EE is a mobile network operator, internet service provider and a division of BT Group. Established in 2010 as a joint venture of Orange and T-Mobile it is now the largest mobile network operator in the UK. With 29.6 million customers it’s also the largest operator of 4G services in Europe. EE has its headquarters in Hatfield in the UK and also has main operations throughout the rest of the country. In 2016 EE’s 4G and 2G networks combined coverage reached more than 99% of the UK population, with double speed 4B now reaching 80% it’s 3G network remains to cover 98% of the population to date.