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Technical data sheets

Basics

Xiaomi Mi 9 SE
Xiaomi Mi 9 SE
Global · 6GB · 128GB
View datasheet
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Score

Ki Cost-effective
Score
7.6 Ki Cost-effective
Score
Design and Screen score 6.9Design & Materials
Performance and Hardware score 5.7Performance & Hardware
Camera score 7.3Camera
Connectivity score 6.6 Connectivity
Battery score 4.8 Battery

User reviews

User score
9.0
118 reviews

Technical specifications of the Xiaomi Mi 9 SE

Specs where to buy Xiaomi Mi 9 SE Xiaomi Mi 9 SE
Global · 6GB · 128GB
Inches 5.97"
Resolution FHD+
Usable surface 85% useful
Aspect Ratio 19.5:9
Dimensions 70.5 mm
147.5 mm
7.5 mm
Weight 155 g
Micro SnapD. 712
Octa-Core
RAM 6 GB RAM
Storage 128 GB
AnTuTu 226.183
v8
Battery 3070 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 9.0 P

Brand

Brand Xiaomi
Aliases Xiaomi Mi9 SE, M1903F2G

Release Date

Release date February 2019,
5 years ago
State On Sale
Market Global

Design & Materials

Structure

Xiaomi Mi 9 SE
Xiaomi Mi 9 SE
Size
70.5 mm 147.5 mm 7.5 mm
Print 3D Model
Weight 155 g
Usable surface 85 %
Materials Aluminium alloy
Resistance -
Colors
Black

Blue

Pink

Screen

Diagonal 5.97"
Type AMOLED Samsung
Aspect Ratio 19.5:9
Resolution FHD+
1080 x 2340 px
Density 432 Pixels per inch

Others

Others
  • Water Drop Notch
  • Brightnes 600 cd/m² (typ)
  • 60000:1 contrast ratio
  • Always-On Display
  • HDR10
  • 103% NTSC
  • Scratch resistant
  • 2.5D curved glass screen
  • Corning Gorilla Glass 5
  • 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?
9.4
Can you see it well in the sunlight?
9.1
Number of reviews
118 reviews

Performance & Hardware

Processor

Model Qualcomm Snapdragon 712
CPU 2x Kryo 360 2.2 GHz + 6x Kryo 360 1.7 GHz
Type Octa-Core
Manufacturing 10 nm
64 Bits Yes

Graphics

GPU Qualcomm Adreno 616

RAM

RAM 6 GB
Type LPDDR4X RAM

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
  • Ultrasonic proximity virtual

Audio

Audio
-

Others

Notifications LED --
Cooling system No
Gaming buttons No

User reviews

Does it have good sound?
8.2
Does it work smoothly in everyday use?
9.2
What's your experience been with demanding games?
8.8
Number of reviews
118 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
8 Mpx
Sensor
Omnivision OV8856
Type
PureCel
Aperture
ƒ/ 2.4
Pixel size
1.12 µm
Pixel Binning
--
Sensor size
1/4"
3
Camera type

Wide Angle lens
Resolution
13 Mpx
Sensor
Samsung S5K3L6
Type
ISOCELL
Aperture
ƒ/ 2.4
Pixel size
1.12 µm
Pixel Binning
--
Sensor size
1/3.1"

Features

Flash Dual LED
Optical Stabilisation No
Slow Motion Video Yes,
960 fps
Others
  • 4K Video
  • Digital zoom
  • Optical zoom
  • Triple camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • 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 1.00 µm
Pixel Binning 1-4 (2x2)
Sensor size 1/2.78"
Others
--

DxOMark Score

DxOMark Score --

User reviews

Quality of daytime photos
9.3
Quality of nighttime photos
8.1
Quality of selfies
8.8
Does it have a powerful flash?
8.6
Number of reviews
118 reviews

Connectivity

Network compatibility

5G --
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)
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

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)

Navigation

Navigation
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • Galileo

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.

1.385 W/Kg on head
1.385 W/Kg on body
American measurement

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

1.190 W/Kg on head
1.170 W/Kg on body

Others

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

User reviews

Does it have good coverage for calls?
9.1
Quality of the GPS
9.1
And the WiFi?
9.1
Number of reviews
118 reviews

Battery

Battery

Capacity
3070 mAh
Type Li-Polymer
Fast charge Yes,
18.0W
Others
  • Non-removable

User reviews

How long does the battery last?
  • 3%
    Less than half day
  • 19%
    Less than a day
  • 52%
    One day
  • 25%
    More than one day
  • 1%
    Two days or more
Number of reviews
118 reviews

Software

Software

Operating System
  • MIUI V11 (Android 9 P)
    Android 9.0 P, 5 years ago
Google Services (official) Yes

User reviews

Did it come with preinstalled applications?
  • 6%
    It comes with a clean operating system
  • 82%
    It has preinstalled apps but they don't bother me
  • 12%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
  • 0%
    Never
  • 4%
    Once a year
  • 36%
    Every six months
  • 61%
    Every two months or less
Number of reviews
118 reviews