Xiaomi Redmi Note 9
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Top specifications
SIM type
Dual nano
Internal device memory
128GB
Max external memory (microSD)
-
Charge rate
-
Battery
Reverse Charge
Yes
Removable battery
No
Talk time (mins)
1980
Charge rate
-
Standby time (hrs)
480
Fast charge
Yes - 18W
Power saving
Power saving mode
Wireless charging
No
Battery capacity
5020mAh
Body
Height (mm)
162.3
Width (mm)
77.2
Depth (mm)
8.9
Weight (g)
199
Water resistant
No
Dust resistant
No
SIM type
Dual nano
Connectivity
Personal hotspot
Yes
Wi-Fi Direct
Yes
Bluetooth
Yes
Near Field Communication (NFC)
-
USB type
Type-C
HDMI output
No
Wi-Fi (WLAN)
Yes
USB cable
Yes
Processor
CPU speed
MTK Helio G85
Octa-core (up to 2.0GHz)
Octa-core (up to 2.0GHz)
Display
Resolution
2340x1080
Touch screen
Yes
Size (inches)
6.53
Contrast ratio
5000000:1
Multi-touch
Yes
Messaging
Multimedia messages
Yes
Email
Yes
IM
Yes
Text messages
Yes
Network
Band
Quad
VoLTE Roaming (4G calling abroad)
No
VoLTE (4G calling in UK)
Yes
2G
Yes
3G
Yes
4G
Yes
5G
No
Works in the US
Yes
Platform
Operating system
MIUI (based on Android)
Software version
MIUI 11
Sensors
Gyroscope
Yes
Accelerometer
Yes
Proximity sensor
Yes
Digital compass
Yes
Barometer
Yes
Ambient light sensor
Yes
Memory
RAM
4GB
Device memory
128GB
Card slot
microSD
Card max size
-
Camera
HD video recording
Yes
Slow motion
120fps @ 720p
No. of cameras
5
Front camera
Resolution (max MP)
13
HD video recording
Yes
No. of cameras
1
Additional features
Panorama selfie
Portrait selfies
HDR
AI Beautify
AI portrait mode
Portrait selfies
HDR
AI Beautify
AI portrait mode
Camera type
Front-facing
Aperture
f/2.25
Field of vision (FOV)
74°
Rear camera
Resolution (max MP)
Main lens: 48
Ultra wide angle lens: 8
Depth lens: 2
Macro lens: 2
Ultra wide angle lens: 8
Depth lens: 2
Macro lens: 2
No. of cameras
4
Camera type
Main lens
Ultra wide angle lens
Depth lens
Macro lens
Ultra wide angle lens
Depth lens
Macro lens
Aperture
Main lens: f/1.79
Ultra wide angle lens: f/2.2
Depth lens: f/2.4
Macro lens: f/2.4
Ultra wide angle lens: f/2.2
Depth lens: f/2.4
Macro lens: f/2.4
Flash
LED
Field of vision (FOV)
Ultra wide angle lens: 118°
HD video recording
1080p @ 30fps
Zoom
-
Additional features
Night mode
Cinematic portraits
Portrait mode background blurring
Pro mode
HDR
AI beautify
Cinematic portraits
Portrait mode background blurring
Pro mode
HDR
AI beautify
Features
Video player
Yes
Music player
Yes
Wi-Fi calling
Yes
Voice recording
Yes
Web browser
Yes
A-GPS
Yes
FM radio
-
3.5mm headphone jack
Yes
Document viewer
Yes
GPS
Yes
Video calling
App required
Loudspeaker
Yes
Security
Facial recognition
Yes
Fingerprint sensor
Yes
Flash
Flash type
LED
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