Use the NCK Dongle Shell to check for any available smart card firmware updates to ensure compatibility with v2.7.7. Professional Usage

If you don't have a genuine NCK Dongle, the software won't work — it requires the physical hardware key.

5.2 Connect Device in Preloader Mode

After installation, using the NCK Dongle is fairly intuitive. Here is a basic workflow for common tasks:

The NCK Dongle is prized for its ability to handle complex repair jobs efficiently, including:

: The safest and most reliable way to obtain the software is through the official NCK Dongle Website .

: Go to the "Write Firmware" tab. Load the scatter file from the firmware folder you want to flash. Select the partitions you want to write (or select all) and click "Write".