O2 is the second 4G network to launch in the UK, taking on rival EE before the end of this month. Richard Trenholm Former Movie and TV Senior Editor Richard Trenholm was CNET's film and TV editor, ...

O2 says its phone network is back up and running, and thoughts are turning to compensation. Richard Trenholm Former Movie and TV Senior Editor Richard Trenholm was CNET's film and TV editor, covering ...

O2's network collapsed overnight, but those signed up to other mobile providers shouldn't feel too smug: the outage caused carnage well beyond its direct customers. Waiting for a bus in London? The ...

Under an agreement announced on Thursday, Vodafone and O2 parent Telefonica UK will create a joint venture that will take over the running of the pair's basic network infrastructure, including their ...

Markus Haas, CEO of Telefónica Deutschland, pictured at the headquarters of mobile communications provider Telefónica (O2). The head of Munich-based mobile phone operator O2 sees his company on the ...

O2 has recovered from a major data outage that left hundreds of thousands of customers without access to voice, data and text services for more than 24 hours, but customers are unlikely to get any ...

· New, free-to-download app lets users make and receive calls, texts and voicemail from their existing O2 number on any supported device · Calls are charged in line with a Pay Monthly tariff – with ...

Mobile carrier O2’s UK outage is now over, but the problem may have affected up to a full third of its users before being resolved earlier today. Mobile carrier O2’s UK outage is now over, but the ...

Thousands of O2 customers have been left unable to send or receive calls and texts after its servers crashed. The computer glitch is affecting ‘thousands’ of people nationwide, although not all of ...

Apple and O2 have confirmed user reports of being unable to make or receive calls, use text messages, or get a reliable 4G internet connection, exclusively on the iPhone XR. "We are aware of an issue ...

Mobile network O2 has rolled out a set of content controls for the mobile web, preventing those under 18 from seeing supposedly questionable content. O2 customers browsing the internet over a 3G ...

O2 users who are fed up with dismal downloads and a dire signal when away from Wi-Fi, have just recieved some very good news. The UK network - which is now part of Virgin Media - has just confirmed a ...