, O2 and Lycamobile were the lowest performing ...

Three, O2, and Lycamobile emerged as the lowest-performing networks among over 5,000 mobile users surveyed, achieving ...

Cornwall is one of the UK’s most popular holiday destinations and yet the county is traditionally one of the country’s most underserved areas for mobile connectivity. To address this issue ahead of ...

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 ...

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

Recognising the crucial importance of high-quality connectivity to its guests, UK holiday site firm Haven has announced that it is working with leading UK mobile connectivity provider O2 and its ...