This is the first phone who have a quad real camera with 120° ultra wide angle shot and telephotos 2x zoom and Depth 5Mp camera.this phone increas the camera quality and some off it' s featured.phones have infinity display and it' s back side is full classy and stylish.phones system was also improve.this phones give you slow motion video and 4k video quality and a samsung have it' s own value. phones is lite expensive but no problems because it' s first quad camera phone so.