Your TV box must be powered down and booted into a special flashing mode for the PC to recognize it. Ensure the power adapter is from the TV box.
Whether you want a (tablet style) or an Android TV UI (leanback media style). rk3328 firmware android 10 download
If you own a developer board, you can get verified, clean Android 10 images directly from the hardware creators: Your TV box must be powered down and
Run DriverInstall.exe from the Driver Assistant package. Open Flash Tool: Run FactoryTool.exe . If you own a developer board, you can
Because many RK3328 devices are generic or unbranded ("white-label"), official websites might not exist. You can find verified stock and custom Android 10 firmware links on these community platforms:
If FactoryTool does not recognize your device, try a different USB port on your PC (preferably a rear motherboard port). Ensure you are holding the physical Reset button tightly while plugging it in.