Xiaomi Redmi 3s launched in year 2016 in the month of june. the main USP of mobile is its huge battery of 4100 mAh battery which will easily run for 2-3days depend on your use. xiaomi launched two models simultaneously Xiaomi Redmi 3s and Xiaomi Redmi 3s Prime. there are only 2000INR difference in price. feature wise both mobile is same but only difference is in RAM and 3s prime giving finger print sensor.
Xiaomi Redmi 3s Rear camera is of 13mp which is just fabulous as compare to lenovo k4 or any other camera of 13mp. Display is very vivid and bright. it has a very different feature when you take a selfie it will show your age and it always show exact and correct age its mind blowing.
It Runs on android 6.0.1 marshmallow. It has a ram of 2gb and rom of 16gb. It has a cpu of octacore 1.4ghz cortex