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Xiaomi Mi 9 SE

codename: grus

Downloads

Get the builds here

Guides

Special boot modes

  • Recovery: With the device powered off, hold Volume Up + Power. Keep holding both buttons until the “MI” logo appears on the screen, then release.
  • Bootloader/Fastboot/Download: With the device powered off, hold Volume Down + Power. Keep holding both buttons until the word “FASTBOOT” appears on the screen, then release.

Known quirks

Find help online

You can find assistance with LineageOS on our subreddit, on our Discord server, or in #LineageOS on Libera.Chat.

Report a bug

If you’d like to report a bug, follow the instructions here.



Xiaomi Mi 9 SE (grus)
Released February 2019
Specifications
SoC Qualcomm SDM712 Snapdragon 712
RAM 6 GB
CPU Octa-core Kryo 360
2 x 2.2 GHz + 6 x 1.7 GHz
Architecture arm64
GPU Qualcomm Adreno 616
Network
  • 2G GSM
  • 2G CDMA
  • 3G UMTS
  • 4G LTE
Storage 64/128 GB
Screen 5.97 in (151.64 mm)
1080x2340 (431 PPI)
AMOLED
Bluetooth 5 with A2DP + aptX HD
Wi-Fi 802.11 a/b/g/n/ac
Peripherals
  • A-GPS
  • Accelerometer
  • Compass
  • Dual SIM
  • Dual-frequency GNSS
  • Fingerprint reader
  • BeiDou
  • Galileo
  • GLONASS
  • GPS
  • Gyroscope
  • IR blaster
  • Light sensor
  • NFC
  • Ultrasound proximity sensor
  • USB OTG
Cameras 4
  • 48 MP, Dual LED flash
  • 13 MP (telephoto), Dual LED flash
  • 8 MP (wideangle), Dual LED flash
  • 24 MP (front), No flash
Dimensions 147.5 mm (5.81 in) (h)
70.5 mm (2.78 in) (w)
7.5 mm (0.3 in) (d)
Battery Non-removable Li-Po 3070 mAh
LineageOS info
Maintainer
  • SebaUbuntu
Current version
  • 22.2 (Android 15)
Kernel version
Supported models
Previously supported versions
  • 19.1 (Android 12L)
  • 20 (Android 13)
  • 21 (Android 14)
  • 22.1 (Android 15)