1/16
- Black
- Purple
- 2 colours
Xiaomi
4 GB / 64 GB / Japan · Launched January 2021
Overview
NeoScore
5.0
#3041 of 6247
- Design & display
- 5.3
- Performance & hardware
- 4.1
- Camera
- 4.2
- Connectivity
- 6.3
- Battery & charging
- 5.4
Strengths
- Its 5000 mAh battery has more capacity than that of most phones launched around the same time.
- Connectivity is better than on most phones of its time, with 5G, NFC, dual SIM and Wi-Fi 5.
Weak points
- Its 450-nit peak brightness is lower than that of most phones launched around the same time.
- Display
- 6.53″IPS LCD1,080 × 2,340 px
- Design
- 199 g77.3 mm161.2 mm9.1 mm
- Performance
- MediaTek Dimensity 800UOcta-Core6 GB RAM64 GB / 128 GB
- AnTuTu
- 288,732Better than 73% of phones
- Battery
- 5,000 mAh18 W
- Cameras
- 48 Mpx · f/1.82 Mpx · f/2.42 Mpx · f/2.4selfie 13 Mpx · f/2.3
- Network
- 5G4G3G2G
- Software
- Android 10
Editorial report
Xiaomi Redmi Note 9T 4 GB / 64 GB / Japan technical sheet
The Redmi Note 9T suits people looking for a 5G phone with a high-capacity battery; its clearest drawback is peak display brightness, which is lower than on most phones launched around the same time. Its overall NeoScore is 5.0.
The 6.53-inch IPS LCD display has a resolution of 1080 × 2340 px and a density of 395 ppi. Its 450-nit peak brightness is lower than that of most phones from its time. The configuration described here pairs 4 GB of RAM with 64 GB of storage; the phone is also sold with 128 GB and supports expandable storage. The MediaTek Dimensity 800U, LPDDR4X RAM and UFS 2.2 storage define the hardware, whose overall performance is typical of phones launched around the same time.
The 48 MP camera has no optical image stabilization. The camera overall is typical of its time, as is the battery compared with phones launched around then, although its 5000 mAh capacity is higher than most. Fast charging is rated at 18 W. Connectivity is better than on most phones of its time, with 5G, NFC, dual SIM, Wi-Fi 5, Bluetooth 5.1 and a 3.5 mm audio jack. The Redmi Note 9T is a considered option for anyone prioritizing 5G, broad connectivity and battery capacity, provided a dimmer display is not a deal-breaker.
Technical index
NeoScore
NeoScore is NeoTeo's technical index: it weighs each phone's verified specifications and compares them with those of the phones of its time.
4.96
/10
Prices in United States
Selected variant
4 GB / 64 GB / Japan
Design & display
5.3
- Display Technology IPS LCD
- 5.0
- Display Pixel Density 395 ppi
- 8.3
- Peak Display Brightness 450 nits
- 3.5
- Display Features Gorilla Glass 5, IPS LCD, Hole-Punch Notch, TÜV Rheinland Eye Comfort Certification, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless
- 1.0
- Weight 199 g
- 6.1
- Usable Surface 84 %
- 7.7
- Body Thickness 9.1 mm
- 5.9
Performance & hardware
4.1
- AnTuTu Score 288,732
- 2.0
- RAM Capacity 6 GB
- 3.1
- Storage Type UFS 2.2
- 5.0
- Processor Process Size 7 nm
- 6.0
- Maximum Storage Capacity 128 GB
- 3.1
- Maximum CPU Clock 2.4 GHz
- 5.7
- RAM Type LPDDR4X
- 5.0
Camera
4.2
- Sensor Size 1/2″
- 5.0
- Aperture f/1.8
- 8.0
- Optical Image Stabilization No
- 2.0
- Resolution 48 Mpx
- 8.0
- Camera Features LED Flash, HDR, Panorama, Digital Zoom, Triple Camera, Digital Image Stabilization, Autofocus, Touch Focus, Manual Focus, Continuous Shooting, Geotagging, Face Detection, White Balance Settings, ISO Settings, Exposure Compensation, Scene Mode, Self-Timer, Burst Mode, Continuous Autofocus, Laser Autofocus, Manual Exposure, Manual ISO, Manual White Balance, Time-Lapse
- 0.0
Connectivity
6.3
- Connectivity Features USB Charging, USB Mass Storage, USB OTG, USB Type-C, NFC, 3.5 mm Audio Jack, FM Radio, Computer Sync, OTA Sync, Tethering, Infrared, VoLTE, ANT+
- 3.0
- Cellular Bands 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B32, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B42, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n41, 5G NR n77, 5G NR n78, 5G NR n79
- 10.0
- Wi-Fi Standards Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- 5.0
- Bluetooth Version Bluetooth 5.1
- 6.0
- Navigation Systems GPS, A-GPS, GLONASS, Galileo, BeiDou
- 9.0
- SIM Configurations Dual Nano-SIM, Dual SIM Dual Standby
- 7.5
Battery & charging
5.4
- Battery Capacity 5,000 mAh
- 8.9
- Fast Charge Power 18 W
- 3.6
- Battery Features Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator, Charger Included
- 0.0
Tap a point on the chart to see what makes it up.
