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.

Mark Bridge writes:

Never mind customer loyalty, if you don't have an Apple iPhone you're a second-class consumer. That's the message I seem to have received from Nectar, the multi-retailer loyalty card company.

Mark Bridge writes:

RIM and Sony Ericsson each reveal a new product within 24 hours. One has a 7-inch screen and a big announcement at the company's developer conference. The other, with a 1.3-inch micro-display, has a lower-key launch. Yet it's the similarities that have attracted my attention.

Iain Graham writes:

Woe is me!  I recently did a foolish thing, I tried (and unfortunately succeeded in) changing my home broadband supplier!  Let me begin at the beginning...

Mark Bridge writes:

I remember the 1980s. In fact, I rather enjoyed them. Hang on a sec, hear me out. There really was some good stuff there – not least the renaissance of "sisters doin' it for themselves". Oh, and the launch of the UK's first cellular mobile phone network.

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.

In this interview Mark Bridge talks to Jijesh Devan of QuickPlay Media about the opportunities and challenges of bringing video services to smartphones and other internet-connected devices.

Their conversation took place on the QuickPlay stand inside the App Planet area of Mobile World Congress in February.

In this week's show we look at Google's new product announcements, O2's closure of its mobile telecare service and the clearance of radio frequencies for 4G services.

We also talk about the latest collection of quarterly results from Apple, Samsung, Amazon, LG and Facebook. Who's doing well - and should anyone be worried?

This week we're talking about the UK's first 4G mobile phone tariffs, Ofcom's consultation about contract pricing and O2's response to its recent network outage.

We're also looking at quarterly results from Google and Nokia, Apple's iPad design, Microsoft's tablet pricing and texting cows.

Although last week's Apple iPhone 5 announcement dominated the headlines, there's still plenty more to talk about.

We have a prediction about the billionth Android handset, we look at Acer's cancelled smartphone launch and we discuss the growth of mobile messaging.