A new report from wireless analyst firm Berg Insight predicts there’ll be 1 billion cellular machine-to-machine (M2M) subscribers by 2022.

It says the number of cellular M2M customers worldwide increased by 23% last year to a total of 265.2 million.

HTC has announced a Windows Phone version of its flagship HTC One smartphone in the USA.

The HTC One (M8) for Windows shares many of the Android-powered M8’s features, including the all-metal casing, the large sensor ‘UltraPixel’ camera and the front-facing stereo speakers.

Last year AT&T, T‑Mobile and Verizon rolled out their Isis mobile payment service across the USA.

However, recent international news headlines have used the acronym ISIS to refer to a group of fighters in Syria and Iraq.

The Isis mobile commerce joint venture from AT&T Mobility, T-Mobile and Verizon Wireless is now available to use across the USA.

It was originally announced in November 2010 and launched pilot schemes in the states of Texas and Utah last year.

Andy Halford is leaving his role as Vodafone Group’s Chief Financial Officer.

He’ll depart at the end of March 2014 after Vodafone’s deal with Verizon Communications is completed.

Mark Bridge writes:

There's one tech story that’s dominated the week’s news: Microsoft buying Skype. "Why?" and "Really?" appear to be the top questions; we'll do our best to answer them and provide some more insight in Wednesday's podcast.

Mark Bridge writes:

The Apple App Store runs in a similar way to many high-street shops. It decides what it'll sell. It decides what it won't sell. It has special offers. It has free gifts. It promotes certain products above others.

Peter Fedynsky of voanews.com writes:

The United States is introducing a new public alert system that will deliver warnings to mobile phones in the event of emergency. The system is first being rolled out in New York and Washington and will operate nationwide by April 2012.

James Rosewell writes:

Tonight's BBC Apprentice was about building a Mobile Application. Two teams of supposedly bright entrepreneurial talent were tasked with creating a Mobile App in 2 days. The App with the highest number of downloads 24 hours after being launched would win this stage of the competition. App stores didn't include Apple, but did include Nokia, Android and Blackberry.

Mark Bridge writes:

It's time for another round-up of the week's mobile industry news.

Two of the recurring themes we've encountered in the last few months are legal action and partnerships. This week's legal story involves a conflict between Huawei and ZTE, while the partnership news sees RIM working with Microsoft. Yes, you may well raise your eyebrows. It seems Nokia-loving Microsoft is also a friend of the BlackBerry.

Iain Graham, James Rosewell and Mark Bridge return to review their mobile industry predictions from last year. Which mergers, partnerships and developments did they forecast correctly... and which didn’t work out as planned?

Later in the programme, the team anticipates some of the topics that will be hitting the headlines during 2016.

Mark Bridge learns about the mobile technology trends at Mobile World Congress 2015 by chatting to James Rosewell of 51Degrees, Dr Kevin Curran from the IEEE and Chris Millington of Doro.

They talk about wearable devices, wireless charging, mobile operating systems and much more... including some of their favourite products from the exhibition.

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.

In today's programme Mark Bridge talks to Chris Millington, who's Managing Director for Doro UK and Ireland.

They discuss the state of mobile retailing in the UK, the future of wearable devices and - as you might expect - smartphones for seniors.

We're back with a month of mobile industry news, including takeover talks and takeover rumours. O2 and Three are said to be discussing a merger... but is there any truth in the suggestions that BlackBerry could be up for grabs?

We also discuss Apple's record-breaking quarterly figures, the highlights of CES and the launch of Microsoft Windows 10, as well as saying farewell to the current version of Google Glass.