Samfw.com explicitly states: "This tool is for authorized service centers and personal use only. Do not use for illegal activity." The makers have implemented no countermeasures, but local laws apply.

Before starting, ensure you have the right environment. Failure to follow these steps will result in "FAIL" or "Not Connected" errors.

Because these tools modify system partitions and bypass security protocols, they are almost always flagged by Antivirus software as "Malware," "Trojan," or "HackTool." This is a standard "False Positive." However, users must download the tool from a reputable source to ensure they aren't downloading a virus disguised as the tool. Use a sandbox or a dedicated technician PC if possible.