SamsTool Online is the brand-new version of the Z3x Samsung Tool Pro that offers simple solution to repair or fix Samsung Galaxy smartphones and tablets. Now, the tool supports Samsung Exynos-based Android phones to unlock FRP, KG & Factory Reset. Also, It supports Qualcomm, MediaTek, UniSOC-based Samsung Galaxy smartphones and tablets.
Also read: Flash64 (F64 Box Setup)

Read more: Z3x Samsung Tool Pro
The Z3x SamsTool enables you to switch to Exynos EUB mode, Unlock FRP, Remove MDM, Pattern Password Pin lock, Set KG State, Read info, Repair IMEI, Read & Write Firmware, Repair IMEI, Fix WIFI, Repair SN, Repair Reset Write EFS, etc and more.
Key Features of SamsTool Online v1.31:
Here’s we have listed some of the key features you can do easily with SamsTool:

- Exynos Switch to EUB Mode
- Easy Partition Manager
- Reset FRP (Factory Reset Protection)
- Dead boot Repair
- Read Device Info
- Set KG State
- Change CSC (Country/Carrier Code)
- Remove Security Warnings
- Read Unlock Codes
- Unlock Network/Region Locks
- Unlock/Relock Bootloader
- Read/Write Backups
- Repair IMEI, SN, WiFi
- Read/Write & Patch Certificate
Also read: Z3x Samsung Tool Pro Crack
Supported Platforms:
- Samsung Exynos (Latest generations)
- Samsung Qualcomm
- Samsung MediaTek (MTK)
- Samsung Unisoc
Also read: Hydra Tool Setup
Whats New in Z3X SamsTool v1.31 Update
• Added Samsung Android 16 for FRP reset through MTP mode.
• Added support DFTSU for Patch CERT
• Improvement: Faster EUB connection speed
• Stability improvements
• Fix: Reset FRP issue on Android 16
• General: Minor bug fixes and stability improvement
Do read: T Tool Pro v5.0.10 Latest Version
Do check: Z3X Pandora PRO Tool
Download SamsTool Online Tool V1.31 [Latest Version]
Download SamsTool OnlineTool V1.31 Latest Setup Version for Windows from below. This version is only available for Windows 8, 10, and 11 (32-bit and 64-bit) OS architecture versions.
Tool Name: Z3x_SamsTool_ V1.31.exe
Size: 130.43 MB
Type: Free
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Password: bypassfrpfiles.com
Also read: Download Samsung EFS
Subscription Price:
The tool offers an one-time activation package to use and activate on a Windows computer. Below, we listed Activation prices you can check & purchase your suitable package.
| Package | Pricing | Validity |
|---|---|---|
| Promo Stage 1 Sales Month | $49 | Jul 1 – Aug 1, 2025 (1 year) |
| Promo Stage 1 Sales Month | $59 | Aug 1 – Sep 1, 2025 (1 year) |
| Promo Stage 1 Sales Month | $69 | Sep 1 – Oct 1, 2025 (1 year) |
Read more: Samsung Android USB Driver

How to Use SamsTool Online Tool
- Download Z3x Samstool online V1.31 latest setup to Windows.
- Extract the setup & Install it on Windows
![Z3x SamsTool Online v1.10 Free Download [New Tool]](https://bypassfrpfiles.com/wp-content/uploads/2025/07/SamsTool-Online-2-.jpg)
- Insert Dongle (Coming Soon) on Windows & Run the tool.
Also read: MFT Mobile Fix Tool
Login to the Tool
![Z3x SamsTool Online v1.10 Free Download [New Tool]](https://bypassfrpfiles.com/wp-content/uploads/2025/07/SamsTool-Online-3-.jpg)
- Purchase Activation.
- Now the tool will Opened.
- Select the function you want to use.
- Click Start.

- After that, check the log screen instructions & connect the phone according to it.
- Wait for job done.
- Disconnect & check the phone.
- That’s it.
Do read: SamPro Tool
Conclusion
The SamsTool Online looks promising and it has some good and unique features for unlocking, and repairing, Samsung Galaxy smartphones and tablets.
However, we recommend to use it at your own risk & Stay updated with official releases from the Z3X team for the latest updates and changes.
Read more: NCK Dongle Pro Android MTK Latest Setup
![Z3x SamsTool Online v1.8 Free Download [New Tool]](https://bypassfrpfiles.com/wp-content/uploads/2025/07/SamsTool-3.jpg)
