This week's podcast begins with Ofcom's plans to cut the wholesale cost of inter-network mobile phone calls. But what benefit will consumers see?

Iain, James and Mark then move on to discuss luxury smartphones, a new handset on the high street, mobile broadband for aircraft passengers, government monitoring, the growth of smartphones - and 4G-equipped donkeys.

Telefónica - the parent company of O2 in the UK - and Dolby Laboratories have signed a global agreement that’ll see the two companies working together to drive the adoption of premium sound in smartphones.

As part of the deal, Telefonica will offer its customers “the best devices from leading handset manufacturers” with Dolby Audio technology.

Mark Bridge writes:

Every week we produce a half-hour podcast that covers all the biggest news headlines for the UK mobile phone industry.

Thanks to a special offer from Scribie.com, we can also offer a transcription of last week’s programme.

Mark Bridge writes:

Apple kicked off its 2014 Worldwide Developers Conference (WWDC) last week with an announcement about the forthcoming iOS 8 operating system for iPhone, iPad and iPod touch. There was some catching up, some innovation and a couple of new services designed to work with home automation and health/fitness devices. What’s Tim Cook’s plan? We’ll have to wait and see.

Mark Bridge writes:

Bitcoin, as Wikipedia tells me, is a peer-to-peer payment system introduced as open-source software in 2009. It’s a ‘virtual currency’ that can be used for transferring money and for buying products or services, although only if your chosen retailer accepts Bitcoin.