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Xiaomi POCO M2 Pro / Redmi Note 9S / Redmi Note 9 Pro / Redmi Note 9 Pro Max / Redmi Note 10 Lite (xiaomi-miatoll)

Revision as of 19:14, 16 March 2022 by Ungeskriptet (talk | contribs) (→‎UART: remove note because my phone is probably just broken)
Xiaomi POCO M2 Pro / Redmi Note 9S / Redmi Note 9 Pro / Redmi Note 9 Pro Max
Xiaomi Redmi Note 9 Pro (xiaomi-joyeuse) with aftermarket display
Xiaomi Redmi Note 9 Pro (xiaomi-joyeuse) with aftermarket display
Manufacturer Xiaomi
Name POCO M2 Pro / Redmi Note 9S / Redmi Note 9 Pro / Redmi Note 9 Pro Max
Codename xiaomi-miatoll
Released 2020
Category testing
Original software Android 10, MIUI 11
Hardware
Chipset Qualcomm SM7125 Snapdragon 720G
CPU Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
GPU Adreno 618
Display 1080 x 2400 (IPS LCD, 6.67")
Storage 64/128 GB
Memory 6 GB
Architecture aarch64
This device is marked as not booting.
Features
USB Networking
Flashing
Touchscreen
Display
WiFi
FDE
Mainline
Battery
3D Acceleration
Audio
Bluetooth
Camera
GPS
Mobile data
SMS
Calls
USB OTG
NFC
Sensors
Accelerometer
Magnetometer
Ambient Light
Proximity
Hall Effect
Barometer
Power Sensor
Misc
Camera Flash
Keyboard
Touchpad
USB-A
HDMI/DP
Ir TX
Ir RX
Stylus
Haptics
Ethernet
FOSS bootloader



Contributors

Users owning this device

  • Jojo autoboy (Notes: Main device, Redmi Note 9S (curtana) variant)
  • Miki (Notes: broken beyond repair, only part that isnt damaged is the mobo and im not sure if even that works properly)
  • Omame (Notes: daily driver)
  • Projjal
  • Selfisekai (Notes: daily driver, running Android)
  • Somekool (Notes: Currently running PixysOS)
  • Ungeskriptet (Notes: Working on upstreaming SM7125 support)

How to enter flash mode

  • Fastboot: Power on the device with both Power and Volume Down buttons.
  • Recovery: Power on the device with both Power and Volume Up buttons.

EDL Mode

  Note: An authenticated Mi account for EDL flashing is required.

To enter the EDL mode, disconnect the battery and short these two points while powering it on with USB. If lsusb -d 05c6:9008 shows you a device, you can let go of the short.

 

UART

The UART points are located on the front on the mainboard, so thin wires should be soldered to the tiny test points to route them to the back.

 

Installation

/* Not yet */

See also