Jeremy Hunt will advise mobile operators not to challenge the 4G auction in a speech today

T-Mobile, Orange and Three will get faster mobile broadband, thanks to a network deal to use Virgin's fibre

Pressure from the EU and the roll- out of 4G networks will guarantee an end to mobile roaming rates, says Rebtel's Andreas Bernstrom

Samsung has begun offering LTE editions of its Galaxy smartphone and tablet to customers in the US

American mobile operator Sprint is reportedly mulling an acquisition of WiMax service provider Clearwire

Apple iPhone owners wary about prospect of 4G connections but many think they have 4G links already

Google is said to be building a 4G Android handset running 'Ice Cream Sandwich' for an autumn launch

Smart Grids won't happen without cheap ubiquitous networking. White space technologies could deliver that, says Peter Judge

All of the UK's mobile operators think Ofcom's 4G spectrum auction is unfair. That is a very good sign, says Sophie Curtis

Everything Everywhere wants more 4G spectrum from Ofcom's auction proposals. Vodafone says it has plenty