The UK carrier Three has announced that it will begin its 4G LTE rollout in four major UK cities starting in December of this year, with a further 42 cities due to be added by the end of 2014. According to its website, London, Birmingham (including the surrounding West Midlands), Manchester, and Reading will receive 4G coverage by the end of the year. Unlike other British carriers, Three is not charging a premium for its 4G services, as long as customers have compatible devices. Customers who have compatible devices (Three's 4G network will work on the 800 MHz and 2,600 MHz frequencies on LTE bands 3 and 20) will be automatically upgraded with no extra fees. The carrier is al