Samsung uses CSC codes to determine regional features, carrier bloatware, and the speed of over-the-air (OTA) updates.
: Temporarily pause Windows Defender or third-party antivirus shields. These programs frequently trigger false-positive alerts on ADB modification tools.
Wipes data and unlocks older Mi Account restrictions via recovery sideloading.
One-click removal of Google accounts via ADB, Test Mode, or MTP mode. CSC Modification:
Modifying mobile phone firmware, unlocking bootloaders, or altering CSC structures can void your factory warranty or permanently damage your hardware if done incorrectly. Use SamFw Tool 3.31 strictly for legal device recovery on hardware you personally own or have authorized permission to service. Samfw Tool 3.31 Download
SamFW Tool 3.31 is a lightweight Windows desktop application. Originally built for Samsung smartphones, it has expanded to support multiple Android brands. Its primary appeal is the "One-Click FRP Reset" feature, which uses specific dial codes to bypass account locks without data loss. Key Capabilities
Connect your Samsung phone to your PC via USB.
Always try to use the Official SamFw Tool Page to avoid malware-laden "repacks" found on unofficial forums.
No. SamFw Tool is compiled strictly for Windows operating systems. Mac users must run a Windows virtual machine or Boot Camp to use it. To help find the exact solution for your device, tell me: What is the of your phone? What Android version or security patch date is it running? Samsung uses CSC codes to determine regional features,
Works on a wide range of Samsung devices, including recent Android 11, 12, and higher versions. Usage & Methods
Samfw Tool modifies system-level Android settings and communicates directly with device hardware, behaviors that many antivirus programs associate with potentially unwanted programs (PUPs) or malware. According to the SamFw.com team, "All of the hacking tool/software be marked as virus".
The tool will automatically execute the FRP bypass procedure. This typically takes 30 seconds to 2 minutes. Your phone will restart automatically once completed.
Scenario: You reset a phone but forgot the previous Google account. Wipes data and unlocks older Mi Account restrictions
SamFw Tool 3.31 is a lightweight Windows desktop application designed to bypass security locks, flash official firmware, and manage factory resets. It is widely recognized for its "one-click" Factory Reset Protection (FRP) removal capabilities. The software uses specific Android test modes and exploit vulnerabilities to unlock devices without requiring expensive hardware boxes or technical expertise. SamFw Tool 3.31 Download Links
Swap USB ports (use a rear motherboard port if on a desktop). Reinstall the Samsung USB drivers and reboot your computer. "Waiting for ADB" Timeout
Modifying your CSC can unlock disabled native features like call recording or expedite regional software distribution pipelines.