Xiaomi Redmi Note 4 Android Smartphone was launched in January 2017. It is priced in India at Rs. 10999 ($145.00), running on the Qualcomm MSM8953 Snapdragon 625 processor with Adreno 506 GPU. The phone has 2/3/4 GB RAM and 32/64 GB of internal storage which is expandable using microSD, up to 128 GB.
The Redmi Note 4 has a 5.5 inches Full HD, 1080 x 1920 pixels IPS display with a pixel density of 401 ppi. Coming to cameras, it has a 13 MP rear camera and a 5 MP front camera for selfies. It has a microUSB port for data syncing and charging. There is a notification LED present on the Redmi Note 4 as well, along with a fingerprint sensor, magnetic field sensor (compass), gyroscope sensor, infrared sensor, ambient light sensor, proximity sensor and accelerometer sensor. It is a dual SIM smartphone with support for 4G LTE, Wi-Fi, FM Radio, Bluetooth and GPS too.
The Redmi Note 4 runs on Android OS, v6.0.1 (Marshmallow) and all this is powered by a 4100 mAh battery. It measures 151 x 76 x 8.45 mm (height x width x thickness) with a total weight of 165 grams including battery.