The Xiaomi Redmi Note 4 features a 5.5-inch full-HD IPS display, which works out to a density of 401ppi.
The smartphone features capacitive navigation buttons just below the display.
The Xiaomi Redmi Note 4 comes with standard Micro-USB charging slot and doesn't support fast charging.
There's a 13-megapixel rear camera with f/2.0 aperture, PDAF (phase detection autofocus), and a dual-tone LED flash.
The Xiaomi Redmi Note 4 features an infrared (IR) emitter on the top panel.
The Xiaomi Redmi Note 4 runs MIUI 8 based on Android 6.0.1 Marshmallow.
At 8.3mm, the Redmi Note 4 is slimmer than its predecessor, and just one gram heavier.
A Reading Mode makes the display more comfortable to use while reading.
The fingerprint scanner is located at the back panel and it unlocks the phone really quickly.