Hi, Friends I am Uzzal.i want to suggest you please buy this samsung galaxy j7 prime phone.i use this phone scene one years.it is a good condition phone.1.Samsung Galaxy J7 Prime phones Sound Quality is very good, I also listing song with out headphone.Its sound is very clearly smooth.I have many mobile phone.But it’s sound is very best.2.I have many friends but some friends use Samsung galaxy J7 Prime.Because I use this phone and they like this phone.Really Samsung galaxy J7 Prime phone used is very friendly and easily.So it is very good phone.3.Samsung Galaxy J7 primes style is very good.so I hope it is very stylish phone and its design is very simple quality so its design is very nice.4.This phones battery backup is very good.32 gd rom, 3 gb ram, Awesome camera’s picture regulation , 13 mehga pixel back camera, 5 megha pixel font camera, 5.7 full AMOLED display.Two sim slot and a external memory device slot.I use two sim in this phone and two slot 4G network Supported.Network performance is very high.5.Samsung GalaxyJ7 Prime phones design is very beautiful so it’s looking very Nice.So I feel its so Good.6.I hope its Price not so high.now Some seller can sell phone for EMAI system so I hope every person can buy this phone easily.