UK telecoms regulator Ofcom wants to ban inflation-related rises in phone and broadband contracts. Instead, it says any potential mid-contract price rises should be set out in pounds and pence.

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.

The fifth annual Over The Air event - a combination of 36-hour mobile hack day and conference - takes place at Bletchley Park on Friday 1st and Saturday 2nd June.

This year’s event is also honouring the contributions of mathematician Alan Turing to the invention of the programmable computer, code-breaking at Bletchley Park during World War 2 and developments in other scientific fields.

Mark Bridge writes:

One of the speakers providing inspiration for the mobile developers at Over The Air 2011 was Denise Stephens, co-founder of Enabled by Design. Her presentation, called ‘Design for All goes Mobile’, explored how good design could help mobile phone users live more independently than they would otherwise be able to.

Mark Bridge writes:

It’s time for my summary of last week’s mobile industry news… and what a week it’s been. Not just for me – I made my first-ever visit to Over The Air on Friday – but for the world of mobile devices.

Mark Bridge writes:

The text message just said "Yellow Citroën hatchback".  At least the diaeresis on the ë was in the right place. It meant the stranger who was giving me a lift from the station was probably an urbane French speaker. Either that, or they had surprisingly good predictive text on their phone. The third possibility - a serial killer with an old Sagem - hadn't crossed my mind yet.

It was at this point I realised I'd already fallen for Over The Air, a unique event aimed at mobile developers. Throwing caution to the wind, I'd arranged a lift there via Twitter with a mysterious developer I'd never met. Or spoken to.

James Rosewell writes:

I arrived at Imperial College for an oversubscribed Over The Air 2010 not really knowing what to expect but totally open-minded. I found innovation, ideas and inspiration.

We begin this week's programme by looking at Vodafone's acquisition plans in Spain before moving on to discuss universal mobile chargers and 4G roaming.

There's also time to talk about UK mobile coverage, EE's new customer tracking service, contactless transactions and a smartphone camera that can identify objects hidden behind something else.

This year's Mobile World Congress was notable for the number of product launches by handset manufacturers. To get a better understanding of smartphone manufacturing, we spoke to Johan Lodenius of semiconductor company MediaTek.

He gave us a simple overview of how 'fabless' manufacturing works, discussed developments in smartphones and wearable devices, contemplated the end of the PC era and talked about the importance of driving costs down.

This week's programme opens with a quick look at David Cameron's commitment to 5G technology and the Internet of Things, which was made in a speech at CeBIT.

Iain and Mark then move on to talk about the other big mobile news headlines from the past few days, including the forthcoming Paym m-payment service, new HTC and LG smartphones, the growth of Chinese handset manufacturers, wearable devices, in-car connectivity and damaged iPhones.

Messaging was very much on the agenda at Mobile World Congress this year, following Facebook's announcement that it was planning to acquire WhatsApp in a 19 billion dollar deal. So if the future for this type of internet-based 'over the top' messaging service looks good, what does this mean for SMS?

To find out more, we spoke to Stacy Adams of mBlox to learn what was happening in the messaging world, to find out how SMS is being integrated with mobile apps - and to discover some of the other ways SMS was being used by businesses today.

Even at Mobile World Congress, the relevance of the mobile network operator can sometimes be forgotten. So for a different perspective on this year's event, we spoke to Samuel Johnston from British mobile crowd-sourcing firm OpenSignal.

Samuel discussed the announcements from MWC14 and OpenSignal's latest report into 4G LTE coverage around the world, as well as giving us an exclusive insight into OpenSignal's next research subject.