Price and specifications on Xiaomi Redmi Note 9

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Technical sheet of Xiaomi Redmi Note 9

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Description

Finding the best price for the Xiaomi Redmi Note 9 is no easy task. Here you will find where to buy the Xiaomi Redmi Note 9 at the best price. Prices are continuously tracked in over 140 stores so that you can find a reputable dealer with the best price

Brand

Brand
Xiaomi
Aliases
M2003J15SG
Smartphones by Xiaomi

Release Date

Release date
April 2020, 5 months ago
State
On Sale

Related

Predecessor
Successors

Design & Materials of Xiaomi Redmi Note 9

Structure

Size
77.2 mm 162.3 mm 8.9 mm
Print 3D Model
Weight
199 g
Usable surface
83 %
Materials
Plastic, P2i Nano coating
Resistance certificates (dust, water)
IP53
Colors
White
Blue
Green

Screen

Diagonal
6.53"
Type
LCD IPS
Aspect Ratio
19.5:9
Resolution
1080 x 2340 px FHD+
Density
395 ppi High Density
Others
  • Hole-punch Notch
  • Brightnes 450 cd/m² (typ)
  • 1500:1 contrast ratio
  • TÜV Rheinland Eye Comfort Certification
  • 84% NTSC
  • Scratch resistant
  • 2.5D curved glass screen
  • Corning Gorilla Glass 5
  • Capacitive
  • Multi-touch
  • Frameless
Others
Audio
1216 X max0.5mm high amplitude ultra-linear speaker
Smart PA 11V external
User reviews
Is it a drop-resistant and scratch-resistant smartphone?
7.6

41 opinions

Do you think it's a nice phone?
9.6

41 opinions

Is it comfortable?
8.9

41 opinions

Can you see it well in the sunlight?
7.4

41 opinions

Performance & Hardware of Xiaomi Redmi Note 9

Processor

Model
MediaTek Helio G85
CPU
2x CortexA75 2.0 GHz + 6x CortexA55 1.8 GHz
Type
Octa-Core
Frequency
2 GHz
64 Bits
Yes
More smartphones with MediaTek Helio G85 processor

Graphics

GPU
Arm Mali-G52 MC2 950MHz

RAM

RAM
3 GB
Type
LPDDR4X RAM
More smartphones with 3GB RAM memory

Antutu

Score
205.946 Antutu v8
Overall performance better than 80% of devices

Storage

Capacity
64 GB
Type
UFS Storage 2.1
SD Slot
Yes, Independent SD slot
More smartphones with 64GB of internal storage

Security

Fingerprint
Yes, in the back

Sensors

Fingerprint
Yes
Proximity
Yes
Light sensor
Yes
Accelerometer
Yes
Compass
Yes
Gyroscope
Yes
Others
Notifications LED
--
Cooling system
No
Gaming buttons
No
User reviews
Does it have good sound?
7.2

41 opinions

Does it work smoothly in everyday use?
6.9

41 opinions

What's your experience been with demanding games?
6.0

41 opinions

Camera of Xiaomi Redmi Note 9

Quad rear camera

Standard
1
Resolution
48 Mpx
Sensor
Samsung S5KGM1
Type
ISOCELL
Aperture
ƒ/ 1.79
ISO
--
Pixel size
0.80 µm
Pixel Binning
1-4 (2x2)
Sensor size
1/2
Wide Angle lens
2
Resolution
8 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ 2.2
ISO
--
Pixel size
1.12 µm
Portrait mode (depth)
3
Resolution
2 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ 2.4
ISO
--
Pixel size
1.70 µm
Macro lens
4
Resolution
2 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ 2.4
ISO
--
Pixel size
1.75 µm
Flash
LED
Optical Stabilisation
No
Slow Motion Video
Yes, 120 fps
Features
  • 4K Video
  • Digital zoom
  • Quadruple camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Geotagging
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • Night Mode
More smartphones with S5KGM1 lens modelMore smartphones with LED

Selfie

Resolution
13 Mpx
Sensor
Unknown
Type
CMOS
Aperture
ƒ/ 2.25
ISO
--
Pixel size
1.12 µm
Others
Extra
  • 6p lens
  • Ultra wide angle 118º
  • Macro up to 2cm
  • Front camera 74°FOV
User reviews
Quality of daytime photos
8.3

41 opinions

Quality of nighttime photos
6.7

41 opinions

Quality of selfies
7.4

41 opinions

Does it have a powerful flash?
8.0

41 opinions

Kimovil Frequency Checker

Network compatibility

Connectivity of Xiaomi Redmi Note 9

Bands

4G LTE
B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B20 (800), B28 (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G
B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G
B2 (1900), B3 (1800), B5 (850), B8 (900)

SIM card

Type
Dual SIM Dual Standby (Nano SIM + Nano SIM)

SIM cards (MiniSIM) can be cut to MicroSIM, MicroSIM can be cut to NanoSIM and a SIM can even be cut to a NanoSIM (although not recommended). Download this SIM Cutting Template and forget about having to ask your operator for a new SIM...

