James Rosewell writes:

51Degrees.mobi's figures show 10 per cent of web traffic in the UK originates from mobile devices. In India this figure rises to over 90 per cent. With global mobile internet usage expected to grow from 14 million at the end of 2010 to 788 million by the end of 2015, every business needs a strategy for mobile connectivity.

Nokia is planning a unique music and light show at the Millbank Tower next to the River Thames in London on Monday 28th November.

Canadian music producer deadmau5 will be working with 4D projection artists for a unique audiovisual show that’ll be visible from both sides of the river. The performance will include two new tracks specially composed for the event.

Tech news site The Inquirer has confirmed with Nokia that it’s only supplying the Lumia 800 smartphone to the Orange, T-Mobile, Three and Vodafone networks in the UK.

The Carphone Warehouse and Phones 4U will be selling the device SIM-free and on contracts.

This week sees Iain taking a rare break from The Fonecast, so it’s up to Mark and James to hold the fort. They start with Nokia’s Windows Phone announcement before moving on to Visa Europe’s big investment in mobile payments, Sony’s split with Ericsson, Samsung’s smartphone success, a new design-led BlackBerry and some wide-ranging patent news from Apple.

Listen to the programme on our website audio player, via iTunes, by subscribing to our RSS feed or by downloading the MP3.

With Iain away this week, Mark and James discuss the week's mobile industry news - from Nokia's new Windows Phone handsets to Samsung's success and a multi-million pound investment in mobile money.