RKPX3 MCU Update: Comprehensive Guide for Android Head Units
Because these head units are generic Chinese imports, there is no official "Rockchip Update Website." Firmware is maintained by independent developer communities. The safest repositories to find your file include: rkpx3 mcu update
Here is a review of the update process and firmware ecosystem for the "rkpx3" class of MCUs/SoCs. RKPX3 MCU Update: Comprehensive Guide for Android Head
Scroll to the bottom and select or System Information . apply the update
The system will reboot into a recovery screen, apply the update, and reboot back to Android.
