: Ensure your device is plugged into a stable power source. Do not turn off the device during the progress bar. Step 1: Obtain the Correct Firmware File
Have you updated your HG8245H recently? Share your experience in the comments below – including which firmware version worked for your specific hardware revision. Huawei Echolife Hg8245h Firmware Update -NEW
If the web GUI fails, use the hidden TFTP recovery: : Ensure your device is plugged into a stable power source