Samsung galaxy J7 is the most famous Samsung mobile in Asia.It has 5.5 Super amoled display with back 13mp superb hd camera. Selfie camera is 5mp one which is enough for selfies. 1.5 RAM gives new experiences to us for gaming. It has front flash, which adds more color to phone. Nowadays Samsung makes J7 2016, J7 prime and so on. As user I am recommend this phone. Gold color is the best color. But my friends say 2015 is better than 2016.You can find more information from gsmarena.com .