Carphone Warehouse just announced that it will start selling the limited edition, London 2012 Samsung Galaxy S III. The special edition Galaxy S III will be available online and in-stores starting August 1st. In case you’re not aware, this is just one of the gigs being launched by Samsung to coincide with the London 2012 Olympics. What makes the London 2012 Olympic Games Samsung Galaxy S III device special is the fact that it will come with an iconic Team GB cover in addition to the original back cover. We have yet to see how the Team GB cover will look since it’s not yet available on Carphone Warehouse’s site but we’re expecting to see the official Great Britain flag as part of the design. What’s good about this cover is that you can replace it with the original cover right after the Olympics and then keep the special cover for posterity’s sake. The London 2012 Samsung Galaxy S III is being offered for free under a 28-month contract either on Vodafone, Orange, O2, T-Mobile, Talk Mobile or Three. If you’re planning to get the Galaxy S III on contract from any of these carriers, might as well get this offer from Carphone Warehouse.