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G-ST SamUnlock Tool v7.8 is a powerful and reliable solution designed to remove Samsung Factory Reset Protection (FRP) quickly and efficiently. Compatible with all Samsung CPUs, this versatile utility allows users to remove FRP, perform factory resets, disable Knox, and manage factory mode with ease.
With built-in drivers for MediaTek, Qualcomm, Exynos, and Samsung devices, G-ST SamUnlock ensures smooth connectivity and hassle-free unlocking for technicians and advanced users.
Overview: G-ST SamUnlock Tool
The G-ST SamUnlock Tool (Latest Version) is available as a free download and supports a wide range of Samsung smartphones and tablets. It provides essential features such as:
- Read device information
- Remove FRP (including New 2023 method)
- Factory reset devices
- Disable Factory Mode and Knox security
This tool is ideal for Samsung devices powered by MediaTek, Qualcomm, and Exynos CPUs, including support for older models.
What Is G-ST SamUnlock Tool?
G-ST SamUnlock Tool is a specialized Windows utility developed for Samsung device servicing. It enables users to bypass FRP locks, reset devices, and disable security features while maintaining broad CPU compatibility.
For Samsung MediaTek devices, the tool includes advanced Format FRP 1 & Format FRP 2 options. Older Samsung models running Exynos or Qualcomm chipsets are also fully supported.
To ensure maximum compatibility, the tool comes bundled with all essential drivers.
Key Features of G-ST SamUnlock Tool v7.8
Samsung (All CPUs)
- Read Info
- Remove FRP
- Remove FRP (New 2023 Method)
- Factory Reset
- Disable Factory Mode
- Disable Knox
Samsung (MediaTek)
- Format FRP 1
- Format FRP 2
Samsung (Old Versions)
- Exynos CPU support
- Qualcomm CPU support
Samsung Qualcomm – Supported Devices (Examples)
- Samsung SM-A115F / A115M / A115U1
- Samsung SM-M115F
- Samsung SM-A705F
- Samsung SM-A015AZ / A015U1 / A015V
- Samsung SM-A025G / A025M
- Samsung SM-A02 / A02s
Included Drivers
To guarantee smooth operation, the tool includes:
- MediaTek Driver
- Qualcomm Driver
- Samsung Driver
- LibUSB32 Driver
No need to search for drivers separately.
How to Use G-ST SamUnlock Tool
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Download the ZIP file.
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Extract all files to the C:\ drive.
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Install the setup by following on-screen instructions.
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Run “G-ST SamUnlock Tool” as Administrator.
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Install drivers if prompted (skip if already installed).
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Connect your Samsung device and select the required function.

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