General
Model
Redmi Note 9S
Sim Type
Dual Sim, GSM+GSM
Dual Sim
Yes
Sim Size
Nano+Nano SIM
Device Type
Smartphone
Release Date
March 23, 2020
Dimensions
76.68 x 165.75 x 8.8 mm
Weight
209 g
Type
Color IPS LCD Screen (16M Colors)
Touch
Yes
Size
6.67 inches, 1080 x 2400 pixels
Aspect Ratio
20:9
PPI
~ 395 PPI
Notch
Yes, Punch Hole
Screen to Body Ratio
~ 84.5%
Features
Night mode, AI Scene detection, Smart ultra-wide angle mode | AI Beautify | Burst mode | Tilt-shift | Level display | Custom watermark | Pro mode | AI Portrait mode, 3D Lighting, Panorama mode
Glass Type
Corning Gorilla Glass 5
RAM
4 GB
Storage
64 GB
Card Slot
Yes, upto 512 GB
GPRS
Yes
EDGE
Yes
3G
Yes
4G
Yes
VoLTE
Yes, Dual Stand-By
Wifi
Yes, with wifi-hotspot
Bluetooth
Yes, v5.0, A2DP, LE
USB
Yes, USB-C v2.0
USB Features
USB on-the-go, USB Charging
GPS
Yes, with A-GPS, Galileo, GLONASS, Beidou, NavIC Support
Fingerprint Sensor
Yes, Side
Sensors
Proximity sensor, Ambient light sensor, Accelerometer, Gyroscope, Electronic compass
3.5mm Headphone Jack
Yes
Face Unlock
Yes
IR Blaster
Yes
Rear Camera
48 MP Æ’/1.79 (Wide Angle)
8 MP Æ’/2.2 (Ultra Wide)
5 MP Æ’/2.4 (Macro)
2 MP Æ’/2.4 (Depth Sensor)
Auto Focus
Yes
Video Recording
4K @ 30 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 30 fps HD
Flash
Yes, LED
Extra Features
UFS2.1
Front Camera
16 MP Æ’/2 (Main)
Front Video Recording
1080p @ 30 fps FHD, 720p @ 30 fps HD
OS
Android v10.0, upgradable to v11
Chipset
Qualcomm Snapdragon 720G
CPU
2.3 GHz, Octa Core Processor
GPU
Adreno 618
Core Details
2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver
Java
No
Browser
Yes, supports HTML5
Email
Yes
Music
MP3, AMR, FLAC, APE
Splash Resistant
Yes
Video
MP4, M4V, MKV, XVID
FM Radio
Yes
Document Reader
Yes
Battery Type
Non-Removable Battery
Battery Size
5020 mAh, Li-Po Battery
Fast Charging
Yes, 18W Fast Charging