This marked a major leap forward, powering smartphones, social media and high-quality video streaming. The latest step, 5G, ...

This update from O2 follows similar moves by rivals EE, Three and Vodafone who have all now scrapped 3G access. Once the ...

Loss of data services: Once the 3G signal is turned off, users with 3G-only handsets will no longer be able to access mobile ...

The UK’s biggest mobile provider is set to shut down a ervice completely after 20 years as it issues a final warning. O2 is ...

We’re now more connected than ever before thanks to the significant investments made by mobile network operators like Virgin ...

People and businesses across Essex will see a 5G network from O2, including in Braintree, Chelmsford, Clacton, Colchester and more.

UK operator releases new data exploring how British people lived online in 2025, finding record-levels of data consumption including a rise in both broadband usage and mobile traffic.

Mobile network O2 has confirmed it will switch off its 3G signal in the coming weeks, with a final warning issued to users ...

Virgin Media O2 has issued a final "upgrade as soon as possible" warning to customers as it gets set to complete its 3G switch-off ...

Discover the Orbital O2, the world's most powerful tidal turbine, in this in-depth look at its groundbreaking design and impact. See the impressive engineering as it is transported, deployed, and ...

Virgin Media O2 has issued a final "upgrade as soon as possible" warning to customers as it gets set to complete its 3G switch-off over the coming weeks.