Enable via Developer Options on your operational device. Connect the unit to your PC and launch the tool. Select the MTP or ADB tab, then click Change CSC .
: Provides easy commands for hard resets or entering download/recovery modes. How to Use Samfw Tool 3.31 SamFw Tool V4.9 Latest Version Samsung FRP Tool 2025 - FYI
Samfw Tool needs Samsung USB drivers to communicate with your device.
Samfw Tool 3.31 holds its own against paid options for 90% of common tasks. Samfw Tool 3.31 Download
It runs perfectly on Windows 7, 8, 10, and 11 (64-bit only).
Bypass Google account verification screens on modern security patches using the test mode ( *#0*# ) method.
remains one of the most reliable and highly sought-after utility software versions for bypassing Factory Reset Protection (FRP), flashing firmware, and optimizing Samsung devices . While newer iterations exist, version 3.31 stands out for its lightweight design, robust offline mode, and exceptional stability on older operating systems like Windows 7. Enable via Developer Options on your operational device
: Right-click SamFwFRPTool.exe and select Run as administrator to guarantee full system privilege access. How to Use SamFw Tool 3.31
Many software communication errors between the PC and the phone are simply caused by faulty or data-incompatible charging cables. Always use a high-quality USB-C cable.
Keep your eyes on your phone's screen. A prompt will appear asking to . Check the box that says Always allow from this computer and tap Allow . 6. Finish and Reboot : Provides easy commands for hard resets or
Samfw Tool is a free, lightweight Windows-based software designed specifically for Samsung smartphones and tablets. Unlike paid tools like Z3X or Octoplus, Samfw offers a generous set of free features that cover 90% of common repair needs. It bridges the gap between complex command-line interfaces (like ADB and Odin) and user-friendly GUI applications.
Only use this tool on devices that you legally own. Bypassing locks on lost or stolen devices violates local laws and service terms.