Navigate to > Device > Backup Configuration File and save it to your PC. Where to Download Verified Firmware
: Save your current settings so you can restore them if the update resets the device to factory defaults. huawei echolife hg520b firmware upgrade download verified
Before beginning, ensure you have the following to avoid "bricking" your router: Navigate to > Device > Backup Configuration File
: Always use an Ethernet cable to connect your computer to one of the router's LAN ports (LAN1-LAN4). Do not attempt an upgrade over Wi-Fi, as signal drops can corrupt the process. huawei echolife hg520b firmware upgrade download verified
: Check the sticker on the bottom of your router to confirm it is the model.