Xiaomi Redmi 3S prime is one of the leading mobile in today’s generation .It has many features and nice look.The ram is 3GB the ROM is 32GB you can store more in this and run many apps in bakground the design is cool the battery backup is very huge .it lasts for almost 2 days so there is no worry about it the main thing is version 3S has the latest version and it has snapdragon quad core processor we can play any game in this device.the camera is also excellent the touch is very smooth and overall the device is great.So you can buy it if you want to have a better mobile .