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.

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 ...

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

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 deployed its 5G+ Standalone network in 33 large towns, 48 smaller towns and 194 rural villages across Surrey.

Designed to provide customers with a range of exclusive rewards, prizes, and experiences every Monday, the program represents a significant refresh of O2’s Priority service, which is available to all ...

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

Telefónica Deutschland will launch a revamped O2 TV offering on 6 May 2026, combining live television and streaming services ...