Everything Everywhere has finally announced details of its UK 4G rollout, revealing that superfast mobile internet access should be live in the UK before the end of the year. Speaking at an event in London Tuesday morning, Everything Everywhere CEO Olaf Swantee said 4G-enabled devices will be launching in the UK "soon," although no specific date has been revealed yet. The company said it hopes to bring 4G to 16 cities and one-third of the UK population by the end of 2012.