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MI 9 SE

From postmarketOS Wiki


Xiaomi Mi 9 SE
Manufacturer Xiaomi
Name Mi 9 SE
Codename xiaomi-grus
Released 2019
Type handset
Hardware
Chipset Qualcomm Snapdragon 712 (SDM712)
CPU 8-core (2x Kryo 360
6x Kryo 360)
GPU Adreno 616
Display 1080x2340 AMOLED
Storage 64/128 GB UFS 2.1
Memory 6GB LPDDR4X
Architecture aarch64
Software
Original software
The software and version the device was shipped with.
Android (MIUI) 11
Extended version
The most recent supported version from the manufacturer.
Android (MIUI)
postmarketOS
Category testing
Mainline
Instead of a Linux kernel fork, it is possible to run (Close to) Mainline.
yes
Device package device-xiaomi-grus
Kernel package linux-xiaomi-grus
Features
Flashing
Whether it is possible to flash the device with pmbootstrap flasher.
Works
USB Networking
After connecting the device with USB to your PC, you can connect to it via telnet (initramfs) or SSH (booted system).
Works
Internal storage
eMMC, SD cards, UFS...
Works
Battery
Whether charging and battery level reporting work.
Partial
Screen
Whether the display works; ideally with sleep mode and brightness control.
Works
Touchscreen
Works
Multimedia
3D Acceleration
Works
Audio
Audio playback, microphone, headset and buttons.
Broken
Camera
Broken
Camera Flash
Untested
IR TX
Untested
Connectivity
WiFi
Works
Bluetooth
Works
GPS
Partial
NFC
Near Field Communication
Partial
Modem
Calls
Untested
SMS
Works
Mobile data
Untested
Miscellaneous
USB OTG
USB On-The-Go or USB-C Role switching.
Untested
Sensors
Accelerometer
Handles automatic screen rotation in many interfaces.
Broken
Magnetometer
Sensor to measure the Earth's magnetism
Broken
Ambient Light
Measures the light level; used for automatic screen dimming in many interfaces.
Broken
Proximity
Broken
Haptics
Broken

Maintainers

User:ABC00012345

Users owning this device

Table of hardware

Component Model Status Notes
SoC Qualcomm Snapdragon 712 Y SDM712, almost same as SDM710
UFS - Y UFS 2.1
Display Samsung AMS639RQ08 Y Works
Touchscreen Goodix gtx8 (gt9889) Y Works, ported from downstream
Wi-Fi/BT Qualcomm WCN3990 Y
Main camera - N -
Front camera - N -
Speaker amplifier - N -
NFC - N -

Kernel + Device source not published yet. Will be published if most of the features are implemented correctly.