CitrineROM is an unofficial ColorOS 17 (Android 17) port for the Redmi Note 14 Pro+ 5G (codename amethyst), based on OPPO Find X9 Ultra firmware and running on the TechAmethyst kernel.

Status: in development (indev alpha). No public builds yet.

It is free, built and maintained by @thetechguy.69. It is not affiliated with or endorsed by OPPO or Xiaomi. ColorOS is a trademark of its owner.

Flashing requires an unlocked bootloader. Switching ROMs wipes data. Sister project: QuartzROM (One UI 9) at sourceforge.net/projects/one-ui-for-amethyst

Features

  • ColorOS 17 based on Find X9 Ultra firmware
  • TechAmethyst custom kernel
  • QuartzFlash safe flashing tool

Project Activity

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Registered

2026-11-05
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