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.

Mark Bridge writes:

Farewell for another year, dear old International CES. The Las Vegas-based consumer electronics show is but a fading memory as the mobile industry starts preparing for next month’s GSMA Mobile World Congress in Barcelona.

However, what happened in Vegas doesn’t stay in Vegas.

Mark Bridge writes:

Oh, how the mobile industry loves a superlative. Much like the work ethic celebrated by Daft Punk (or Kanye West, if you prefer), it’s always looking for a new angle.

Mark Bridge writes:

So that’s CES week over. This year’s show seemed particularly US-centric, given the amount of 4G LTE mobile technology kicking about. Not that the UK isn’t making its own 4G plans; far from it. But let’s start at the beginning...

Mark Bridge writes:

Having read some of last week’s headlines, you might think the UK’s Communication Ombudsman has told mobile phone networks not to describe their data tariffs as ‘unlimited’ unless they really are. However, what’s actually happened is that one of the UK’s communication ombudsmen (ombudspeople?) has asked mobile operators to be clear about any limits, to stop unexpectedly high bills from building up and to tell customers before they exceed any limit. Better than nothing but hardly earth-shattering.

Mark Bridge writes:

The 2012 International CES is expected to be the world’s largest consumer technology tradeshow. It runs from 10th to the 13th of January in Las Vegas next year and will contain technology from more than 2,700 companies spread over a record-breaking 1.8 million square feet of exhibition space.

Yesterday I saw a preview of what’s expected there – and all without leaving the UK. Instead I headed to a conference centre where the first-ever ‘CES Unveiled at London’ event took place.

This week's podcast begins with a heated discussion about the UK government's consultation about improving mobile phone coverage.

Iain, James and Mark then move on to talk about over-the-top voice services, mobile internet usage, patent deals, the UK's next spectrum auction and wearable technology.

Leaving your wallet at home and going shopping with nothing more than your mobile phone is still a science-fiction vision of the future.

But it's getting much closer to reality, thanks to a UK-based company called Corethree. They're currently working with a number of public transport operators and have brought mobile tickets to a wide range of smartphones.

The new Microsoft Band, the Samsung Galaxy A smartphones and the Huawei Honor 6 are all discussed in this week's podcast.

We also look at some of the mobile industry's other big stories, including Amazon UK's mobile phone deals, the Lenovo purchase of Motorola Mobility, LG's quarterly results and the anticipated increase in WiFi hotspots.

We start this week's podcast with news that EE now has the largest 4G customer base in Europe, with 5.6 million UK connections.

There's also talk about a new DIY product for the Internet of Things, the disappearance of Nokia branded smartphones, quarterly results for Apple, increasing M2M connections and a growing market for smartwatches.

The new Apple iPad tablets, Google's latest Nexus devices, Android Lollipop, wearable tech from will.i.am and the world's slimmest smartphone all feature in this week's podcast.

We're also talking about free mobile data for Christmas, 4.5G technology being rolled out in the UK, 5G technology being tested in South Korea, the end of an era for webOS and video messages that self-destruct.