- Design & display
- 5.26
- Performance & hardware
- 4.06
- Camera
- 4.18
- Connectivity
- 6.3
- Battery & charging
- 5.35
- NeoScore rank
- #3041 / 6247
Xiaomi
Technical specifications
Performance
- Processor Model
- MediaTek Dimensity 800U
- Processor Process Size
- 7 nm
- Graphics GPU
- Mali-G57 MC3
- Storage Type
- UFS 2.2
- Maximum CPU Clock
- 2.4 GHz
- Maximum Storage Capacity
- 128 GB
- AnTuTu Score
- 288,732
- CPU Description
- Octa-core CPU with 2x2.4 GHz Cortex-A76 and 6x2.0 GHz Cortex-A55 cores.
- Processor Type
- Octa-Core
- 64-Bit Processor
- Yes
- RAM Capacity
- 6 GB
- RAM Type
- LPDDR4X
- Expandable Storage
- Yes
- AnTuTu version
- v8
Design
- Body Colors
- Black, Purple
- Body Thickness
- 9.1 mm
- Body Width
- 77.3 mm
- Body Height
- 161.2 mm
- Weight
- 199 g
- Usable Surface
- 84 %
- Body Materials
- Glass, Plastic, Polycarbonate
- Resistance Features
- Splash Resistant, Water Resistant
- Foldable
- No
- Rugged Build
- No
Battery
- Battery Capacity
- 5,000 mAh
- Battery Type
- Li-Polymer
- Fast Charge Power
- 18 W
- Battery Features
- Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator, Charger Included
Display
- Display Aspect Ratio
- 19.5:9
- Display Technology
- IPS LCD
- Peak Display Brightness
- 450 nits
- Display Diagonal
- 6.53″
- Display Horizontal Resolution
- 1,080 px
- Display Vertical Resolution
- 2,340 px
- Display Pixel Density
- 395 ppi
- Display Contrast Ratio
- 1,500 :1
- Display Features
- Gorilla Glass 5, IPS LCD, Hole-Punch Notch, TÜV Rheinland Eye Comfort Certification, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless
- Integrated Projector
- No
Sensors
- Fingerprint Sensor Placement
- Side
Sensor
- Sensor Features
- Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor, Virtual Proximity Sensing
Software
- Operating System
- Android 10
- OS Family
- Android
- OS Version
- 10
- Direct OS Updates
- No
- Google Services
- Yes
Connectivity
- SIM Configurations
- Dual Nano-SIM, Dual SIM Dual Standby
- Cellular Bands
- 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B32, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B42, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n41, 5G NR n77, 5G NR n78, 5G NR n79
- Cellular Technologies
- GSM, HSPA, LTE, 5G
- Wi-Fi Standards
- Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- Wi-Fi Features
- Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- Bluetooth Version
- Bluetooth 5.1
- Bluetooth Profiles
- A2DP, LE
- Navigation Systems
- GPS, A-GPS, GLONASS, Galileo, BeiDou
- Connectivity Features
- USB Charging, USB Mass Storage, USB OTG, USB Type-C, NFC, 3.5 mm Audio Jack, FM Radio, Computer Sync, OTA Sync, Tethering, Infrared, VoLTE, ANT+
- USB Version
- USB 2.0
- SAR American Head
- 1.07 W/kg
- SAR American Body
- 1.05 W/kg
- SAR (EU) head
- 0.59 W/kg
- SAR (EU) body
- 0.94 W/kg
- Max. download speed
- 2,000 Mbps
- Max. upload speed
- 210 Mbps
Audio
- Microphone Count
- 1
- Audio Features
- Stereo Speakers, A2DP, LE, Hi-Res Audio
Technical
- Model numbers
- M2007J22G, J22
Redmi Note 9T
Camera system
Every physical camera module is shown separately, with its sensor, lens and capture capabilities.
