A new report from mobile analysts at Juniper Research estimates that 320.3 million smartphones were shipped worldwide in the first quarter of this year.

That's a year-on-year drop of almost 6%.

Sony Mobile Communications has updated its Xperia brand with three new X-series smartphones: the lower-spec Xperia XA, the Xperia X and the premium Xperia X Performance.

All have an improved camera with ‘Predictive Hybrid Autofocus’, which is capable of tracking moving objects.

We're taking a look back at the biggest mobile industry news stories from February 2015, including allegations that the UK's security service tried to breach SIM card security by hacking into one of the world's biggest SIM producers.

We also talk about the planned BT and EE merger, the creation of two new UK virtual networks, some acquisitions in the mobile payment arena and a new Ubuntu smartphone.

The ‘explorer edition’ of Google Glass was discontinued earlier this year - but now Sony has stepped into the market, releasing a ‘developer edition’ of the Sony SmartEyeglass.

It’ll cost £620 and is already available to order in the UK, with availability expected from March.

Sony has announced a collection of new devices at the IFA consumer electronics show.

The Sony Xperia Z3 has a 5.2-inch display and a 20.7 megapixel camera. There’s also a smaller version, the Z3 Compact.

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?

This week's edition of The Fonecast previews the MOTO W233 Renew, which is made from recycled plastic bottles. Plus, as usual, we'll be taking our regular look at the latest news headlines from the mobile industry.

In this week's edition of The Fonecast we welcome 2009 with a review of the top stories from 2008. And, as usual, we'll also be taking a look at the current mobile news headlines from the industry.

We bid farewell to 2008 in this week's edition of The Fonecast. As well as our usual look at the latest mobile news we also predict what'll be hitting the headlines in 2009... and we revisit our predictions from 12 months ago.

In The Fonecast this week we talk to Chris Caudle from the IMPDA about his criticisms of O2 and his hopes for the industry's future in 2009. There's also a preview of the Android-powered Kogan Agora Pro and our usual off-beat look at the latest mobile headlines.

In The Fonecast this week we're talking to Kari Rantanen, who is director of sales and marketing for Nokia's new Smart Home Program. There's a look at mobile industry headlines from the last seven days and a quick preview of the young-at-heart Samsung Tobi handset.