Nokia Siemens Networks has been selected to upgrade O2's mobile network in the south of England

Windows Phone 7 data bills are bloated by a third party "Phantom Menace", says Microsoft

Microsoft is checking reports that some Windows Phone 7 handsets are sending 'phantom data'

Mobile operator T-Mobile is cutting data limits in half, and telling customers to stream video at home

The British pay too much for mobile phone services according to research from consumer watchdog Which?

More than 300,000 Google Android phones are switched on each day, according to Android creator Andy Rubin

The European Commission wants to get rid of international roaming charges within the EU by 2015

Android smartphone users are more data hungry than their iPhone rivals, according to a new study

Good news for smartphone users after Vodafone announced it is lowering the cost of web browsing for its users whilst aboard

TeliaSonera and its Nepalese subsidiary have deployed 3G coverage that reaches all the way to the top of the world's highest peak