Samsung has aggressively patched ADB exploits. On newer devices (S22, S23, A54, etc.) running the latest security patches, the "One-Click" button often fails or results in an "Error" message. This is not necessarily a fault of the tool, but a result of Samsung tightening the Settings database permissions.
: The tool will complete the process and automatically reboot your device. ⚠️ Important Considerations Samsung has aggressively patched ADB exploits
The tool sends a specially crafted combination of commands through the download mode interface, forcing the device to bypass the Google account verification screen. The entire process takes on most devices. : The tool will complete the process and
on Samsung devices with a single click. While newer versions like on Samsung devices with a single click
Connect your Samsung phone to your computer via a stable USB cable.
While SAMFW Tool itself is safe and open-source (checkable on GitHub), many malicious sites host fake versions. Here is how to protect yourself: