A progress bar will appear. It may take 5–10 minutes. Once finished, select reboot system now . ⚠️ Important Troubleshooting

A FAT32 formatted drive (8GB or 16GB is ideal).

To install the firmware, you must bypass the standard user interface and enter the Huawei recovery system. Power off the Huawei EC6108V9 using the back switch. Insert the USB drive into one of the USB ports.

Often includes more localized language options.

This usually means the firmware file is corrupted or not intended for your specific hardware revision.