Tool Version 1.21.0: Samfw

Note: Some Android 14 devices may require enabling “USB Debugging” via a special code in the dialer (e.g., *#0*# ). Version 1.21.0 includes an on-screen guide for this.

SamFw Tool is a free, widely used utility designed for advanced Samsung device management, including one-click Factory Reset Protection (FRP) removal and CSC changes, though v1.21.0 is an early, legacy version. While effective for older security patches, users are advised to utilize the current, updated version (v5.4+) for modern Android devices to ensure compatibility and security. For more details, visit samfw tool version 1.21.0

With Samsung rolling out One UI 6.1 based on Android 14, older versions of SamFW struggled with USB debugging blocking. Version 1.21.0 implements a new ADB (Android Debug Bridge) injection method that works seamlessly with Android 14’s enhanced security model. Note: Some Android 14 devices may require enabling

Sideload mode functions and FRP removal for Mi/Redmi devices. LG/Android: While effective for older security patches, users are

The latest version of SamFw, version 1.21.0, comes with several notable features and improvements. Some of the key features include: