Samsung has announced that it’s the first smartphone provider accredited for joyn ‘Blackbird’.

Blackbird is the latest version of the GSMA’s joyn service, which was launched in 2012.

Libon, the Orange mobile app that offers free VoIP calls along with messaging and voicemail, has now been launched on Android. The iOS version of the app was released last year.

Both apps are available in the UK to customers on any network.

In this week's podcast we find BlackBerry facing a legal battle, SMS spammers suffering a big fine and EE boosting its 4G data tariffs.

We're also talking about a new iPhone camera accessory from musician will.i.am, rich cross-network communications in Spain, free WiFi in Yorkshire and the year's most-popular mobile search terms.

Mark Bridge writes:

As the end of the year approaches, so the volume of ‘real news’ tends to reduce as it’s replaced by annual reviews and seasonal surveys. We’ll be joining in with our predictions for 2013 in a few weeks’ time... but first, here’s a look back at the biggest stories from the past seven days.

Spain’s three main mobile network operators - Movistar, Orange and Vodafone - have each launched Rich Communication Services (RCS) through the GSMA’s consumer-facing joyn brand.

It means that Spain has become the first country to offer this type of cross-network rich communications solution to mobile phone users.

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.

Mark Bridge writes:

I've been taking a look back at the devices I've written about during the past few years. Some are still faithful companions, others... well, let's just say my faith was misplaced.

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?

This week the team review a new phone from Sagem, a bluetooth headset that cancels out background noise from Qstik, the introduction of .mobi domains and the latest games to keep you entertained.

This week the team explore the real cost of Mobile Internet, review the latest Blackberry with a camera, the O2 Ice, and Lego meets Star Wars in the latest mobile game.

This week the team discuss mobile pricing, review the LG KG810 and MDA Vario 2 from T-Mobile along with Rogue Trader the latest game from RockPool as well as a joke management system called Pass-It-On-Jokes.

This week we review the Sony Mylo, a phone that may rival the Blackberry in the form of the E61 from Nokia, Insaniquarium the latest game to make the leap from web to mobile and the LG U400 phone for DJs.

After the summer break the Fonecast team is back with a review of 2 new mobiles from Motorola, a stylish new phone from BenQ-Siemens, advice on protecting your voice mail plus all the mobile news from the last month.