Description
Processor
MTK Helio G85
High-performance octa-core processor
Frequency: up to 2.0GHz
GPU: ARM G52 MC2, up to 1000MHz
MediaTek HyperEngine
Frequency: up to 2.0GHz
GPU: ARM G52 MC2, up to 1000MHz
MediaTek HyperEngine
Battery and Charging
5020mAh (typ)*
Supports 18W fast charge
In-box charger: 22.5W
Supports 9W (Max) wired reverse charging
Supports 9W (Max) wired reverse charging
Display and Design
6.53” DotDisplay
Resolution: 2340×1080 FHD+ | 19.5:9
450nit (typ) brightness
Color contrast ratio: 1500:1 (typ)
NTSC: 84% (typ)
TÜV Rheinland low blue light certification
Reading mode 2.0
Full Screen gestures
Plastic frame
Corning® Gorilla® Glass 5 front
Splash-proof nano coating
450nit (typ) brightness
Color contrast ratio: 1500:1 (typ)
NTSC: 84% (typ)
TÜV Rheinland low blue light certification
Reading mode 2.0
Full Screen gestures
Plastic frame
Corning® Gorilla® Glass 5 front
Splash-proof nano coating
Rear Camera
48MP AI Quad camera
48MP main camera
1/2” sensor size
1.6μm 4-in-1 Super Pixel, 0.8μm pixel size
f/1.79
AF, 6P lens, FOV 79.4°
1.6μm 4-in-1 Super Pixel, 0.8μm pixel size
f/1.79
AF, 6P lens, FOV 79.4°
8MP ultra wide-angle camera
FOV 118°
f/2.2
1/4” sensor size
1.12μm pixel size, 5P lens
f/2.2
1/4” sensor size
1.12μm pixel size, 5P lens
2MP Macro camera
AF (2cm-10cm)
1.75μm pixel size
f/2.4 aperture
1.75μm pixel size
f/2.4 aperture
2MP depth camera
1/5” sensor size,
1.75μm pixel size,
3P lens, ƒ/2.4, FF
1.75μm pixel size,
3P lens, ƒ/2.4, FF
Rear camera photography features
Night mode | Document mode | Cinematic portraits | Movie frame | 48MP HD | Smart ultra-wide angle mode | Rear camera Beautify | Steady handheld night photography | Portrait mode background blurring | Panorama mode | Pro mode | Macro mode | Photo timer | Leveling | Burst mode | Face recognition | HDR | Ultra wide-angle edge distortion correction | Custom watermark | Kaleidoscope | AI watermark | AI beautify
Rear camera video features
Cinematic video | Macro recording | Short video mode | Movie frame
1080P recording | 30fps |
720P recording | 30fps |
720P slow motion recording | 120fps |
Front Camera
13MP In-Display Front Camera
1.12μm pixel size
1/3.06” sensor size
f/2.25, 5P lens, 74° FOV
1/3.06” sensor size
f/2.25, 5P lens, 74° FOV
Front camera photography features
Panorama selfie | Portrait selfies | Palm shutter | Front camera HDR | Front facing flash | Face recognition | AI silhouette detection AI Beautify | AI portrait mode
Front camera video
Movie frame
Storage and RAM
4GB + 128GB
Largest available for Redmi Note 9
3GB + 64GB also available
3GB + 64GB also available
* Actual available memory may vary due to various factors. As the operating system occupies a portion of the RAM, actual available memory is less than stated. As the phone comes with pre-installed applications, the actual storage size is smaller than stated.
Dimensions
and Buttons
Dimensions
Dimensions: 162.3*77.2*8.9mm
Weight: 199g
Weight: 199g
Buttons
Network &
Connectivity
Communications
Dual 4G standby
Supports 2+1 card slot, nano-SIM + nano-SIM + microSD
4G / 3G / 2G
Supports dual SIM VoLTE HD calling
Supports 2+1 card slot, nano-SIM + nano-SIM + microSD
4G / 3G / 2G
Supports dual SIM VoLTE HD calling
* The local operator’s network determines whether 4G is supported
Network Band
GSM: B2/3/5/8
WCDMA: B1/2/4/5/8
FDD-LTE: B1/2/3/4/5/7/8/20/28
TDD-LTE: B38/40/41(2535-2655MHz)
WCDMA: B1/2/4/5/8
FDD-LTE: B1/2/3/4/5/7/8/20/28
TDD-LTE: B38/40/41(2535-2655MHz)
Wireless Network
Supports protocols: 802.11a/b/g/n/ac
Supports 2.4G Wi-Fi / 5G Wi-Fi
Wi-Fi Direct
Supports Bluetooth 5.0
Supports 2.4G Wi-Fi / 5G Wi-Fi
Wi-Fi Direct
Supports Bluetooth 5.0
Security
Rear fingerprint sensor
AI face unlock
AI face unlock
Navigation and positioning
GPS/ A-GPS / GLONASS / Beidou
Audio
1216 X max0.5mm high amplitude ultra-linear speaker
Smart PA 11V external, pressure boosted, high volume
3.5mm headphone jack
Smart PA 11V external, pressure boosted, high volume
3.5mm headphone jack
Multimedia
- • MP4
- • M4V
- • MKV
- • XVID
- • WAV
- • AAC
- • MP3
- • AMR
- • FLAC
- • APE
Sensors
Proximity sensor | Ambient light sensor | Acceleration sensor | Gyroscope | Digital Compass | Fingerprint Sensor | IR Blaster
Package contents
Redmi Note 9 / Power adapter / Simple protective cover / USB Type-C cable / SIM eject tool / User guide / Warranty card
a NihaalRajput Production
Reviews
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