In my opinion Xiaomi Redmi 3s is an excellent phone as per working.i bought Red mi 3s 6 month ago and I have great experience with xiaomi 3s. one of the best feature that I am experience is finger print scanner with app lock also Metal design body, HD display, snapdragon 430 cpu etc.It’s Ram is too good, obiviously ( 3GB+ 32GB) is Awesome.Battery( 4100mah) and charging efficiency is very Good.when we talk about camera front is 8MP and rear is 13MP that is ok, so guys if you want to buy I think you will get great experience That’s all.