Windows Phone NewsWindows Phone Devices Nokia posts Lumia 920 and Lumia 820 introduction videos. By Nayan - September 5, 2012 0 [youtube=http://www.youtube.com/watch?feature=player_detailpage&v=V8_Z7_kJ3_g] [youtube=http://www.youtube.com/watch?v=aIYm07ACkjU&feature=player_detailpage] Share this: