: Insert your UMT Dongle into a working USB port. Use the UMT Support Access Tool to ensure your smart card firmware is up to date.
To correctly set up the UMT SPD tool, you must install both the core software and the necessary communication drivers to ensure your computer can communicate with the mobile device's chipset.
The ability to download and set up the UMT SPD tool comes with responsibility. This tool is intended for:
The tool operates by communicating directly with the device's bootloader via . Key features include: Firmware Flashing: Support for single .pac firmware files.