I understand you're looking for information about version 4.1, specifically a patched version to remove Samsung FRP (Factory Reset Protection).
: Accept the "USB Debugging" prompt on the phone screen immediately when it appears. Download and Updates SamFw FRP Tool - 4PDA samfw tool 41 remove samsung frp download patched
Samsung continually patches FRP exploits; using a patched tool does not guarantee future compatibility. Download SAMFW Tool v4
