While Nokia's own Symbian mobile OS has crumbled into relative obscurity, the Finnish company's decision to hop aboard the Windows Phone bandwagon has proved relatively successful so far. The Lumia devices proved to be a big hit with consumers opting for WP7, and naturally, the onus is now on Nokia to deliver again with Windows Phone 8, which will release alongside the main star of the show, Windows 8, on October 26th.