Samsung galaxy j7 max is a worst phone never invest in samsung mobile phones because this samsung smart phones are the worst always hangs after 30days of usage day by day this phone starts a problem in sound and looks very nice but if you just see its performance you will never invest in this the camera is 13meghapicel but if you take pic from this phone very bad claarity. samsung says 4gb is inbuilt but always hanging problem this phone has 5.5inch screen