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.

By incorporating advanced algorithms and machine learning capabilities, AI can help to optimize a smartphone's performance, providing users with a faster, more efficient and user-friendly experience.

A new report from Counterpoint Research's Market Monitor service shows European smartphone shipments dropping by 12% year-on-year in the first quarter of 2022. That's the lowest Q1 total since 2013.

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.

Google's 2022 I/O conference for developers has seen the company previewing new products, including its Pixel 7 smartphone, a Pixel tablet and the first smartwatch entirely built by Google.

Mark Bridge writes:

New Apple products! New Android smart watches!

You’d be forgiven for not having noticed either of those news stories last week. Apple did indeed announce a new iPhone – but it was simply a new iPhone 5c with just 8MB of memory.

Noam Green of Flash Networks writes:

The introduction and deployment of LTE networks offers real promise for both subscribers and operators worldwide. It brings the potential for revolutionary improvements in quality of experience for mobile broadband, and even faster downloads and video streaming.

Mark Bridge writes:

As one show closes, so another show opens.

It’s now more than a week since we bid a sad farewell to Mobile World Congress 2014 – I imagine hotel rooms for 2nd to 5th March 2015 are already being booked – but there’s now CeBIT in Germany to look forward to. Prime Minister David Cameron kicked things off last night with a speech that talked about UK-German partnerships, more funding for research around the ‘Internet of Things’ and the development of 5G technology.

In this presentation, which was originally given as part of the ‘Multimedia Content Delivery onto Mobile Platforms’ session at Mobile World Congress 2014, Professor Andrew Nix from the University of Bristol explains many of the often-forgotten truths about WiFi service.

If you’re an IT manager, working in a mobile phone shop, looking at tech product design or simply want to get the most from your mobile phone, Professor Nix has plenty of practical advice in this 20-minute video clip.

The GSMA reported that 85,000 visitors attended Mobile World Congress this year, breaking all previous records for the show.

Andrew Skinner, Relationship Director of the Technology, Media & Telecoms team at Barclays, reflects on his time in Barcelona and some of the key themes to come out of this year’s show.

There are two billion-dollar deals in this week's show, with Facebook acquiring Instagram and AOL selling hundeds of patents to Microsoft. In addition, we discuss the rest of the mobile industry headlines - from security to virtual reality.

This week the team bring you the facts associated with Vodafone's announcement to abandom Carphone Warehouse as well as informed debate on what this means to the industry and consumers. We also review the UK mobile networks HSDPA roll out status.