Samsung galaxy is abest phone.it has a good sound quality.its sound is smooth and simply sweet.recently I brought it.my friend brought it.it has extended battery life.it is affortable smart phone.it has a great design.its andriod verison lolipop.screen resolution is hd, and 4.7 inch screen.it has 8 mp camera and front camera is 2.it has 1 gb ram and 32 gb rom.its battery is 2000 mah.sim is micro and gsm.dual sim and with lte.weight 122grm and thckness.its cost is 8000.bloothooth verison is 4.1.thank u