How to Install AOSP Android 10 on Tecno Phantom 9

AOSP Android 10 For Tecno Phantom 9:

AOSP 10.0 or Android Open Source Project for Tecno Phantom 9 is a Custom ROM which is based on Latest Android 10. the ROM is a GSI firmware which can be flashed either  with twrp or fastboot mod. You still need a unlocked device to Perform the flashing Process.

Tecno Phantom 9 Run on Android 9.0 & it is Powered by Mediatek helio P35 Processor. it is a Dual SIM Smartphone Support Nano SIM Cards, Connectivity Feature Include GPS, WIFI, hotspot & 3G. The Device Come with 6GB of RAM and 128GB of Storage Can Be Expandable via SD card.

Note:

  • unlocking The bootloader will erase all your data So first Make a backup before Process.
  • Make Sure Your Phone at Least 50% Charge to Prevent accidental shut down.
  • GSI Image’s are in Beta & Not 100% Works on Many Devices So if it not Work on Your Phone Please Re-flash/restore Stock Firmware to Recover the device.

Working:

  • boot
  • SIM
  • WiFi
  • hotspot
  • GPS

Know issue:

  • N/A

Download:

  • Platform tools: Download
  • Root Your Phone using this Guide: Here
  • AOSP Android 10 for Tecno Phantom 9 [arm64]: Download

How to Install AOSP 10.0 Android Q on Tecno Phantom 9:

  • Download & Extract Platform tools
  • Download and Extract ROM file in Platform tools folder
  • on Phone Enable usb Debugging and oem unlock From Developers Option
  • Connect Phone to PC With usb. & Open CMD in Platform tool Folder
  • then use Below code to Perform target action.

type below code to reboot Phone in bootloader

adb reboot bootloader

type Below code to flash AOSP 10.0:

fastboot flashing unlock
fastboot erase system
fastboot erase userdata
fastboot flash system system.img

Reboot

fastboot reboot

aosp Now Installed.

How to Install GSI With twrp:

  • Download Extract GSI.img to Device Storage
  • Reboot Phone to twrp
  • Make a Nandroid backup
  • Select Install then Install Image
  • Locate & Flash system.img in System Partition.
  • Go back and Reboot System Now.