LONDON (Reuters) - Three out of four buyers of the trendy iPhone in Britain will be new O2 customers won from rival mobile networks, according to the new head of O2 which won an exclusive deal to sell ...

O2, the wireless arm of Telefonica and exclusive iPhone provider in the UK, beat its own expectations for iPhone activations by more than twofold on Friday, the first day the Apple handset was made ...

With the iPhone's 3.0 operating system now spreading across the world, users are keen to start testing out all those hot new features - including internet tethering for PCs and laptops. This is a ...