LG Electronics has announced a business-focussed security service called LG GATE. It’s designed to separate a user’s own personal data from company data on their smartphone.

The platform is being launched in the USA on the new LG G2, enabling companies with a ‘bring your own device‘ policy to give their staff secure access to enterprise data via a personal smartphone.

UK telecoms regulator Ofcom has published a new report entitled ‘Children and Parents: Media Use and Attitudes’.

It shows how young people are consuming media, which devices they’re using and how their parents are reacting.

There are big changes on the horizon at BlackBerry. We talk about the company's potential future and also look at the recent tablet announcements from Microsoft and Tesco... plus the rest of the week's mobile news.

There's also a special report from IAB2013 about the sometimes awkward relationship between mobile devices and the television industry.

The UK government has arranged a series of mobile alert tests to make sure members of the public can receive information in an emergency. It’s running trials in North Yorkshire, Glasgow and Suffolk with EE, O2 and Vodafone.

Two different technologies are being tested: location-based SMS text messaging and cell broadcast messages.

We start this week's show with news about the European Commission's plans to end mobile roaming charges completely from next year.

We're also talking about the future facing Twitter and Dell, Vodafone's security challenges in Germany, app development, wireless charging, mobile payments and Nokia's Android-based smartphones.