O2 HAS rolled out a free mobile upgrade which will give millions of Brits better service across its network. The new perk is now available to customers across more than 700 UK towns and cities.

Mobile operator O2 (Virgin Media) has today worked with Vecta Labs to deploy "Europe’s first pre-assembled mobile mast" at a site in Sandwich, Kent (England) ...

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's 5G+ network is live in 700 places in the UK, but you'll have to upgrade manually and, in some cases, change your SIM.

Growing customer use of artificial intelligence (AI) alongside the continued draw of live sports and major gaming releases has resulted in record levels of data consumption across the networks of ...