: Facilitates the installation of rooted kernels (like Magisk) or custom ROMs. Preparation Requirements
The tool is more than just a "flash button." It provides deep access to the device's storage and boot modes:
The tool will only work if the device is in a specific connection mode. RK Android Tool v2.71 RKDevTool.exe Power off your device completely. Enter Loader Mode Press and hold the button (or a pinhole reset button).