Rear main camera
- Sensor Features
- Back-Illuminated Sensor
- Sensor Model
- Samsung S5KGM2
- Resolution
- 48 Mpx
- Sensor Type
- ISOCELL
- Sensor Size
- 1/2″
- Pixel Size
- 0.8 µm
Sensor
- Sensor Features
- Back-Illuminated Sensor
- Sensor Model
- Samsung S5KGM2
- Resolution
- 48 Mpx
- Sensor Type
- ISOCELL
- Sensor Size
- 1/2″
- Pixel Size
- 0.8 µm
- Pixel Binning
- 4 :1
Video
- Video Recording
- 4K at 30 fps, 1080p at 30 fps, 1080p at 60 fps
- Slow Motion Video
- Yes
- Slow Motion Frame Rate
- 120 fps
Lens
- Aperture
- f/1.8
- Optical Image Stabilization
- No
Flash
- Flash Type
- Dual LED
- Flash LED Count
- 2 LEDs
Features
- Camera Features
- LED Flash, HDR, Panorama, Digital Zoom, Triple Camera, Digital Image Stabilization, Autofocus, Touch Focus, Manual Focus, Continuous Shooting, Geotagging, Face Detection, White Balance Settings, ISO Settings, Exposure Compensation, Scene Mode, Self-Timer, Burst Mode, Continuous Autofocus, Laser Autofocus, Manual Exposure, Manual ISO, Manual White Balance, Time-Lapse
Rear macro camera
- Sensor Model
- Hynix HI-259
- Resolution
- 2 Mpx
- Sensor Type
- CMOS
- Sensor Size
- 1/5″
- Pixel Size
- 1.75 µm
- Aperture
- f/2.4
Sensor
- Sensor Model
- Hynix HI-259
- Resolution
- 2 Mpx
- Sensor Type
- CMOS
- Sensor Size
- 1/5″
- Pixel Size
- 1.75 µm
Lens
- Aperture
- f/2.4
Rear depth camera
- Sensor Model
- Hynix HI-259
- Resolution
- 2 Mpx
- Sensor Type
- CMOS
- Sensor Size
- 1/5″
- Pixel Size
- 1.75 µm
- Aperture
- f/2.4
Sensor
- Sensor Model
- Hynix HI-259
- Resolution
- 2 Mpx
- Sensor Type
- CMOS
- Sensor Size
- 1/5″
- Pixel Size
- 1.75 µm
Lens
- Aperture
- f/2.4
Front camera
- Sensor Model
- Samsung S5K3L6
- Resolution
- 13 Mpx
- Sensor Type
- CMOS
- Sensor Size
- 1/3.1″
- Pixel Size
- 1.12 µm
- Video Recording
- 1080p at 30 fps
Sensor
- Sensor Model
- Samsung S5K3L6
- Resolution
- 13 Mpx
- Sensor Type
- CMOS
- Sensor Size
- 1/3.1″
- Pixel Size
- 1.12 µm
Video
- Video Recording
- 1080p at 30 fps
Lens
- Aperture
- f/2.3
Product gallery
16Variant details
- Memory
- 4 GB
- Markets
- Japan
- Storage
- 64 GB
- Market codes
- Japan
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