LG has launched their first curved smartphone called the LG Flex. The LG Flex has a 6-inch 720p OLED display, a Snapdragon 800 processor, 2GB RAM, and 13-megapixel camera. The LG Flex is curved vertically (top to bottom). LG said that the LG Flex is optimized for the “average face,” which delivers better voice and sound quality. It also has a better grip and better viewing experience when used for watching video in landscape. The back of the Flex has a special “elastic coating.” The LG Flex will be going for sale in Korea starting next month.