Xiaomi Redmi 3s is a best mobile phone in low price. Xiaomi Redmi 3s 13mp primary camera with f/2.0
aperture, 1080 full hd video recording and 5mp front facing camera . 5inch IPS
LCD capacitive touchscreen with 1280*720 pixels Resolution . Andriod v6.0 marshmallow operating system with 1.4GHz snapdragon 430 octa core processor and 2gb ram, 16gb internal momery expandable up to 128gb and dual sim dual standby(4g+4g) . its battery life is very good 4100mAH lithium polymer battery . its sound quality better than any other mobile . its mobile cost 6, 999 . Redmi3s best mobile in this price.