SamFw Tool V4.8.1 (Latest Update)


 SamFw Tool V4.8.1 Now Available.

Exciting news! SamFw Tool's latest version 4.8.1 is out now. This update fixes critical issues from the previous release and introduces the Samsung KG Locked Bypass feature (currently undergoing testing). Check out the What's New section for additional enhancements. Download for free and enjoy the improved experience:

SamFw Tool V4.8.1 (Latest Update)

SamFw Tool Highlights:


FRP Removal

Factory Reset

Knox and Factory Mode Control

Verizon Secret Code Enable

ADB and Download Mode

Change CSC

Samsung Account Removal

Mobile Data Toggle

Soft Brick Fix

Flashing with Odin

Recent Flash File Management

Auto-Detection and Slot Selection

ZIP File Auto-Extraction

Driver Management

USB Driver Installation


ADB Operations

Micloud Bypass

Diag Mode Activation

Fastboot Handling

FRP Removal

MiCloud Reset

Qualcomm Micloud Clock Bypass

Read Micloud Information

EDL 9008 Mode

Reset FRP


MTP Mode

Factory Reset

EDL Mode (Support for Various Models)

FRP Removal

LG UP Flashing

Flash LG KDZ


ADB Utilities

Battery Information

OTA Update Control

Language Settings

Developer Options Management

FRP Handling

Browser Access for FRP

App Management

ROOT Operations


EDL 9008 Partition Management

FRP Reset, Factory Reset, UserData Erasure

What's New in SamFw Tool 4.8.1:

Hotfix for resolving the change CSC error

SamFw Tool 4.8 [SAMSUNG]:

Added KG Unlock feature (Untested)

Enhanced user experience:

Tool now hides in the system tray when closed, eliminating the need to check for updates every time the tool is run.

Direct login option added within the tool.

Fixed the update check error affecting some users.

Improved functionality for unlocking paid services.

Addressed API connection errors experienced by some users.

General bug fixes for improved performance.

How to Use SamFw Tool:


Start by downloading the zip file from the link provided below.

Unzip Files:

Unzip all the files to the C: drive (This step is crucial).

Disable Antivirus:

Before initiating the installation, ensure that your antivirus software is disabled.


Open the unzipped folder and install the setup file following basic instructions.

Run the application as an administrator by selecting "SamFw Tool."

Driver Installation:

If you haven't installed drivers already, you can install them at this stage. Skip this step if drivers are already in place.

Connect and Execute:

Connect your phone to the system and proceed to execute any desired function.

Follow these steps carefully to make the most of SamFw Tool for your device.

Info. Details
Tool Name SamFw Tool V4.8.1 
Version 2023
Password Free
File Size 54.35 MB
Files Hosted By


SamFw Tool version 4.8.1 introduces key improvements, including the resolution of the change CSC error and the addition of KG Unlock (Untested) for Samsung devices. The tool now hides in the system tray when closed, streamlining user experience. Direct login and bug fixes enhance functionality, addressing issues with unlocking paid services and API connections. To use the tool, download the zip file, unzip to the C: drive, disable antivirus, install the setup file, run as an administrator, and connect your phone for desired functions.

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