It was only yesterday when we were hearing rumors of Nokia planning to unveil a budget Windows Phone, the Nokia Lumia 610 along with 5 other devices. Today, grapevine is suggesting that this Tango-based handset will not only be the most affordable of the lot but will also be the most cheapest one. The Espoo-based vendor has always been vocal about the fact that its upcoming operating system Tango, due for a launch before Apollo, will support low-cost and affordable devices. While it is confirmed that Nokia w...