Launch the RobyTech7z executable as an Administrator. Select the "Remove KG Lock" or "Disable Knox Guard" option. 3. ADB Authorization
Ensure the firmware on your phone matches the version supported by the tool.
Connect your phone to the PC. Open the emergency dialer and type *#0*# . This should open the hardware test menu. 2. Run the Tool
Getting hit with a KG lock on your Samsung device can be incredibly frustrating. This security feature, officially known as Knox Guard, can restrict your phone's functionality if there are issues with financing or enterprise management.
It provides a rather than a temporary bypass. Preparation and Requirements
Reinstall drivers or try a different USB port.
These tools are often flagged as "false positives." Turn off Windows Defender during the process.
While specific steps may vary slightly by model, the general RobyTech7z workflow follows this path: 1. Enable Test Mode