: Added comprehensive servicing for GT-I9060M , SM-J100ML , and the SM-A700 series (A7000, A7009, A700FD, A700H).
For modern Samsung devices (S21 and newer), you need Z3X v27+ or a different professional tool.
: Supports network unlocking, regional lock removal, and bypassing Factory Reset Protection (FRP). Advanced Repair Tools
is a capable legacy tool for repairing and unlocking Samsung phones launched before mid-2021. It offers a powerful suite of service functions unmatched by free tools. However: z3x samsung tool download 19.1
There is a common misconception that the Z3X tool is free software. The Z3X Samsung Tool requires a licensed hardware dongle (the Z3X Box) or a paid software license linked to your PC’s hardware ID. You cannot simply download version 19.1 and start using it without a valid activation.
. While version 19.1 was a historical release, users in 2026 typically interact with modern iterations like Samsung Tool PRO or the newer SamsTool Online Key Features of Z3X Samsung Tool
If you have a Z3X Box (unlimited plan), unlocks and flashes are free. The credit system applies only to the “software-only” version. One credit is usually $1–2 USD, and unlocking a Samsung phone costs 1–3 credits. : Added comprehensive servicing for GT-I9060M , SM-J100ML
This requires a JTAG or EMMC connection for older devices, but for newer models, version 19.1 uses the . If the device shows “Qualcomm HS-USB QDLoader 9008,” the tool can write the bootloader directly.
Using Z3X Samsung Tool can offer a range of benefits for Samsung device users. Some of the advantages of this tool include:
For serious repair shops, the Z3X Samsung Tool remains the best value considering its one-time cost and lifetime updates (including version 19.1 and beyond). Advanced Repair Tools is a capable legacy tool
Unlike standard user software like Samsung Smart Switch, the Z3X tool bypasses many of the manufacturer’s restrictions. It is capable of:
: The interface includes options for English, Spanish, Portuguese, and several other languages.