Galaxy j7 is well known in the market.It has display of 5.5 inches its body design is so beautiful the most important thing about galaxy j7 is the aluminium body and its look.as usual the Samsung mobiles have a beautiful camera. This phone have 3 gb ram and its internal memory is 16 to 32 gb.it also supports a card which is the advantage of the samsung users.i advice you to buy this phone.Thank you.??