The tools within the .7z package generally operate by interrupting the connection between the phone and the Samsung security servers. The process usually involves several steps, as shown in the September 2023 tutorial on YouTube and October 2024 YouTube guide :
A cloud-based security service that can lock a device if it is reported stolen or if a payment plan is defaulted.
If you are locked out of your own device, the most secure and reliable method is to contact or your original service provider to resolve the status of your account. ALL SAMSUNG KG LOCK FIX BY -ROBYTECH-.7z
Utilizing specific hardware-level or software-level vulnerabilities to stop the KG service from executing at boot.
If you choose to proceed with such tools, the typical workflow involves: The tools within the
Open the custom executable provided in the RobyTech folder.
Samsung's Knox Guard (KG) is a cloud-based security feature embedded into the firmware of modern Samsung devices. Open the corresponding service tool from the extracted
Open the corresponding service tool from the extracted archive. Select your specific chipset and model.
If you are a technician repairing a device for a client (with verified ownership), this tool—or similar ones like Griffin-Unlocker or Chimera—can save you hours of flashing and waiting. However, if you are an individual consumer, the safest route is to contact the original carrier or service provider to resolve the financing lock. As Samsung continues to update its security, the lifespan of any free, community-created fix like the Robytech tool is limited; it may stop working after the next security patch.
Bypassing a KG lock on a device with an active financing contract or a device that is reported stolen violates local laws and financial terms of service. The Official Solution
