While the RK3229 is a quad-core processor designed for efficiency, Android 10 brings specific architectural improvements that benefit "legacy" hardware:
Summary
This paper serves as a definitive guide for users attempting to upgrade or restore Rockchip RK3229-based TV boxes to Android 10. Due to the age of the RK3229 chipset (released circa 2014-2015) and the fact that most manufacturers stopped official support at Android 7.1 or 8.1, installing Android 10 is an advanced procedure. It typically involves using Custom ROMs (such as LineageOS or ported "ATV" builds) or generic "XM" stock firmware. ---- Rk3229 Android 10 Firmware