Wi-Fi

Standards
802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi MiMO

Bluetooth

Version
Bluetooth 5.0 LELow energy consumption
Profiles
  • A2DP (Advanced Audio Distribution Profile)
  • EDR (Enhanced Data Rate)
  • HID (Human Interface Profile)
  • LE (Low Energy)
  • APT-x

Navigation

Supports
GPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5)

USB

Charging
Yes
Mass Storage
Yes
USB On-The-Go (OTG)
Yes
USB Type C
Yes

SAR

European measurement
0.795 W/Kg on head, 1.138 W/Kg on body

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

American measurement
0.840 W/Kg on head, 1.090 W/Kg on body

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

What is the SAR of Xiaomi Redmi Note 9?
Others
NFC
Yes
Audio Jack
Yes
Radio FM
Yes
Computer sync
Yes
OTA sync
Yes
Infrared
Yes
Tethering.
Yes
VoLTE
Yes
VoWiFi
Yes
User reviews
Does it have good coverage for calls?
8.6

41 opinions

Quality of the GPS
8.6

41 opinions

And the WiFi?
9.0

41 opinions

Battery of Xiaomi Redmi Note 9

Battery
Capacity
5020 mAh
Type
Li-Polymer
Fast charge
Yes, 18.0W
Others
  • Reverse charging
  • Non-removable
Extra
  • in-box 22.5W charger
  • Reverse charging 9W
User reviews
How long does the battery last?
  • 17%
    Two days or more
  • 56%
    More than one day
  • 24%
    One day
  • 2%
    Less than a day
  • 0%
    Less than half day

41 opinions

Software of Xiaomi Redmi Note 9

Software

Operating System
Android 10 Q
MIUI V12 (Android 10)
Google Services (official)
Yes
More smartphones with MIUI V12 (Android 10) operating system
User reviews
Did it come with preinstalled applications?
  • 2%
    It comes with a clean operating system
  • 83%
    It has preinstalled apps but they don't bother me
  • 15%
    It has preinstalled apps that I can't uninstall

41 opinions

Do you regularly receive updates?
  • 54%
    Every two months or less
  • 43%
    Every six months
  • 0%
    Once a year
  • 3%
    Never

41 opinions

User reviews about the Xiaomi Redmi Note 9

Overall satisfaction
7.4
  • 24
  • 7
  • 6
  • 2
  • 2
41 opinions
  • Screen8.4
  • Performance6.7
  • Camera7.6
  • Connectivity8.7
  • Battery8.6
Want to comment on the Xiaomi Redmi Note 9?

It'll only take a minute, you'll help people decide.

Latest reviews added

  • Everything is okay except for gaming.

    When playing PUBG or COD, I always need to clear my ram when it lagging.

    Positives
    • Good battery life
    • Miui 12
    • Nice design
    • Big display
    • camera quality
    • Bigger storage
    Negatives
    • Sometimes lagging
    • Build quality
    • 8.9
    • Screen10
    • Performance9.0
    • Camera9.7
    • Connectivity10
    • Battery10
  • Great phone

    Positives
    • Nice Ui
    • Fast performance
    • Good display
    • 10
    • Screen9.0
    • Performance9.0
    • Camera10
    • Connectivity10
    • Battery7.0
  • This is the best phone I've ever had, and it's not even expensive!

    I think the design is very modern and stylish, especially the Polar White version (that's what I have). The battery is okay but it doesn't last VERY long, but I use my phone a lot and maybe that's why. The speaker quality and volume is outstanding at this price, I literally thought it was a stereo speaker when I first heard it. The GPS is very accurate and well calibrated out of the box. MIUI 11 is very stylish as well and it doesn't lag at all. I do not play games, so I can't say anything about performance in games, but in social media, youtube, google etc. the phone is very snappy and fast, it never lags for me. I like the fullscreen gestures. The cameras, at this price point, are outstanding too. You can take macro shots, bokeh (and it's good), slow-mo videos, wide-angle pictures. It also has NFC and an IR blaster, which is good.

    Positives
    • good performance
    • good cameras
    • modern UI
    • good sound quality
    • comfortable design
    • NFC
    Negatives
    • none
    • 10
    • Screen8.7
    • Performance9.0
    • Camera9.2
    • Connectivity10
    • Battery7.0

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8.4
Ki Price/Quality
Score
  • 7.5 Design & Materials
  • 7.1 Performance & Hardware
  • 7.4 Camera
  • 7.9 Connectivity
  • 8.4 Battery
What is a Ki score?
Ki is an automatic score based on the specifications and prices of devices. It is calculated using over 200 variables to rank smartphones, tablets and other devices from best to worst.
How do we calculate the Ki?

In this case, to determine the score we evaluate 5 general aspects:

  • Design and screen
  • Hardware and performance
  • Camera
  • Connectivity
  • Battery

Once these 5 factors have been rated, we introduce the price variable. This means that any two devices with the same ratings get a different Ki score for quality vs price.

Even a device objectively worse than another may have a higher Ki score if it has a better price.

Does the Ki score change?

The Ki varies as time goes by. As new devices with better specifications enter the market the Ki score of older devices will go down, always being compensated of their decrease in price.