Xiaomi redmi 3s primes all features are very good. I like this phone.its bettry life is very good and we can enjoy it for song watching movie it is very good phone and I like this phone because its sound sysyem is very good and picture qualeties is very good. And its front camara is very good. Camara is 16mp and very good result.a phone xiaomi redmi 3s prime is very good phone.its verson is latest verson marsh mellow.so we can anything doing this phone is very good.this phones style is very pretty.