Redmi 3 s prime is a very very gud smartphone and cheapest phone in the world which gives u 3gb ram , 32gb rom or internal memory , 13mp rear camera and 8mp front camera for selfie which captures good pictures with high clearity and at balanced contrast light .it has 5 inch high definition display which meams iy has big screen for watching movies playing games.its processor is also very fast it helps the phone to work faster even though so many applications are open in the background .these phone will never slow down while working and its true bcoz I have this smartphone and have the experience of it MI prime 3 s