Setting up the (specifically version 29.5 or the latest online versions) requires a physical Z3X Box or Dongle and a Windows-based PC. This tool is professional software used for flashing, unlocking, and repairing IMEI or EFS on Samsung smartphones. Prerequisites
: Includes a built-in firmware downloader to flash original format files and unbrick devices. Z3x Samsung Tool 29.5 Setup
Open on Windows to confirm the "Z3X Box" and "Smart Card" drivers are correctly installed. Launch and Activation : Open the Samsung Tool Pro application. Z3X Samsung Tool Pro Setting up the (specifically