Technical sheet of Xiaomi Redmi Note 9 Pro

Description

Pros
Cons
  • Battery
  • Camera quality
  • Fast charge
  • NFC
  • Design
  • Night photos
  • Weight

It was difficult to improve the already excellent Redmi Note 8 Pro, however Xiaomi has managed to get its best essences in this new model that claims to be the leader of the highly competitive mid-range. Curiously, it has one of its main competitors in its predecessor since it is still a great mobile and the price of it with the arrival of this new model is even more competitive. The main arguments that Xiaomi brings us with this mobile are: its powerful processor, enough for the vast majority, a good amount of RAM and good storage space, all with a good screen, very capable in any light condition and a set of cameras that will delight any fan of photography. Also its tremendous 5020mAH battery accompanied by fast charging will make us get closer to two days of real use of the mobile without messing up. To put a but to the whole, perhaps it is a somewhat heavy mobile, but without being something worrying. In conclusion, a great mobile that will make us forget about having to spend more money to get top-of-the-line benefits.

Read More

Brand

Brand Xiaomi
Aliases M2003J6B2G
Best Sellers
Smartphones by Xiaomi

Xiaomi Redmi Note 9 Pro prices

Versions and prices
Xiaomi Redmi Note 9 Pro India · 4GB · 64GB
Xiaomi Redmi Note 9 Pro India · 4GB · 128GB
Xiaomi Redmi Note 9 Pro India · 6GB · 128GB $ 200
Xiaomi Redmi Note 9 Pro Global · 6GB · 64GB
Xiaomi Redmi Note 9 Pro Global · 6GB · 128GB $ 351
Read More

Release Date

Release dateMarch 2020, 6 years ago

Related

Predecessor
Successors
Similar name

Design & Materials of Xiaomi Redmi Note 9 Pro

Image gallery

Image gallery
  • where to buy Xiaomi Redmi Note 9 Pro
  • best price for Xiaomi Redmi Note 9 Pro
  • deals for Xiaomi Redmi Note 9 Pro
  • stores that sells Xiaomi Redmi Note 9 Pro
  • buy cheap Xiaomi Redmi Note 9 Pro
  • where to buy Xiaomi Redmi Note 9 Pro
  • best price for Xiaomi Redmi Note 9 Pro
  • deals for Xiaomi Redmi Note 9 Pro
  • stores that sells Xiaomi Redmi Note 9 Pro
  • buy cheap Xiaomi Redmi Note 9 Pro
  • where to buy Xiaomi Redmi Note 9 Pro
  • best price for Xiaomi Redmi Note 9 Pro

Structure

Size
76.7 mm165.7 mm8.8 mm
Print 3D Model
Weight 209 g
Usable surface 84 %
Materials Plastic , P2i Nano coating
Colors
White
Gray
Green

Screen

Diagonal
6.67"
Type LCD IPS
Aspect Ratio 20:9
Resolution 1080 x 2400 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
  • HDR10
  • 84% NTSC
  • LED Notifications
  • Scratch resistant
  • 2.5D curved glass screen
  • Corning Gorilla Glass 5
  • Capacitive
  • Multi-touch
  • Frameless
Best big screen mobilesBest phones with IPS screen
Others
Audio
1216 X max0.5mm high amplitude ultra-linear speaker
Smart PA 10V external
Opinions on design and display
Is it a drop-resistant and scratch-resistant smartphone?
7.8

173 reviews

Do you think it's a nice phone?
8.7

173 reviews

Is it comfortable?
8.2

173 reviews

Can you see it well in the sunlight?
7.3

173 reviews

View all 173 opinions

Performance & Hardware of Xiaomi Redmi Note 9 Pro

Processor

Model Qualcomm Snapdragon 720G
CPU 2x Kryo 360 2.3 GHz + 6x Kryo 360 1.7 GHz
Type Octa-Core
Nanometer 8 nm
Frequency 2.3 GHz
64 Bits Yes
More smartphones with Qualcomm Snapdragon 720g processor

Graphics

GPU Qualcomm Adreno 618

RAM

RAM 6 GB
Type LPDDR4X RAM
More smartphones with 6GB RAM memory

Antutu

Score
324.596 Antutu v9
Overall performance better than 62% 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, on the side

Sensors

Fingerprint Yes
Light sensor Yes
Accelerometer Yes
Compass Yes
Gyroscope Yes
Ultrasonic proximity virtual Yes
Others
Notifications LED LED Notifications
Cooling system No
Gaming buttons No
Extra
  • Z-Axis Linear Motor
Opinions on performance
Does it have good sound?
7.9

173 reviews

Does it work smoothly in everyday use?
8.7

173 reviews

What's your experience been with demanding games?
8.1

173 reviews

View all 173 opinions

Camera of Xiaomi Redmi Note 9 Pro

Quad rear camera

Standard
1
Resolution 64 Mpx
Aperture ƒ/ 1.89
Sensor Samsung Bright S5KGW1
Type ISOCELL
Sensor size 1/1.72"
Pixel size 0.80 µm
Pixel Binning 1-4 (2x2)
2
Resolution
8 Mpx
Aperture
ƒ/ 2.2
Sensor
GalaxyCore GC8034
Type
CMOS BSI
Sensor size
1/4"
Pixel size
1.12 µm
3
Resolution
2 Mpx
Aperture
ƒ/ 2.4
Sensor
GalaxyCore GC02M1
Type
CMOS
Sensor size
1/5"
Pixel size
1.75 µm
4
Resolution
5 Mpx
Aperture
ƒ/ 2.4
Sensor
Samsung S5K5E9
Type
ISOCELL
Sensor size
1/5"
Pixel size
1.12 µm
Flash LED
Optical Stabilisation No
Slow Motion Video Yes, 960 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 Bright S5KGW1 lens modelMore smartphones with LED

