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.

James Rosewell writes:

DoCoMo are one of many network operators and handset manufacturers demonstrating innovative new products as Mobile World Congress. Our eye was caught by the employee demonstrating “Eye Controlled Earphones”. It’s a good job the ladies from the CBOSS stand weren’t walking past at the time.

James Rosewell writes:

Monday’s Mobile World Congress conference agenda dedicated one of 4 streams to Mobile Money - Transfers, Transactions and Technology allowing all stakeholders to share experiences and debate the future of Mobile and Money.

Two types of service dominated presentations and panel discussions; Near Field Communication (NFC) technology enabling payment at traditional Point of Sale (PoS), and the Mobile Wallet replacing plastic or cash.

James Rosewell writes:

Here’s my pick of the 3 most innovative companies I’ve uncovered at the 2010 Mobile World Congress.

Cootek.com win the prize for simplest innovation... an accurate touch screen keyboard. They’re a few months away from being ready to release the software to handset manufacturers, but the demo handsets worked very well. The keyboard assumes the user is not going to press the intended key, but in fact might miss and press another key in the same area. Based on this knowledge and an extensive dictionary of words and language context, it’s able to determine the intended word with surprising accuracy. I sincerely hope their technology will be made available for the Nexus One in the not too distant future.

James Rosewell writes:

Google CEO, Eric Schmidt, presented a compelling vision of a mobile centric future. The phone has become the “high value end point” for Google services enabled by a combination of increasing handset power, mobile data networks and cloud computing. By far the scarcest resource is the bandwidth available through the mobile data networks. Google appear committed to work with Mobile Network Operators (MNO) to maximise bandwidth usage, although several audience questions suggested scepticism from the main stream mobile industry. Eric expressed a need to maintain a harmonious relationship with MNOs stating Google could not operate its service on mobile devices without their co-operation.

Mark Bridge writes:

I like a good conspiracy theory. A good one, mind you. None of this “Funny thing happened on the way to Mars” nonsense. Oh no, not me. And, despite occasionally mirroring Jerry Fletcher by balancing a bottle on the door handle, I’ve never been inclined to publish such a theory. Until now.

You see, it’s Mobile World Congress in a fortnight’s time. Which is when the great and the good of the mobile industry – along with their mates and hangers-on – head for Barcelona. Microsoft will be there. They’re holding a press briefing on Monday afternoon. And there’s a lot of talk about Windows Mobile 7 being (unofficially) on the agenda. But where’s the evidence?

There's plenty of variety in The Fonecast this week. We start the podcast with news of MeeGo's resurrection by Finnish smartphone company Jolla before talking about a mobile network that’s giving away mobile data whenever its customers watch video advertisements.

There's also time to discuss Telefonica's recent deals, the rise of free WiFi availability, tablet-related legal action, malware in the Apple App Store and the truth behind a recent 'exploding mobile phone' story.

In this special feature we're talking to Ian Brown from Axell Wireless about mobile phone coverage on the London Underground.

WiFi is now available on a number of London Underground stations - so why is it taking so long to arrange mobile phone service on the Tube?

This week's edition of The Fonecast takes a look at the new Google Nexus 7 tablet, wonders what's next for RIM and awaits the arrival of the forthcoming Firefox mobile platform.

There's also talk about HTC's partnership with Pioneer, Vodafone's European reorganisation, the new BT WiFi brand, Ofcom complaints, tariff problems and international roaming.

In this week's podcast we're talking about the forthcoming Windows Phone 8 mobile operating system, the UK launch of the Amazon Appstore and the GSMA's plans to make international roaming easier to understand.

There's also time to discuss new mobile tariffs from Virgin Media, cars that call for help after an accident, some mobile shopping research and LG's future as a tablet manufacturer.

Iain Graham visits Faisal Sheikh of London-based Fone Doctors in today's audio feature.

They talk about the recent Fone Doctors relocation to new offices near London Bridge and Faisal's plans for a franchise outlet at Liverpool Street station before moving on to discuss training, customer service, the rise of the tablet and the demise of customer service.