It is the best smartphone under this price section In common with its predecessor the Redmi Note 4 has a 13Mp, f/2.0 camera with dual-tone flash at the rear and a 5Mp selfie camera at the front.the camera app in MIUI 8.0, which is very simple and easy to use. It’s easy to apply real-time filters and select modes including HDR, Panorama, Manual and Beautify.