Parent company of Three calls the reports 'groundless speculation'

UK's smallest mobile operator could shut down unless it gets guaranteed 4G spectrum is assured

Mobile operators will be forced to pay for disruption

Less than half of TalkTalk and BT sales agents reveal speed estimations without being prompted

Everything Everywhere uses its 1800MHz for a 4G trial in a tiny Cumbrian village

The trial of white space technology in Cambridge has been declared a success and is being touted as a solution to rural broadband

The comms regulator is looking into Sky News actions after it admitted hacking into the Darwins' emails

Real-time information service no longer available on TVs in London

The operator brings in Morgan Stanley to advise on its 1800MHz sell-off

Regulator moves to end confusion around free 0800 calls