Samsung Galaxy J7 Mobile it is awossam.This mobile funcsion is better anothar samsung galaxy mobile.I also use this mobile.this mobile virson is 4.1.The mobile also cout core .Galaxy J7 mobile camera is 12mp and auto flash light is 13 mp.Now this mobile use maximum parson.This mobile is 3Gb ram and 32 gb intel memore.Finaly this mobile is the best in world.