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.

HTC has revealed a new entry-level smartphone - the Desire 310 - that includes some of the features first introduced on the flagship HTC One.

Meanwhile LG Electronics announced the L90, which is the first smartphone in its L SeriesIII family.

A new research study conducted by Kantar Media on behalf of UK telecoms regulator Ofcom has shown that mobile application users believe apps are safer than accessing the internet via a browser.

These consumers also trusted well-known app brands and official app stores to provide a safe, secure and reliable user experience.

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.

This week's programme begins with some of the biggest news stories that came out of Mobile World Congress.

Iain, James and Mark then move on to the other headlines from the past few days, including Boeing's secret agent smartphone, Apple's plans for mobile in-car entertainment, a new structure for Telefonica and new technology for mobile payments.