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Xiaomi Redmi Note 9
Full Specifications
10.0
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Popular Comparisons
The Xiaomi Redmi Note 9 is most commonly compared with these phones:
Design |
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Dimensions |
6.39 x 3.04 x 0.35 inches 162.3 x 77.2 x 8.9 mm |
Weight | 7.02 oz (199.0 g) |
Materials | Frame: Plastic |
Resistance | Splash |
Biometrics | Fingerprint (touch) |
Keys | Right: Volume control, Lock/Unlock key |
Colors | Forest green, Polar white, Midnight gray |
Display |
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Size | 6.5-inch |
Resolution | 2340x1080px, 19.5:9 ratio, 395 PPI |
Technology | IPS LCD |
Screen-to-body | 83.52 % |
Features | Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor |
PhoneArena Display Test | |
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Bright Max (20 APL) | Untested |
Bright Min | 0.8 (Excellent) |
Learn more on our
PhoneArena Display Test Results page.
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Hardware |
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System chip | MediaTek Helio G85 (12 nm) |
Processor |
Octa-core 2000 MHz Arm Cortex-A75 and ArmCortex-A55 |
GPU | Mali G52 MC2 |
RAM | 3GB (LPDDR4) |
Internal storage | 64GB (eMMC 5.1) |
Storage expansion | microSDXC up to 128 GB |
OS | Android (10), Xiaomi MI UI |
This device has different variants: View all |
Battery |
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Capacity | 5020 mAh |
Type | Li - Polymer |
Charging | Fast charging, Reverse wired charging |
Charge speed | Wired: 18.0W |
PhoneArena Battery Test | |
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Battery Life Estimate: | Untested |
Browsing: | Untested |
Gaming: | 7h 34min |
Video: | 10h 43min |
Learn more on our
PhoneArena Battery Test Results page.
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Camera |
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Rear | Quad camera |
Main camera |
48 MP (PDAF) Aperture size: F1.8 Sensor size: 1/2" Pixel size: 0.8 μm |
Second camera |
8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.2 μm |
Third camera |
2 MP (Macro, Autofocus) Aperture size: F2.4 Pixel size: 1.75 μm |
Fourth camera |
2 MP Aperture size: F2.4 Sensor size: 1/5" Pixel size: 1.7 μm |
Flash | LED |
Video recording | 1920x1080 (Full HD) (30 fps), 1280x720 (HD) (120 fps) |
Front | 13 MP (HDR), Video capture: 1920x1080 (Full HD) |
Connectivity & Features |
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Bluetooth | 5.0 |
Wi-Fi |
802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot |
USB | Type-C, USB 2.0 |
Location | GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning |
Sensors | Accelerometer, Gyroscope, Compass |
Other | NFC, Infrared |
Multimedia |
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Headphones | 3.5mm jack |
Speakers | Earpiece, Loudspeaker |
Screen mirroring | Wireless screen share |
Additional microphone(s) | Noise cancellation |
Cellular |
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4G (FDD) | Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT) |
4G (TDD) | Bands 38(2600), 40(2300), 41(2600+) |
3G | Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900) |
Data Speed | LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s |
Dual SIM | Yes |
SIM type | Nano SIM |
VoLTE | Yes |
Buyers information |
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In The Box | 22.5W Charger, Simple protective cover, USB Type-C cable, SIM eject tool, User guide, Warranty card |
Availability |
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Officially announced | Apr 30, 2020 |
Despite our efforts to provide full and correct Xiaomi Redmi Note 9 specifications, there is always a possibility of admitting a mistake. If you see any wrong or incomplete data, please
If you are interested in using our specs commercially, check out our Phone specs database licensing page.
Alternative variants
with 128GB storage
Differences from the main variant: | |
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RAM | 4GB |
Internal storage | 128GB |
Links
User Reviews
Overall User Rating
10
Build quality
8
Camera quality
10
Performance
10
Display
10
Battery life and charging
8
Rating breakdown (out of 10)
baudine
Arena Apprentice
10
Keeps on Ticking
Phone owned for more than a year
I love the size of this phone. I use it rather than a laptop to do all my research. I can ever do research in a doctor's office while I wait. I can research anything the doctor treks me in real time. I use it while I wait in the car for all my husband doctor's appointments..... unfortunately he has many.
8
Build quality
10
Camera quality
10
Performance
10
Display
8
Battery life and charging
What I like
- I love the size of this phone. I use it rather than a laptop to do all my research.
What I don't like
- I can't think of any cons.
- I'll be sorry a I think this is the FINAL yes this model will be manufactured. The Galaxy is suppose to pick up the slack.
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