British carrier O2 has today launched a new VoIP and messaging service called TU Go, which is available to its pay monthly customers with Android and iOS devices. The service allows users to make ...

O2 has announced that its mobile network is working as normal again, after 24 hours of technical issues saw millions of users left without any mobile service. Speaking to Sky News after service had ...

Engineers worked through the night to restore the networks 2G service, which was restored around 8am morning. Just under an hour ago the networks official twitter @o2 tweeted: “Our tests show that 2G ...

O2 customers are being warned that the network is axing a key service from this Friday. The major mobile network has confirmed that its Pay-As-You-Go (PAYG) Mobile Broadband and iPad services will be ...

Mobile operator O2 has recommended that its U.K. customers switch off their 3G connections in order to restore 2G services, as an outage continues to affect its network. The outage, which affected the ...

The UK's largest mobile phone network, O2, will allow customers to use Twitter for free from the start of next month. O2 has launched a 600-free-tweets service to its Twitter-using customers.

The latest update from O2 was posted on their website at around 1am, saying that service had been 'fully restored'. This morning some customers are still complaining about a lack of service: Further ...

Telefonica-owned O2 Ireland has confirmed it plans to shut down its O2.ie email service, which is used by 16,000 people. Technical disruptions have hit the system, and a spokesman explained customer ...

Phone provider O2 has said its service is "back to normal" after customers complained of problems with reception in several parts of the UK. The company has apologised after people in areas including ...

O2 customers are being warned that the network is axing a key service this month. The major mobile phone provider has confirmed it will remove its Pay-As-You-Go (PAYC) Mobile Broadband and iPad ...