: Go to Advanced > System Management > Configuration File Management and click Save to back up your current settings in case a reset is required after the update. How to Upgrade Huawei HG8245H5 Firmware (Step-by-Step) Step 1: Access the Web Management Interface
: Updates protect against emerging cyber threats, including malware and unauthorized access attempts. upgrade firmware huawei hg8245h5
: Ensure the router is connected to a stable power source. An interruption during the flash process can cause permanent hardware damage. Using a Surge Protector or UPS is highly recommended. : Go to Advanced > System Management >