• 6.39" (2340x1080) Super AMOLED
  • 6GB/8GB
    Snapdragon 855 SoC
    64GB/128GB Storage
  • 48-MP, f/1.75 Rear: 2 Cameras
  • 3300 mAh W-Charge Qualcomm Quick Charge 4+

The Xiaomi Mi 9 phone has a 6.39-inch (2340x1080) Super AMOLED screen, a 48MP main camera and a 20MP selfie camera. The battery capacity is 3300 mAh and the main processor is a Snapdragon 855 with 6 GB of RAM.

Specifications Highlights
ProductXiaomi Mi 9 (2019), Price: 399 USD at Amazon
Display6.39" 2340x1080 Super AMOLED
Rear Camera(s)
  • 27mm 48-MP f/1.75 (Primary)
  • 51mm 12-MP f/2.2
Selfie Camera(s)
  • 18mm 20-MP f/2
Computing
  • Snapdragon 855 SoC
  • 6GB/8GB RAM
  • 64GB/128GB Storage
Battery3300 mAh, Wireless Charging, Qualcomm Quick Charge 4+
DesignIP Rating, 173g (6.1oz), 74.67x157.5x7.61 mm (2.94 x 6.20 x 0.30 inches)
Price (Market)$399
Price at Launch$599
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Display
TypeSuper AMOLED
Diagonal (inches)6.39"
Display/Body Ratio85.2%
Resolution2340x1080
Sharpness (PPI)403 PPI
Brightness (specs)600 NITs
Display Glass TypeGorilla Glass
Features
  • Multitouch
  • Glossy
  • 2.5D
  • Always-On
Color Depth24 bit (16,777,216 Colors)
Primary Camera
Megapixel48-MP
Aperturef/1.75
Focal Length (35mm) 27mm
Sensor SizeMedium
Autofocus Features
  • Contrast
  • Phase Detection
  • Laser-Assisted
Hardware Features
  • Dual LED Flash
  • LED Flash
  • Autofocus
  • HDR Photo
  • Quad Bayer
Video Resolutions
  • 2160p/30fps
  • 2160p/60fps
  • 1080p/960fps
  • 720p/960fps
Short-Zoom Camera
Megapixel12-MP
Aperturef/2.2
Focal Length (35mm) 51mm
Sensor SizeVery small
Battery
Battery TypeLi-Poly
Battery Capacity (mAh)3300 mAh
Battery Features
  • Wireless Charging Integrated
  • Fast Charge
  • Non-Removable
Fast-Charge ProtocolQualcomm Quick Charge 4+
Computing
Processor BrandQualcomm
Processor NameSnapdragon 855
Processor # Cores8
Main Processor Frequency (GHz)2.84 GHz
RAM Options6GB/8GB
Internal Storage Options64GB/128GB
Operating System + VersionAndroid 9.0
Communications
LTE Bands12, 28, 38, 39, 40, 41
Modem Features
  • UMTS
  • EDGE
  • GPRS
  • HSPA+
  • LTE
  • EV-DO A
  • TD-SCDMA
  • TD-HSDPA
WiFi Speed
  • a
  • b
  • g
  • n
  • ac
WiFi Features
  • Dual-band
  • Hotspot
  • WiFi Direct
Bluetooth VersionBluetooth 5.0
Bluetooth Features
  • A2DP
  • BT LE
NFC Features
  • NFC Supported
Connector TypeUSB Type C
Connector Features
  • USB 2.0
  • USB OTG
SAR US Head0.99 W/Kg
SAR US Body1.04 W/Kg
SAR EU Head1.389 W/Kg
SAR EU Body1.301 W/Kg
Sim Card 0
NameSIM0
SIM TypeNano SIM
Sim Card 1
NameSIM1
SIM TypeNano SIM
Multimedia
Multimedia Features
  • IR
  • DLNA
Audio Features
  • Loudspeaker
Audio Formats
  • AAC
  • 3GA
  • AMR
  • RA
  • AWB
  • FLAC
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
Video Formats
  • DIVX
  • H.263
  • H.264
  • MPEG-4
  • H.265
  • MP4
  • VC-1
  • XVID
Sensors
  • Proximity
  • Accelerometer
  • Compass
  • Gyroscope
  • Barometer
  • Fingerprint
  • A-GPS
  • GPS
  • GLONASS
  • BeiDou

Xiaomi Mi 9 Frequently Asked Questions (FAQ)

How much is the Xiaomi Mi 9?

The last time we checked, the Xiaomi Mi 9 was retailing at around $399 online. Things may have changed a bit since. The Xiaomi Mi 9 launched at $599 on 2019-02-01.

Is the Xiaomi Mi 9 waterproof?

No. the Xiaomi Mi 9 is not water-tight as we do not see an IP-Rating. Ingress Protection, or I.P, is a certification that shows if water or dust can penetrate devices.

Is the Xiaomi Mi 9 Dual-SIM?

Yes, the Xiaomi Mi 9 may feature two-SIM version(s), but this may change with the network operator.

Is the Xiaomi Mi 9 4K?

No, the Xiaomi Mi 9 resolution of (2340x1080) is not considered to be 4K. 4K is usually defined as 4096×2160 (2160p) or 3840×2160 (UHD) resolution on handsets, but there are a few more variations for Cinema and Televisions.

Does the Xiaomi Mi 9 have Wireless Charging?

Yes, the Xiaomi Mi 9 is capable of Wireless Charging.

Does Xiaomi Mi 9 feature Qi Wireless Charging?

Yes, the Xiaomi Mi 9 features Qi Wireless Charging.

Does the Xiaomi Mi 9 operates on 4G networks?

No, the Xiaomi Mi 9 does not seem to work on 4G networks.

Does the Xiaomi Mi 9 support 5G data?

No, the Xiaomi Mi 9 does not work on 5G NR networks.

Is the Xiaomi Mi 9 USB-C?

Yes, the Xiaomi Mi 9 is a USB-C device. The USB Type C connector runs on the USB 2.0 protocol.

Does the Xiaomi Mi 9 have a removable battery?

No, the Xiaomi Mi 9 does not have a removable battery.

Xiaomi Mi 9 Specs & Speed Benchmarks

Basemark OS II 2.0

Higher is better

Battery Capacity (mAh)

Higher is better