O2 has launched My O2, an official iPhone app to monitor your usage, and see just how much money you threw away when you signed that 18-month contract Richard Trenholm was CNET's film and TV editor, ...

O2 has launched a Matchday app, which gives rugby fans the ability to eavesdrop on the on live microphone feed from the most important man on the field: the ref. It allows you to hear a blow-by-blow ...

UK mobile phone network O2 is launching a trial of a new VoIP service for customers to use across WiFi networks. O2 Connect will allows smartphone users to use voice and text services from their ...

If the wind, rain and snow are somewhat getting you down, it’s possible that the phone in your pocket could help you relieve ...

A new app, called Tu Me, will offer free calls, texts and sharing for all O2 iPhone customers, parent company Telefonica has announced. By Matt Warman and Mattwarman 09 May 2012 • 7:00am O2's Tu Me ...