Samsung galaxy j7 is basically superb model by samsung.it support3g network for quicker browesing. 5.5 pls tft electrical phenomenon.it has 1.5GB ram for quicker recreation expirence .it is otg supported its weight is just ahundred and seventyg.its battery is 3000mah. direct hot spot.5.5 in. larg show .infact it’s 4g enabled.so we will browse quicker then quicker.13 mp ful hd 1080p camera.smart phone samsung galaxy j7 prime.