: Users have successfully ported Xiaomi’s HyperOS (Android 14) to the surya hardware. Important Considerations POCO X3 NFC (surya) fimware version - UBports Forum
ENG Firmware for the Xiaomi Poco X3 NFC (codename: ) is a specialized "Engineering" or "Factory" ROM typically used by technicians for hardware testing, calibration, and advanced repairs. Key Features of ENG Firmware
: A true Linux distribution that offers partial to full support for components like the screen and Wi-Fi, though the camera remains a challenge.
Most users looking at firmware for the Poco X3 NFC are interested in custom OS development rather than the diagnostic engineering ROM:
: A popular choice for a clean, Google-free experience, currently supporting LineageOS 22.2 (Android 15) .
: Usually has ADB enabled by default with root access for easier command-line manipulation. Popular Alternatives and Content
: Provides deep access to internal hardware settings not available in standard MIUI.