Samsung A72016 is very slim in look comfortable in using for me it is one of the best smarthphone ever picture quality is so good uncomparable to any other phone it has 13 mega pixel rear and 5 mega pixel back camera.very good for video callng it suport volte basically 4 G it is matel body inbuilt battry of 3500mah in using it it is very comfortable no glaring from side viewing it never use to hang.hd video recorder n clear audio large screen size comfortable for watchng ane type of movei or video.fren I would like to recomend samsung A7 for student its price is so reasonable 25000 rupee.best every smartphone.