Xiaomi Redmi 3S prime is very good smarts phone to operate. In this smart phone there are lot number of feature are given and very interesting to operate. In Xiaomi Redmi 3S Prime there are 32GB are ROM are inbuild n 3 GB RAM.Its body look is very nice n slimest but its to smoothly to handle, its not easy to hold in hand if you loose pick the phone in your hand then easily tho slide from your hand.