The Xiaomi Redmi Note 4X runs on Android 6.0 Marshmallow OS with MIUI 8 on board. It sits over the 2.0 GHz Octa-core Qualcomm MSM8953 Snapdragon 625 processor, which is backed by 3 GB/4 GB RAM with an internal storage space of 32 GB/64 GB, which can be expanded further upto 256 GB via microSD card. A non-removable Li-Po 4100 mAh battery powers the device, which can be quickly charged. It weighs 165 gram and measures 8.5mm thick. Redmi 4X gets a 13-megapixel primary camera on the rear with dual-LED flash and 5-megapixel front facing camera for selfies.
This budget smartphone comes with a 5.5-inch touchscreen display with a resolution of 1080 X 1920 pixels. Camera features geo-tagging, touch focus, face detection, panorama and HDR. Also, the camera is capable enough to record videos of 1080p@30fps and 720p@120fps quality. Redmi cameras are well known for their picture quality within the phone as well as being exported to any other device or system.
Redmi Note 4X supports dual SIM (Micro-SIM and Nano-SIM), Wi-Fi, USB OTG, 3G and 4G LTE. Sensors like Proximity sensor, Accelerometer, Ambient Light Sensor and Gyroscope are used in it.