Sumsung j7 is a great phone by sumsung.it have 13 mega pexal camera and 5 mega pexal fornt amazing camera and its quality is too good.its shape is vert ousam.it have no hang problem and its price is good it is not expansvie against his feuters its Internet speed is very good. It have a powerfull batery almost sumsung j7 totaly is a good phone.so I buy this phone.its sound is very good and clear