Samsung galaxy j7 prime sound recepiton is very poor if you play a song in speaker it’s looks like very slow and in youtube videos the sound dien’t audible taking about uses it is very easy to use and simple to operate the style of the phone is very poor samsung uses eveeh smartphone in same style it should be changeother feature like camera is pretty nice and very good photo quality and phone display is very good but it requires too many changes to call it a good smart phone so definitely it doesn’t satisfy value for money