Huawei Y9 Prime Custom Rom

The development community for the Kirin 710 is small but dedicated. XDA Developers is your hub. Here are the most stable options as of 2026.

Go back to Wipe > Format Data. Type "yes". This is mandatory to remove encryption. huawei y9 prime custom rom

Fix: Calibrate the motor. Dial *#*#2846579#*#* (Project Menu) > Background Settings > Pop-up Camera Calibration. This only works on stock. On custom ROMs, download "Camera Motor Controller" from F-Droid. The development community for the Kirin 710 is

  • Typical missing features in unofficial ROMs:
  • Security updates: Unofficial ROMs may include newer Android security patches if maintained; however, OTA for vendor chain is absent. Use maintained forks for better patching.

    • Because Huawei’s Kirin chips (HiSilicon) lack proper open-source kernel support, full-featured ROMs like LineageOS are rare. The best you can install is: Typical missing features in unofficial ROMs:

  • Fastboot flashing (if bootloader fastboot unlocked):
  • EDL/Testpoint or Loader flashing:

    • This step fixes encryption issues.

    Once unlocked, the scene is small but active. Most development happens on 4PDA (Russian forum) and Telegram groups. English resources are sparse.

    Here are the most stable options:

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