Xiaomi Redmi 9 smartphone runs on Android v10 (Q) operating system. The phone is powered by Octa core, 2.3 GHz, Cortex A53 processor. It has 4 GB. Internal storage options which can be extended with the help of Up to 512 GB. The smartphone has a Li-Polymer providing. The smartphone is fueled with a 5000 mAh. The main camera of the smartphone consists of a 13 MP f/2.2 Primary Camera2 MP f/2.4, Depth Camera. The sensors include Light sensor, Proximity sensor, Accelerometer, Compass. Connectivity features in the smartphone include Bluetooth, A-GPS, Glonass, Wi-Fi, 3.5 mm Jack and more. The Xiaomi Redmi 9 are available in various colors such as Sporty Orange, Sky Blue, Carbon Black. It measures 164.9 x 77 x 9 mm and weighs 194 grams Below.

Hardware and OS Xiaomi Redmi 9
Operating System:	Android v10 (Q)
Custom UI:	MIUI
Processor:	Octa core, 2.3 GHz, Cortex A53
Chipset:	MediaTek Helio G35
Architecture:	64 bit
RAM:	4 GB
Internal Memory:	64 GB
Expandable Memory:	yes Up to 512 GB
Graphics:	PowerVR GE8320
SIM Slot(s):	Dual SIM, GSM GSM, Dual VoLTE
Display Xiaomi Redmi 9
Screen Size:	6.53 inches (16.59 cm)
Screen Resolution:	720 x 1600 pixels
Display Type:	IPS LCD
Pixel Density:	269 ppi
Aspect Ratio:	20:9
Touch Screen:	yes Capacitive Touchscreen, Multi-touch
Main Camera Xiaomi Redmi 9
Resolution:	13 MP f/2.2 Primary Camera 2 MP f/2.4, Depth Camera
Image Resolution:	4128 x 3096 Pixels
Flash:	yes LED Flash
Camera Features:	Digital Zoom, Auto Flash, Face detection, Touch to focus
Autofocus:	yes Phase Detection autofocus
Physical Aperture:	F2.2
Video Recording:	1920x1080 @ 30 fps, 1280x720 @ 30 fps
Shooting Modes:	Continuos Shooting, High Dynamic Range mode (HDR)
Settings:	Exposure compensation, ISO control
Front Camera Xiaomi Redmi 9
Resolution:	5 MP f/2.2 Primary Camera(1.12µm pixel size)
Flash:	yes Screen flash
Physical Aperture:	F2.2
Video Recording:	1920x1080 @ 30 fps, 1280x720 @ 30 fps
Connectivity Xiaomi Redmi 9
Network:	4G: Available , 3G: Available, 2G: Available
SIM Size:	SIM1: Nano, SIM2: Nano
Bluetooth:	yes v5.0
GPS:	yes with A-GPS, Glonass
VoLTE:	yes
Wi-Fi:	yes Wi-Fi 802.11, ac/b/g/n/n 5GHz
Wi-Fi Features:	Wi-Fi Direct, Mobile Hotspot
USB Connectivity:	Mass storage device, USB charging, microUSB 2.0
Multimedia Xiaomi Redmi 9
Audio Jack:	3.5 mm
FM Radio:	yes
Loudspeaker:	yes
Design Xiaomi Redmi 9
Height:	164.9 mm
Width:	77 mm
Thickness:	9 mm
Weight:	194 grams Below
Build Material:	Back: Plastic
Colours:	Sporty Orange, Sky Blue, Carbon Black
Waterproof:	yes Splash proof
Battery Xiaomi Redmi 9
Type:	Li-Polymer
Capacity:	5000 mAh
User Replaceable:	No
USB Type-C:	No
Features Xiaomi Redmi 9
Fingerprint Sensor:	yes
Fingerprint Sensor Position:	Rear
Other Sensors:	Light sensor, Proximity sensor, Accelerometer, Compass