No – it requires a paid box or smart card.
: A built-in firmware downloader to grab specific region-based ROMs directly from the Z3X servers. Where is it now? April 2026 , V19.1 is considered discontinued and has been officially replaced by Samsung Tool Pro SamsTool Online How to setup Z3X Pro Box z3x samsung tool v191 setup install
Z3X is a paid professional tool. This guide assumes you already own a legitimate Z3X box or smart card. We do not support cracked versions. No – it requires a paid box or smart card
: Locate and install these from the x:\Program Files\z3x\Card drivers\ directory to ensure the smart card is active. April 2026 , V19
: Run the downloaded .exe file to install the Samsung Tool module on your PC.
: Go to Settings and click on the Hardware Wizard to begin the activation process.