Yesterday O2 added a new phone to its business handsets portfolio called the O2 Xda Graphite (pictured). It's an O2-branded product, made by Asus, that runs on Windows Mobile 5.0 Smartphone edition.

Virgin Mobile customers will start being migrated to O2 plans from March this year, Virgin Media O2 has revealed, with millions of mobile customers affected. Here's what you need to know. This is the ...

O2 has today launched a new app that allows its customers to take their phone number onto multiple devices to make calls and texts - and we've tried it out. Using similar Voice over IP technology as ...

Read on to find other ways you can save on your phone bill THE deadline for millions of O2 customers to avoid an annual £30 bill hike is fast approaching. The mobile phone provider warned that new and ...