Never disconnect the power supply during an update. Doing so can "brick" the device, making it unusable.
While updates usually save your configuration, it's wise to download a backup of your settings from the Maintenance section before starting. Troubleshooting Common Issues
If you encounter issues after an update, such as lost Wi-Fi settings, perform a by holding the physical reset button for 10 seconds and then restore your saved configuration file. Routers Software & Firmware Download Huawei Routers Software & Firmware Download Huawei. Huawei Technical Support
Some users source files from sites like GSM Firmware for specific regional versions, though official channels are always safer.
Open your web browser and enter the default IP address: 192.168.1.1 .
Visit the Huawei Enterprise Support Portal to search for specific firmware releases like V100R001C01B030 or newer versions.
Click to check for and install the latest firmware. 2. Manual Update (If Offline)