Xiaomi redmi 3s prime good mobile I am love it this device two model 2 gb ram and 16 gb rom and 3gb ram and 32 gb rom I am use 3 gb ram model this mobile phone good camera picture quality and video quality and finger print sensor and android version 6.0 and update 7.0 and special fuction you control all tv , ac, led, cd, dvd etc remote this mobile , good screen quality and good video quality . Xiaomi redmi 3s prime good looking mobile in low cost , 2 gb mobile prize 6999 and 3 gb mobile prize 8999 and this mobile 4g mobile use gio sim