Selfie

Resolution 16 Mpx
Aperture ƒ/ 2.48
Sensor --
Type CMOS
Pixel size 1.00 µm
Others
Extra
  • 1.6μm 4-in-1 Super Pixel
  • 6p lens
  • FOV 79.8°
  • Ultra wide lens FOV 119°
  • Ultra wide angle 5p lens
  • Macro lens 2cm focus distance
  • PDAF
  • 4K recording 30fps
  • Front camera video 120fps
See more details
Opinions on the camera
Quality of daytime photos
8.6

173 reviews

Quality of nighttime photos
7.0

173 reviews

Quality of selfies
7.8

173 reviews

Does it have a powerful flash?
7.9

173 reviews

View all 173 opinions
Frequency Checker

Network compatibility

Go to tool

Connectivity of Xiaomi Redmi Note 9 Pro

Bands

4G LTE B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (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

TypeDual 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, NavIC System

USB

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

SAR

European measurement 0.662 W/Kg on head, 1.021 W/Kg on body

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

American measurement 0.870 W/Kg on head, 1.040 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 Pro?
Others
NFC
Yes
Audio Jack
Yes
Radio FM
Yes
Computer sync
Yes
OTA sync
Yes
Infrared
Yes
Tethering.
Yes
VoLTE
Yes
VoWiFi
Yes
Opinions on connectivity
Does it have good coverage for calls?
8.4

173 reviews

Quality of the GPS
8.5

173 reviews

And the WiFi?
8.7

173 reviews

View all 173 opinions

Battery of Xiaomi Redmi Note 9 Pro

Capacity
5020 mAh
Type Li-Polymer
Fast charge Yes , 30.0W
Others
  • Non-removable
Opinions on the battery
How long does the battery last?
  • 13%
    Two days or more
  • 47%
    More than one day
  • 32%
    One day
  • 6%
    Less than a day
  • 1%
    Less than half day

173 reviews

View all 173 opinions

Software of Xiaomi Redmi Note 9 Pro

Software

Operating System Android 11 Red Velvet Cake
MIUI V12 (Android 11)
Google Services With Google Mobile Services
Widevine L3 Yes
More smartphones with MIUI V12 (Android 11) operating system
Opinions on the software
Did it come with preinstalled applications?
  • 5%
    It comes with a clean operating system
  • 77%
    It has preinstalled apps but they don't bother me
  • 18%
    It has preinstalled apps that I can't uninstall

173 reviews

Do you regularly receive updates?
  • 25%
    Every two months or less
  • 53%
    Every six months
  • 11%
    Once a year
  • 11%
    Never

173 reviews

View all 173 opinions

User reviews about the Xiaomi Redmi Note 9 Pro

User score

8.3
  • 116
  • 42
  • 9
  • 2
  • 4
173 reviews
  • Screen8.0
  • Performance8.3
  • Camera7.8
  • Connectivity8.5
  • Battery8.1
Do you want to share your opinion?

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

Latest reviews added

  • I bought the phone in 2020. It was very good and still is today; it's very fluid.

    Even though the device doesn't have HyperOS, it meets its requirements. It has plenty of features and also NFC. I never opened the phone because it never broke. In my opinion, the phone is durable enough for my needs. The processor is good. The system doesn't lag for me, and I can run games fairly easily. Mine is the 6GB RAM and 128GB ROM version, which has never It disappointed me.

    Pros
    • NFC
    • Good battery
    • It's fluid
    • 33W Fast charge
    • Performance
    • Camera
    Cons
    • Brightness
    • LCD IPS 60hz Screen
    • Weight
    • 9.9
    • Screen8.5
    • Performance8.0
    • Camera6.7
    • Connectivity7.6
    • Battery7.0
  • The phone is good, but the screen is 60hz and ips LCD, the camera its so good for my use

    Pros
    • Good camera
    • Fast charge
    • NFC
    • It's still good after 5/6 years of use
    Cons
    • ips LCD screen
    • Stopped receiving updates
    • 8
    • Screen7.2
    • Performance7.6
    • Camera6.7
    • Connectivity8.3
    • Battery7.0
  • The phone worked really well for me, but now it's outdated.

    Pros
    • Battery
    • Fast Charge
    • Processor
    • Camera
    • Screen Quality
    Cons
    • Mono Speaker
    • Dust getting into the camera
    • 9
    • Screen7.0
    • Performance8.0
    • Camera6.0
    • Connectivity8.0
    • Battery7.0
View all 173 opinions

The information on this web site is not guaranteed. Kimovil is not responsible for inaccuracies, omissions or any other error in the information. Any warranties regarding this information are disclaimed. Total or partial reproduction of this site is prohibited in any manner without prior written permission. The trademarks, logos and device manufacturers, software, etc. are the property of their respective owners.

Report an Error
Last update
April 6, 2026
State
  • Rumor
  • Presell
  • New
  • On Sale
Latest changes
  • New opinion 2 months ago
?
Ki Cost-effective
Score
No price,
no Ki
  • 5.8 Design & Materials
  • 5.7 Performance & Hardware
  • 6.7 Camera
  • 6.7 Connectivity
  • 6.3 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.