Time for another podcast presented by Iain Graham, James Rosewell and Mark Bridge. They begin this week's programme by talking about the latest enterprise-friendly developments from BlackBerry.

Next comes a new survey from Ofcom about the UK's 4G data speeds, followed by news about TalkTalk's MVNO deal with Telefonica, the growth of WiFi in the home and a report from AVG about social media sapping smartphone performance.

A new report from online security company AVG Technologies says social media is often to blame for affecting smartphone battery life and other performance factors.

Its latest Android App Performance Report is based on an analysis of anonymous data from over one million AVG Android app users around the world, listing the top apps that affect data consumption, storage capacity and battery life.

After three years at the top of the Millward Brown BrandZ Top 100 Most Valuable Brands chart, Apple has lost the number 1 position to Google.

Apple slipped to second place in 2014, whilst IBM remained in third.

We start this week's podcast with Tesco's plans for a Hudl-branded smartphone. Next comes some potentially good news about the 'patent wars' affecting the mobile industry - although there's certainly no sign of a ceasefire.

Later we discuss an announcement from Facebook about its mobile advertising scheme, an unfortunate mistake for O2's Travel service, a new 20 megapixel camera-phone and an automotive investment by Nokia.

Facebook has launched a mobile advertising network at its F8 developers conference, giving app developers a new option for monetising their applications.

The Facebook Audience Network offers the same level of targeting as Facebook’s browser-based ads.

Mark Windle, head of marketing at OpenCloud, predicts that this year’s reduction in the number of traditional telecoms operators in some countries will provide an opportunity for other operators to innovate and capture market share in 2016.

He says next year will be a year of rapid change for telecoms… whether it’s MVNO disruption, competitive tariff pricing or simply defence from the ‘dark art’ of hacking.

Mark Bridge writes:

The most memorable moments in life often go unrecorded. You don't have your camera in your hands. Your finger is still hovering over the 'pause' button on your audio recorder. Or you were simply too busy experiencing whatever was happening. It's all about the one that got away.

That's where Kapture can help.

Mark Bridge writes:

James Rosewell shows me a colourful roll of paper that's the width of an iPhone but well over three metres long. When I look closer, I can see it's a printed copy of the Wall Street Journal's mobile website. That's a lot of scrolling to do... and a pretty unfriendly user experience for anyone reading the news online. Why does it work so badly?

The team take a good look at the N95 8GB from Nokia, speak to Stephen Spillett about his plans for Mainline, and bring you all the news and rumours from the past 7 days.

To start the New Year the team look back on 2007, review the Motorola W377 and bring you all the festive seasons rumours and news.

This week the team takes its regular look at mobile news headlines from the last week. We revisit our predictions from 2006, make new predictions for 2008 and also review the music-playing Samsung F210.

Iain, Mark and James take a good look at the mobile industry's news headlines from the last week. There's also an interview with Nokia's Tom Erskine about the new "Nokia Comes With Music" service and a review of the Giorgio Armani–Samsung luxury mobile phone.

This week 'The Fonecast' takes its regular look at mobile industry headlines from the last 7 days. We also interview Mary-Carol Harris about the O2 Wallet project and review the new Nokia N82.