Z3x SamsTool v1.35 is a latest Samsung repair module developed by Z3x team that can allow users to Unlock FRP, Remove MDM, Remove KG Lock, Operations for Samsung Mobiles all the operations are executed through the server.
Additionally, it fixes: Read information, Fix Baseband, Remove Screen Lock, Enable Diagnostics, Unlock FRP, Read and Flash the Full flash/recovery, Write EFS, and many more.
What Is Z3x SamsTool
Z3x SamsTool Online is a server-based Samsung repair tool that connects to Z3x servers to perform FRP bypass, MDM removal, KG unlock, firmware operations, and baseband fixes on Samsung devices. It is not a standalone offline tool. The tool requires an active internet connection and a valid Z3x account or activation to function.
Developed specifically for Samsung smartphones and tablets, SamsTool supports models from the Galaxy S series, A series, J series, Note series, Tab series, and Z series. The V1.34 update brings improved Android 15 and Android 16 FRP methods, updated server protocols, and broader device coverage.
Key Features of SamsTool Online Tool v1.35
- Remove FRP Lock — supports latest Android 15 and Android 16 security patches
- Remove MDM Lock — enterprise MDM bypass for Samsung devices
- Remove KG Lock — KG lock removal for Samsung Knox devices
- Read Device Information — model, IMEI, serial, firmware version
- Fix Baseband — repair baseband/IMEI issues
- Remove Screen Lock — bypass PIN, pattern, password, fingerprint
- Read and Flash Firmware — full flash and recovery operations
- Write EFS — restore EFS and NV data
- Enable Diagnostics — activate service mode and engineering menus
- Server-based operation — no dongle required, works via Z3x server
Supported CPU Platforms:
- Exynos — 7570, 7870, 7880, 7884, 7885, 7904, 850, 9609, 9610, 9611, 980, 9820, 9825, 990, 2100, 2200, 2400, 2500, 2600
- Qualcomm — Snapdragon 400 series up to 8 Gen 3
- MediaTek — supported through ADB and MTP modes
Whats New In Z3X SamsTool 1.35 Released Update
Added FRP Reset for Exynos CPU via ODIN mode
Supported following chips:
- Exynos 1280
- Exynos 1330
- Exynos 1380
- Exynos 1480
- Exynos 1580
- Exynos 2100
- Exynos 2200
- Exynos 2400
- Exynos 2500
- Exynos 990
- Exynos 850
Added support new BIT (EDL loaders) - SM-A736B LOADER BIT C
- SM-F731N LOADER BIT 6
- SM-F741U LOADER BIT 4
- SM-F936B LOADER BIT C
- SM-F946U LOADER BIT 8
- SM-F956U LOADER BIT 4
- SM-G990U2 LOADER BIT L
- SM-G9910 LOADER BIT G
- SM-S901U LOADER BIT A
- SM-S906U LOADER BIT A
- SM-S908E LOADER BIT E
- SM-S908U LOADER BIT A
- SM-S926U LOADER BIT 6
- SM-S928N LOADER BIT 6
- SM-S928U LOADER BIT 6
- SM-T737 LOADER BIT 9
- SM-X218U LOADER BIT C
System Requirements for Z3x SamsTool Online
- Operating System: Windows 7, 8, 10, 11 (32-bit and 64-bit)
- Processor: Intel Core i3 or equivalent
- RAM: Minimum 4 GB (8 GB recommended)
- Hard Disk: 500 MB free space for installation
- Internet: Active broadband connection required for server access
- USB Port: USB 2.0 or USB 3.0
- Drivers: Samsung USB Driver installed
- .NET Framework: Version 4.6 or higher
- Activation: Valid Z3x account or server license
Download Z3x SamsTool Online Tool V1.35 [Latest Version]
Download Z3x SamsTool Online Tool V1.35 Latest Setup Version from the link below. It is exclusively a Samsung Module. The tool will work only if you have a valid Z3x Box activation. If you already have the Z3x Tool, you directly update it.
- File Name: Z3x_SamsTool_Online_V1.34_Setup.rar
- Size: ~122 MB
- Platform: Windows 7, 8, 10, 11
- Developer: Z3x Team
- Requires: Z3x Box or Server Activation
How to Use the Z3x SamsTool Online Tool
Follow these steps to use Z3x SamsTool Online V1.35 on your Windows PC:
- Download and extract the setup file using WinRAR or 7-Zip.
- Install Samsung USB drivers on your PC if not already installed.
- Run the SamsTool Online setup file as Administrator.
- Complete the installation process.
- Open the tool from the desktop shortcut.
- Enter your Z3x server login credentials (username and password).
- Wait for the server connection to establish.
- Connect your Samsung device to the PC via USB cable.
- Select the desired operation from the tool interface (FRP, MDM, KG, etc.).
- Click Start and wait for the process to complete.
Troubleshooting Common Issues
Server connection failed: Check your internet connection and firewall settings. Z3x SamsTool requires a stable broadband connection. Add the tool to your antivirus exclusion list if it is being blocked.
Device not detected: Install the latest Samsung USB drivers. Try a different USB cable or port. Enable USB Debugging on the Samsung device before connecting.
Activation error: Verify your Z3x account credentials. If your activation has expired, renew your license through the official Z3x website or reseller.
Operation stuck at 0%: Restart both the tool and the device. Try switching between different connection modes (ADB, MTP, COM). Ensure the device is not in download mode when starting the operation.
FRP removal fails on Samsung Android 16: The V1.34 update supports most Android 16 patches. If you have a very recent firmware version, try the ADB-based FRP method instead of the direct server method.
Frequently Asked Questions
What is Z3x SamsTool Online used for?
Z3x SamsTool Online is a Samsung-specific repair module that provides FRP bypass, MDM removal, KG unlock, firmware flashing, baseband repair, and screen lock removal through Z3x server connection.
Is Z3x SamsTool compatible with Android 16 Samsung models?
Yes, V1.34 supports Android 16 FRP bypass and KG lock removal for Samsung Galaxy S24, S25, S26 series, Z Fold 6, Z Flip 6, and other recent models running One UI 7.0.
Does the tool require an internet connection?
Yes, SamsTool Online requires an active internet connection to communicate with Z3x servers. It is not an offline tool. All operations are processed server-side.
What are the system requirements for Z3x SamsTool?
Windows 7 or later, 4 GB RAM, 500 MB disk space, Samsung USB drivers, .NET Framework 4.6+, and a broadband internet connection.
Do I need a Z3x Box hardware to use SamsTool?
Yes, Z3x SamsTool requires a valid Z3x Box activation or server license. The tool will not function without proper authentication through the Z3x server.
Final Thoughts
Z3x SamsTool Online V1.34 remains a solid Samsung-specific repair solution for technicians who already have a Z3x Box activation. The tool covers FRP bypass, MDM removal, KG unlock, and baseband repair across a wide range of Exynos and Snapdragon Samsung devices. The V1.34 update brings Android 16 compatibility and improved server response times. Download the latest setup and add it to your Samsung toolkit if you already own Z3x Box hardware.
