The sound quality is very good hd sound and it have very good noise cancellation over call.
The samsung A7 have all specification i.e about camera sound battery and processor so it is user friendly smartphone.
The samsung A7 have tripple camera so it look very attractive and it is 6 inch approx so it look big and the colour of this smartphone is alsoo attractive.
The new samsung galaxy A7 is the worlds 1 st smartphone tha have tripple rear camera.we take photos with wide angle bokeh effect and portrait mode and the selfie camera is also good it have beauty mode portrait mode.when I install PUBG in this smartphone its graphic is very good and the shadow of the tree will I see when I play Awesome gameplay with A7
when I buy this smartphone it feel me so amazing and it is very slim.
The samsung galaxy A7 is overall very good it is value for money you must buy it .