Summary

Technical sheet of Xiaomi Redmi Note 9T

Description

Pros
Cons
  • Battery
  • NFC
  • Sound
  • Selfie camera
  • Fingerprint unlock
  • Weight

This Xiaomi Redmi Note 9T comes to complete a pending gap in the Xiaomi mid-range, it is an economic mobile with full 5G coverage and an exquisite design. It also includes a tremendous battery to reach two days of intensive use, and a set of cameras that although they are not the best when the light conditions are difficult, they are enough for the vast majority. Nor has Xiaomi forgotten to incorporate 2 stereo speakers and NFC to make our payments. In short, a very complete mobile that will delight anyone. Of course one of the kings in quality-price of the moment.

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Brand

Brand Xiaomi
Aliases M2004J7SG
Best Sellers
Smartphones by Xiaomi

Xiaomi Redmi Note 9T prices

Versions and prices
Xiaomi Redmi Note 9T Global · 4GB · 64GB $ 162
Xiaomi Redmi Note 9T Global · 4GB · 128GB $ 187
Xiaomi Redmi Note 9T Japan · 4GB · 64GB

Release Date

Release dateJanuary 2021, 3 years ago

Related

Predecessor
Successors
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Design & Materials of Xiaomi Redmi Note 9T

Image gallery

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Structure

Size
77.3 mm161.9 mm9.0 mm
Print 3D Model
Weight 199 g
Usable surface 82 %
Materials Polycarbonate
Resistance certificates (dust, water) Splash resistant
Colors
Black
Purple

Screen

Diagonal
6.53"
Type LCD IPS
Aspect Ratio 20:9
Resolution 1080 x 2340 px FHD+
Density 401 ppi Very high density
Others
  • Hole-punch Notch
  • Brightnes 450 cd/m² (typ)
  • 1500:1 contrast ratio
  • TÜV Rheinland Eye Comfort Certification
  • Scratch resistant
  • 2.5D curved glass screen
  • Corning Gorilla Glass 5
  • Capacitive
  • Multi-touch
  • Frameless
Best big screen mobilesBest phones with IPS screen
User reviews
Is it a drop-resistant and scratch-resistant smartphone?
8.0

25 reviews

Do you think it's a nice phone?
8.3

25 reviews

Is it comfortable?
8.8

25 reviews

Can you see it well in the sunlight?
7.6

25 reviews

Performance & Hardware of Xiaomi Redmi Note 9T

Processor

Model MediaTek Dimensity 800U (MT6853)
CPU 2x2.4 GHz ARM CortexA76 +6x2.0 GHz ARM CortexA55
Type Octa-Core
Nanometer 7 nm
Frequency 2.4 GHz
64 Bits Yes
More smartphones with Dimensity 800U processor

Graphics

GPU ARM Mali-G57 MC3

RAM

RAM 4 GB
Type LPDDR4X RAM
More smartphones with 4GB RAM memory

Antutu

Score
347.150 Antutu v8
Overall performance better than 69% of devices

Storage

Capacity 128 GB
Type UFS Storage 2.2
SD Slot Yes , Independent SD slot
More smartphones with 128GB 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
Audio
Audio
  • Hi-Res Audio
  • Stereo Speakers
Others
Notifications LED --
Cooling system No
Gaming buttons No
User reviews
Does it have good sound?
9.3

25 reviews

Does it work smoothly in everyday use?
9.2

25 reviews

What's your experience been with demanding games?
8.3

25 reviews

Camera of Xiaomi Redmi Note 9T

Triple rear camera

Standard
1
Resolution 48 Mpx
Sensor Samsung S5KGM2
Type ISOCELL
Aperture ƒ/ 1.79
ISO --
Pixel size 0.80 µm
Pixel Binning 1-4 (2x2)
Sensor size 1/2"
2
Resolution
2 Mpx
Sensor
Hynix HI-259
Type
CMOS
Aperture
ƒ/ 2.4
Pixel size
1.75 µm
Sensor size
1/5"
3
Resolution
2 Mpx
Sensor
Hynix HI-259
Type
CMOS
Aperture
ƒ/ 2.4
Pixel size
1.75 µm
Sensor size
1/5"
Flash Dual LED
Optical Stabilisation No
Slow Motion Video Yes, 120 fps
Features
  • 4K Video
  • Digital zoom
  • Triple camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Manual focus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
More smartphones with S5KGM2 lens modelMore smartphones with Dual LED

