The Nokia Lumia 1520 didn’t just tip-toe in, looking over its shoulder. Armed with a PureView camera, a 1080p display and a quad-core Snapdragon 800, the Finnish giant entered with a bang! The latest GDR3 version of Windows Phone finally has support for quad-core Krait processors and Full HD displays. There’s an attempt too, to make better use of the size and resolution by adding an extra...