Actually I dont buy it.i take this mobile from my brother after 2months he bought it.i use this mobile nearly 9months.this is not a good mobile.looking is good.big mobile 6inches .price 6000/-.it has dual flash and camera.but quality of cam is low.4g supported and speed of network also good.battery backup not good.after 6 months touch not working smoothly.other factors are just okay.but its need some other improvement .because at same cost with same feaures excellent branded mobiles are available in market at present, thank you .