Slim Nokia Lumia 1520 has 6-inch HD screen, 20MP camera, quad-core (hands-on) 

 Bigger isn't always better, but it is in the case of Nokia's 6-inch Lumia 1520, which Nokia unveiled on Tuesday at Nokia World in Abu Dhabi. Slimmer and lighter than you'd expect of a supersize handset, the 1520 brings the goods: a 1080p HD display, a 20-megapixel camera, and a quad-core Qualcomm Snapdragon 800 processor.