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:

The 'mobile doorbell'. What a clever idea. If someone rings your doorbell when you're out, it'll call your mobile phone and will let you talk via an intercom to the person at your front door. You can even protect yourself against burglars by pretending you're inside the house.

Mark Bridge writes:

Sometimes it seems that everyone and everything is out to get you. Recently, Nokia's been in that position – but this week it looks as though RIM is taking over as the mobile industry's whipping-boy.

Mark Bridge writes:

In this week's podcast feature, Iain Graham has been taking a look at 'box breaking' in the UK. Box breaking can take a variety of forms but it generally involves buying a 'pay as you go' mobile phone at a price that's subsidised in part by a mobile network - and selling it at a higher price to someone who won't connect it to the original network. The package of phone and SIM card is effectively 'broken', with the SIM often sold separately.

Mark Bridge writes:

I've written previously about the changes happening to mobile application stores. Last week I was talking to Todd Levy about the family-friendly application store he's planning to launch. He explained how BloomWorlds would be curated to provide trusted reviews that weren't skewed by the app developers themselves.

Mark Bridge writes:

It may have been done with the best possible intentions, but developer Daniel Amitay has managed to upset a few people after releasing information gathered by his Big Brother Camera Security app.

The app helped iPhone users to protect themselves against thieves; not only did it lock the user's iPhone if left unattended, it would use the phone's camera to take a photo of anyone who tried unsuccessfully to unlock the device.