Samsung has come out launching the latest mobile Galaxy A9. It is the world's first quad camera smartphone which boasts of a mighty quad-camera set-up with an 8-megapixel ultra-wide lens, 10-megapixel telephoto lens, 24-megapixel main camera, and a 5-megapixel depth camera. Samsung has launched this smartphone shortly after Samsung’s first triple camera phone, the Galaxy A7 (2018). The Galaxy A9 has a large Super AMOLED screen 6.3” in diagonal. The large screen is great for split-screen multitasking too. Watch the video for exclusive details.