Redmi 3s -Mobile voice cracked as it is very bad mobile experience and mobile battery runs too low, too much of anything is not good style and After updating the os, whenever I play games, after some times the phone suddenly stopped and one blue screen open. After 7-10 second, the phone automatically restart. It happened many times. -No handsfree. -Camera(Back) result is not good. -Camera(front) result is average.