New rules from UK telecoms regulator Ofcom will protect customers when they use their mobile phone on a foreign network. In addition, customers will be alerted if they are inadvertently roaming, perhaps because they're near an international border.

A new forecast from research specialists Canalys shows the smartphone market is set to recover next year. Worldwide shipments declined by 12% last year but that decline is expected to slow to 5% this year.

Vodafone Group plc and CK Hutchison Group Telecom Holdings Limited have agreed to combine their UK telecommunication businesses, respectively Vodafone UK and Three UK. The merger will create a large new network operator to compete with Virgin Media O2 and EE.

UK mobile payment service Paym will close on 7th March 2023. The service, which allowed users to make and receive payments using their mobile phone numbers, was launched in 2014.

Consumer protection organisation Which? has been given permission by the UK's Competition Appeal Tribunal to represent Apple and Samsung smartphone buyers in a legal case against chip manufacturer Qualcomm.

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?

We're squeezing plenty of news into this week's podcast, starting with a warning about so-called 'unlimited' data tariffs and ending with a new online gallery that hopes to put art into smartphones.

We talk to Dr Nicko van Someren, CTO at Good Technology, about mobile security for businesses - from protecting confidential email to creating secure mobile apps.

This week we're covering a wide range of news stories, from Adobe's mobile Flash plans to the iZettle payment app. We discuss eBay's plea to the UK government, a new UK 4G trial, a potential new threat to iPhones... and much more.

Eddy Willems, Security Evangelist at G Data, talks about mobile security threats. With the amount of mobile malware reported to have increased by 273% this year, Eddy explains what smartphone users can do - and what the mobile industry should be doing, too.

There's good news and bad news, as Best Buy Europe announces plans to close its 'big box' UK stores and Everything Everywhere cuts 550 jobs - while Jawbone UP hits the shops and the Simply Tap mobile shopping app goes live.