: For KG removal, the tool often requires enabling USB Debugging or using Emergency Mode (via the code *#0*# ) to interact with the device's ADB interface.

The added KG removal function is most effective for devices with security patches from June 2023 or earlier Anti-Relock Tips:

No. It requires Windows. Mac users can run it via Boot Camp or a virtual machine with USB passthrough.

While Sam Flash Tool v3.5 supports hundreds of Samsung models, the new KG removal function is confirmed on: