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Xiaomi Mi 9Xiaomi Mi 9China · 8GB · 128GB
Technical data sheets

Basics
Xiaomi Mi 9
Xiaomi Mi 9
China · 8GB · 128GB
View datasheet
vs

Score
Ki Cost-effective
Score		 -- Not available
Design and Screen score --Design & Materials
Performance and Hardware score --Performance & Hardware
Camera score --Camera
Connectivity score -- Connectivity
Battery score --Battery

User reviews
User score
9.2
289 reviews

Technical specifications of the Xiaomi Mi 9

Specs Xiaomi Mi 9 prices Xiaomi Mi 9
China · 8GB · 128GB
Inches 6.4"
Resolution FHD+
Usable surface 86% useful
Aspect Ratio 19.5:9
Dimensions 74.7 mm
157.5 mm
7.6 mm
Weight 173 g
Micro SnapD. 855
Octa-Core
RAM 8 GB RAM
Storage 128 GB
AnTuTu 572.657
v10
Battery 3300 mAh
Main Camera 1
48 Mpx · ƒ/1.75
IMX586 Exmor RS
2 3
Selfie Camera SELF 24.8 Mpx · ƒ/2.0
Bands
OS Android 11 Red Velvet Cake

Brand
Brand Xiaomi
Aliases Xiaomi Mi9, M1902F1A, M1902F1T

Release Date
Release date February 2019,
5 years ago
State Not available
Market China

Design & Materials

Structure

Xiaomi Mi 9
Xiaomi Mi 9
Size
74.7 mm • 157.5 mm • 7.6 mm
See more details
 Print 3D Model
Weight 173 g
Usable surface 86 %
Materials Aluminium alloy
Resistance -
Colors
Black

Blue

Violet

Screen
Diagonal 6.4"
Type AMOLED
Aspect Ratio 19.5:9
Resolution FHD+
1080 x 2340 px
Density 403 Pixels per inch

Others

Others
  • Water Drop Notch
  • Brightnes 600 cd/m² (typ)
  • 60000:1 contrast ratio
  • Always-On Display
  • HDR10
  • 103% NTSC
  • LED Notifications
  • Scratch resistant
  • 2.5D curved glass screen
  • Corning Gorilla Glass 6
  • Capacitive
  • Multi-touch
  • Frameless

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
8.2
Do you think it's a nice phone?
9.5
Is it comfortable?
9.2
Can you see it well in the sunlight?
9.1
Number of reviews
289 reviews

Performance & Hardware

Processor
Model Qualcomm Snapdragon 855
CPU 1x Kryo 485 2.84 GHz + 3x Kryo 485 2.4 GHz + 4x Kryo 485 1.8 GHz
Type Octa-Core
Manufacturing 7 nm
64 Bits Yes

Graphics
GPU Qualcomm Adreno 640 600MHz

RAM
RAM 8 GB
Type LPDDR4X RAM

Antutu
Score
572.657
Antutu v10
Overall performance better than 34% of devices
See more details

Storage
Capacity 128 GB
Type UFS Storage 2.1
SD Slot No

Security
Fingerprint Yes, in screen

Sensors
Sensors
  • Fingerprint
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Hall
  • Ultrasonic proximity virtual

Audio

Audio
-

Others
Notifications LED LED Notifications
Cooling system No
Gaming buttons No

User reviews

Does it have good sound?
8.4
Does it work smoothly in everyday use?
9.5
What's your experience been with demanding games?
9.5
Number of reviews
289 reviews

Camera

Main
No. of cameras Triple rear camera
1
Camera type

Standard
Resolution 48 Mpx
Sensor Sony IMX586 Exmor RS
Type CMOS
Aperture ƒ/ 1.75
ISO 100 - 3200
Pixel size 0.80 µm
Pixel Binning 1-4 (2x2)
Sensor size 1/2"
2
Camera type

Telephoto lens
Resolution
13 Mpx
Sensor
Samsung S5K3M5
Type
ISOCELL
Aperture
ƒ/ 2.2
Pixel size
1.00 µm
Pixel Binning
--
Sensor size
1/3.4"
3
Camera type

Wide Angle lens
Resolution
16 Mpx
Sensor
Sony IMX481
Type
CMOS BSI
Aperture
ƒ/ 2.2
Pixel size
1.00 µm
Pixel Binning
--
Sensor size
1/3.09"

Features
Flash Dual LED
Optical Stabilisation No
Slow Motion Video Yes,
960 fps
Others
  • 4K Video
  • Digital zoom
  • Triple camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Manual focus
  • Laser AF
  • Continuous shooting
  • Geotagging
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • RAW

Selfie
SELF
Camera type

Dedicated
Resolution 24.8 Mpx
Sensor Sony IMX576 Exmor RS
Type CMOS BSI
Aperture ƒ/ 2.0
Pixel size 0.90 µm
Pixel Binning 1-4 (2x2)
Sensor size 1/2.78"
Others
--

DxOMark Score
DxOMark Score
110
Mobile
115
Photo
99
Video

User reviews

Quality of daytime photos
9.4
Quality of nighttime photos
8.2
Quality of selfies
8.8
Does it have a powerful flash?
8.7
Number of reviews
289 reviews

Connectivity

Network compatibility

5G --
4G LTE
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B17 (700)
  • B34 (TDD 2100)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
3G
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
  • B34 (TD 2000)
  • B39 (TD 1900+)
2G
  • CDMA2000 1X
  • CDMA BC0 (800)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card
Dual SIM Dual Sim Dual Standby
Type
  • Nano SIM
  • Nano SIM

Wi-Fi
Wi-Fi
  • 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 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • APT-x

Navigation
Navigation
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • Galileo
  • GPS (L1+L5)
  • GLONASS (L1)
  • BeiDou (B1)
  • Galileo (E1+E5a)

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

SAR
European measurement

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

 1.389 W/Kg on head
1.301 W/Kg on body
American measurement

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

 0.990 W/Kg on head
1.040 W/Kg on body

Others
Others
  • NFC
  • Computer sync
  • OTA sync
  • Infrared
  • Tethering.
  • DLNA
  • VoLTE

User reviews

Does it have good coverage for calls?
9.3
Quality of the GPS
9.3
And the WiFi?
9.4
Number of reviews
289 reviews

Battery

Battery
Capacity
3300 mAh
See more details
Type Li-Polymer
Fast charge Yes,
27.0W
Others
  • Wireless charging
  • Non-removable

User reviews

How long does the battery last?
  • 5%
    Less than half day
  • 25%
    Less than a day
  • 42%
    One day
  • 25%
    More than one day
  • 3%
    Two days or more
Number of reviews
289 reviews

Software

Software
Operating System
  • MIUI V12 (Android 11)
    Android 11 Red Velvet Cake, 3 years ago
Google Services (official) No

User reviews

Did it come with preinstalled applications?
  • 7%
    It comes with a clean operating system
  • 79%
    It has preinstalled apps but they don't bother me
  • 14%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
  • 3%
    Never
  • 3%
    Once a year
  • 39%
    Every six months
  • 56%
    Every two months or less
Number of reviews
289 reviews
Prices
Prices unavailable