Samsung all mobilea are good but j series is so good and j7 mobile is greatest mobile in samsung series. Its 5.5 hd display. Its ram is 3 gb and rom is 16 gb so its use to no problem of hanging. Its battry is 3000 mh powerful battry so we use one day.ots look is amazing. Samsung mobile is all mobile is wery good but samsung galaxy j7 is sweet peace in all series.its price is control of its features.its camera is 8 mp back camera with flash and 5 mp front camera so its clearity is perfect.Thank you