UK virtual network Ovivo Mobile, which launched its ad-funded mobile phone service earlier this year, has admitted it’s had to change its pricing model due to consumer fraud.

In a blog post that was also sent as an email to the MVNO’s customers, Ovivo Mobile CEO Dariush Zand said recent tariff changes were necessary to prevent the company from being jeopardised by a small group of fraudulent users.

Mark Bridge writes:

The idea of a free mobile phone network is a dream for many consumers – and potentially a nightmare for traditional mobile operators. Most notably we saw Blyk launch an ad-funded network in the UK five years ago, with the MVNO closing in 2009 as the company’s business model changed.

In this week’s podcast feature I’ve been talking to someone who’s just launched a brand new mobile service that’s giving away calls, text messages and data in return for advertising. The company is Ovivo Mobile, it launched last month and it’s currently targeting students to sign up.

We talk to Dariush Zand, founder and CEO of Ovivo Mobile, about his new advertising-funded UK MVNO. Our conversation covers everything from setting up a 'virtual network' to Ovivo's plans for the future.

This week's podcast starts with Nokia's billion-pound loss, although there's plenty of good news as well. We discuss it all - from UK ad-funded network Ovivo Mobile to Barclaycard's new spin on mobile payments.

Mark Bridge writes:

We’ve had a few sets of quarterly results in the past week. Let me summarise as best I can.

Qualcomm: doing very well, thank you.
Microsoft: pretty decent, although no-one’s talking much about phones.
Intel: not as good as before, although better than expected.
Nokia: sorry, we’ve lost a billion Euro. Well, we did warn you...

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?

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.