: Repair IMEI, SN, and MAC addresses for supported models.
: Download the latest SamsTool installer directly from the portal's download page. Important Safety Tips Download Z3X MST Tool rar
: Only use these tools on devices you own or are expressly authorized to service in accordance with local laws. FAQ - Z3X-TEAM : Repair IMEI, SN, and MAC addresses for supported models
: Use the "Assign Login" feature to link your hardware (dongle/box) using credentials provided by your authorized reseller. : Repair IMEI
: Connect your Z3X-Box and install the necessary card and box drivers located in the installation folder.