Vodafone and O2 begin limited roll-out of 4G networks

Mobile networks Vodafone and O2 are to roll-out their first 4G data services in three UK cities. The networks will compete against EE, which has been the only company to offer "super-fast" mobile data in the UK since October 2012. via Pocket http://www.bbc.co.uk/news/technology-23868082