Samsung galaxy j7 prime he is best phone. He was samsung new j sires phone metal desgin phone for samsung and finger print for new j7 prime.this device camera future is front 8 megafixel camra and primary 13 megafixel f/1.9 Aperture and this phone good camra and this phone Chipset is Samsung Exynos 7 Octa 7870 best performance. but this device and this phone not support to quick charging. but this phone display tft disply not amoled and this phone ram is 3gb ram and internal storage 16gb.this device 3300 mah battery life for good bettery life this samsung phone. and 4g let phone the samsung galaxy j7 prime . This device run to Android v6.0.1 ( Marshmallow) .