We start this week with a look at troubled UK retailer HMV before moving on to research that sheds new light on mobile data usage.

You'll also find a new mapping app, increasing free WiFi coverage, a phone service designed for children and preliminary quarterly results from Samsung and Nokia.

Mark Bridge writes:

Oh, how the mobile industry loves a superlative. Much like the work ethic celebrated by Daft Punk (or Kanye West, if you prefer), it’s always looking for a new angle.

NTT Docomo says it’s working on a mobile phone that’s aimed specifically at pre-teen children and teenagers who are upper elementary and junior high school students in Japan.

The Smartphone for Juniors SH-05E is being manufactured by Sharp and will go on sale in early February.

Seven major mobile network operators - KPN, NTT DOCOMO, Rogers, SingTel, Telefónica, Telstra and Vimpelcom - have formed an alliance that’ll see them working together on machine-to-machine (M2M) projects.

The initiative is also open to other operators.

Mark Bridge writes:

It’s time for my summary of last week’s mobile industry news… and what a week it’s been. Not just for me – I made my first-ever visit to Over The Air on Friday – but for the world of mobile devices.

Mark Windle, head of marketing at OpenCloud, predicts that this year’s reduction in the number of traditional telecoms operators in some countries will provide an opportunity for other operators to innovate and capture market share in 2016.

He says next year will be a year of rapid change for telecoms… whether it’s MVNO disruption, competitive tariff pricing or simply defence from the ‘dark art’ of hacking.

Mark Bridge writes:

The most memorable moments in life often go unrecorded. You don't have your camera in your hands. Your finger is still hovering over the 'pause' button on your audio recorder. Or you were simply too busy experiencing whatever was happening. It's all about the one that got away.

That's where Kapture can help.

Mark Bridge writes:

James Rosewell shows me a colourful roll of paper that's the width of an iPhone but well over three metres long. When I look closer, I can see it's a printed copy of the Wall Street Journal's mobile website. That's a lot of scrolling to do... and a pretty unfriendly user experience for anyone reading the news online. Why does it work so badly?

Iain Graham visits Faisal Sheikh of London-based Fone Doctors in today's audio feature.

They talk about the recent Fone Doctors relocation to new offices near London Bridge and Faisal's plans for a franchise outlet at Liverpool Street station before moving on to discuss training, customer service, the rise of the tablet and the demise of customer service.

This week's mobile industry news podcast starts with two very different stories from Nokia and Microsoft: one is announcing closures, the other is expanding its manufacturing.

We also find time to talk about roaming tariffs, mobile money, intelligent vending machines and a handful of recent mobile-related acquisitions.

In this week's mobile industry news podcast we're looking at Apple's new mobile operating system, Vodafone's money-saving European tariff and Microsoft's plans to expand the reach of its Xbox gaming console.

There's also talk about network sharing, legal battles, mobile apps, mobile payments and mobile retailing.

James Rosewell reports from Over The Air 2012 in today's podcast.

The event, which took place on 1st and 2nd June 2012 at Bletchley Park, attracted around 600 mobile developers and designers to celebrate all things mobile.

We're taking a break from the current mobile industry news headlines this Diamond Jubilee week. In fact, we're celebrating our own anniversary because it's six years since we first started recording The Fonecast.

Listen to this week's podcast and we'll take you back to 2006, a year in which 'mobile music' meant ringtones, the Nokia N95 redefined 'smart' and we reported rumours of a new Apple 'iPod phone' being prepared by Foxconn.