If you are changing to a completely different Android version, click first to clean the storage sectors. Click the Run button on the right side of the interface.
Solution: Reinstall Rockchip DriverAssitant, restart your computer, and ensure you are holding down the physical recovery pinhole while inserting the cable into the OTG port. Rk Android Tool V2.7.1
: Install the necessary Rockchip USB Drivers on your Windows PC to ensure the device is recognized. If you are changing to a completely different
This section provides a practical, end-to-end guide to using the tool. It's highly recommended to read all the sections, especially the "Safety, Risks, and Best Practices," before beginning. : Install the necessary Rockchip USB Drivers on
The Rockchip drivers are not installed correctly, or the USB cable/port is faulty. Reinstall the Rockchip DriverAssistant and try a different USB port.