Download the following ZIP file and unpack the ZIP file (under "support"):
Fiber7-X AX7501-B0, -B1
Hybrid7 XGS-PON AX7501-B0, -B1
Copper7 XMG3927
Zyxel GM4100
Please download the correct version. If you have any questions, please contact our support team.
- Call up the device's web interface (192.168.1.1)
- Navigate to the "Maintenance" menu
- Select option "Firmware Upgrade"
- Select "Datei auswählen" and upload the downloaded "BIN"-file from the ZIP
- Click on the "Upload" button