British mobile operators have changed our lives. But how much do you know about them?

Three adds 1m new customers during 2012 but wont be rushed into 4G

Ofcom starts consultation after Vodafone and Three ask to use existing spectrum for 4G

Three will not charge extra for 4G on all new and existing price plans - unlike EE

Companies bidding on 4G spectrum include BT, and a couple of other surprises

Huawei plans to double its European workforce over the next five years

Major operators call for UK 4G competitive market and further help from regulators

CEO Dave Dyson says similar speeds will be offered by DC-HSPDA until then

EE finally sets a date after operators quit moaning

A meeting today involving the government, Ofcom and the four major mobile operators will seek to defuse the threat of litigation surrounding 4G