: In the SamFW Tool interface, click Remove FRP .
Temporarily disable Windows Defender or your third-party antivirus software. Because this tool exploits Android testing protocols to remove locks, security software often flags it as a "false positive."
When you factory reset a Samsung device without removing the Google account first, the system triggers an FRP lock. If you forget the login credentials, the device becomes a "brick." SamFw Tool solves this problem by using a specific Samsung test mode menu to bypass the lock screen entirely within seconds. What is SamFw Tool 4.7.1?
If you haven’t already, download and install the official Samsung Smart Switch or standalone Samsung USB Drivers.
Version 4.7.1 is particularly popular because it optimized the bypass method. Samsung frequently updates its security patches to block FRP exploits, but SamFW 4.7.1 specifically improved the stability of the #0 # (Test Mode) exploit, making it compatible with many Android 11, 12, and 13 devices. How to Use SamFW Tool 4.7.1 to Remove FRP
Easily change your Samsung device's region (CSC) to enable features like call recording or faster OTA updates.
: Perform a clean wipe of the device directly from the tool.
: Reports from some users suggest the tool might inject unwanted background software (e.g., "mycellspy") or lower the phone's overall security.
The is a utility designed primarily for Samsung device users to bypass Factory Reset Protection (FRP) and perform system-level modifications like changing region codes (CSC). While v4.7.1 is a widely cited stable release, more recent versions like SamFW Tool v5.4 are currently available with expanded features for EDL (Emergency Download) mode and Mediatek chipsets. Key Features of SamFW Tool
Malware that locks your computer files and demands payment.
Before you begin the bypass process, ensure you have the following in place:
Which of those would you like?
Right-click SamFw_Tool_v4.7.1.zip and choose "Extract Here".
The SamFW Tool is a third-party Windows-based desktop application developed by independent programmers. It is designed to interact with Samsung Android devices via a USB connection to perform various service tasks, most notably bypassing the Google FRP lock.
: Perform full device resets even if the standard settings are inaccessible. How to Use SamFW Tool 4.7.1
