UK retailer offers free Windows 8 upgrade with Lumia 820 purchase November 11, 2012 by admin Tweet UK retailer Carphone Warehouse is giving people who buy the newly launched Nokia Lumia 820 from their store a way to get a free Windows 8 Pro upgrade for their PC. Read more… Neowin Related Posts:I kind of miss how pretty Nokia Lumia Windows phones lookedA quick look back at the reveal of the Nokia Lumia…Windows 11 might be a free upgrade for Windows 7…Windows 11 on Microsoft Lumia may soon only be a…People on unsupported hardware are being offered…