Selfie

Resolution 13 Mpx
Sensor Samsung S5K3L6
Type CMOS
Aperture ƒ/ 2.25
Pixel size 1.12 µm
Sensor size 1/3.1"
User reviews
Quality of daytime photos
8.8

25 reviews

Quality of nighttime photos
7.7

25 reviews

Quality of selfies
8.2

25 reviews

Does it have a powerful flash?
8.4

25 reviews

Kimovil Frequency Checker

Network compatibility

Connectivity of Xiaomi Redmi Note 9T

Bands

5G n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n41 (2500), n77 (3700), n78 (3500), n79 (4700)
4G LTE B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500)
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

Bluetooth

Version Bluetooth 5.1 LELow energy consumption
Profiles
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • LDAC
  • AAC

Navigation

Supports GPS, A-GPS, Galileo, GLONASS (L1)

USB

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

SAR

European measurement 0.592 W/Kg on head, 0.937 W/Kg on body

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

American measurement 1.073 W/Kg on head, 1.049 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 9T?
Others
NFC
Yes
Audio Jack
Yes
Radio FM
Yes
Computer sync
Yes
OTA sync
Yes
Infrared
Yes
Tethering.
Yes
VoLTE
Yes
User reviews
Does it have good coverage for calls?
9.7

25 reviews

Quality of the GPS
9.3

25 reviews

And the WiFi?
9.4

25 reviews

Battery of Xiaomi Redmi Note 9T

Capacity
5000 mAh
Type Li-Polymer
Fast charge Yes , 18.0W
Others
  • Non-removable
Extra
  • 22.5W charger inbox
User reviews
How long does the battery last?
  • 28%
    Two days or more
  • 48%
    More than one day
  • 24%
    One day
  • 0%
    Less than a day
  • 0%
    Less than half day

25 reviews

Software of Xiaomi Redmi Note 9T

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?
  • 4%
    It comes with a clean operating system
  • 80%
    It has preinstalled apps but they don't bother me
  • 16%
    It has preinstalled apps that I can't uninstall

25 reviews

Do you regularly receive updates?
  • 39%
    Every two months or less
  • 48%
    Every six months
  • 9%
    Once a year
  • 4%
    Never

25 reviews

User reviews about the Xiaomi Redmi Note 9T

Overall satisfaction
8.6
  • 18
  • 5
  • 1
  • 1
  • 0
25 reviews
  • Screen8.2
  • Performance8.9
  • Camera8.3
  • Connectivity9.5
  • Battery8.8
Want to comment on the Xiaomi Redmi Note 9T?

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

Latest reviews added

  • this is good.

    • 8
    • Screen7.5
    • Performance8.3
    • Camera6.0
    • Connectivity10
    • Battery7.0
  • for a good price is worth it

    • 7.6
    • Screen6.3
    • Performance8.6
    • Camera7.7
    • Connectivity8.0
    • Battery9.0
  • the connection is excellent

    It's a very good phone at this price, the connection is really excellent, the quality of the screen is good but the 90 hz is not really usefull because when I use it, it always goes down to 60hz, but it is not a problem, that in I play a game the fps are around 40-60 fps and there is no of fps drop except in genshin impact but if you put the graphics to the minimum everything works normally, the battery charge is fast if you turn it off, The camera quality is good, but the zoom is not very good, selfie mode quality is normal, with 100% the phone can be used for 1 day and a half if you use Youtube, the only problem is its design and the weight, I don’t like phones that a large camera in the middle of the phone, but it’s not very disturbing because the camera is not thick in short it is one of the best phones at this price.

    Pros
    • Connection
    • Screen
    • Autonomy
    • Performance
    • camera
    • audio / sound
    Cons
    • 90 hz is no use
    • Design
    • quality of the manufacturing
    • weight
    • 9.7
    • Screen9.0
    • Performance9.3
    • Camera8.0
    • Connectivity10
    • Battery10

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Last update
January 21, 2024
State
  • Rumor
  • Presell
  • New
  • On Sale
Latest changes
  • New opinion 1 month ago
7.6
Ki Cost-effective
Score
  • 6.0 Design & Materials
  • 6.0 Performance & Hardware
  • 6.4 Camera
  • 8.1 Connectivity
  • 7.2 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.