French telecoms company MobiWire - formerly Sagem Wireless - appears to have filed for insolvency.

Court documents show receivership ("redressement judiciaire") being pronounced on 28th April and papers being issued today, with a hearing set for 23rd June 2011.

Mobile usability is the main topic of this special podcast, which includes Chris Millington from Doro UK and Jérôme Nadel of MobiWire (recorded at Mobile World Congress). Conversation topics include the user interface, encouraging usage and designing mobile phones to suit a specific customer group.

Sagem Wireless, which recently produced branded mobile devices including the Porsche Design mobile phone and the Puma phone, has become MobiWire. This change of name marks a new focus on the user experience and connected services within branded consumer electronics devices.

As part of the announcement, MobiWire has revealed Surface, its recently-patented Android user interface.

In February this year we reported on the Sagem Wireless Cosyphone, an NFC-equipped handset aimed at the 'seniors' market. It's now been launched commercially and is expected in the UK within a couple of weeks.

It's been announced that the solar-powered PUMA touchscreen mobile phone will be distributed in the UK by Elite Mobile through an exclusive partnership agreement with Sagem Wireless. The PUMA Phone, described as a 'smartphone' with a proprietary operating system, is equipped with a 2.8-inch screen, a 3.2-megapixel camera, multimedia player, FM radio, expandable memory, GPS and pedometer.

By incorporating advanced algorithms and machine learning capabilities, AI can help to optimize a smartphone's performance, providing users with a faster, more efficient and user-friendly experience.

Mark Bridge writes:

I've been taking a look back at the devices I've written about during the past few years. Some are still faithful companions, others... well, let's just say my faith was misplaced.

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 Iain and Mark take a deeper look at mobile security and crime, they review the massive 4GB N91 from Nokia and look at a a budget video phone from LG.

As well as a brief look at the News this week the gang look at both ends of the new handset spectrum with the QTek 8500 and the BenQ-Siemens E61. James Rosewell provides an overview of how to get music and video to your mobile from DVDs and CDs.

In The Fonecast this week, industry veteran Iain Graham and tech enthusiast Mark Bridge take a close look at the ultra-slim Samsung D900, they pore over the Nokia N73 smartphone and they evaluate a couple of new software downloads. In addition, application developer James Rosewell joins them for a revealing conversation about mobile blogging.

In The Fonecast this week, Iain Graham and Mark Bridge review the new Nokia N93 and Sony Ericsson W850i mobile phones, guest James Rosewell takes a look at competition from VoIP, HSDPA technology is demystified and a couple of new software downloads are evaluated.