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, ...

Have you got a money concern you'd like to talk about? Whether you've been ripped off by a rogue retailer, a dodgy firm or mistreated by your bank, we'd like to hear from you. Mirror Money's Emma ...

The 'My O2' application is currently only showing up as available for my Z10 but I would expect a roll out to the other BlackBerry 10 devices in the near future.

In early March, I called my mobile network O2 to see if I could get a better deal on my £9-a-month SIM-only contract. I couldn't, so I asked to leave. But the next day I received a call from what I ...

Plus, Virgin Media's answers to customers' most burning questions VIRGIN Media and O2 have introduced a way for customers to have a single ID login to access both accounts. It’s designed to make ...