Enter your admin credentials. The standard defaults are usually admin for the username and admin or superonline for the password, depending on your provider. Step 2: Navigate to the Maintenance Menu
: Most modern updates for this router will save your current configurations, such as your Wi-Fi name and password, so you likely won't need to reconfigure it afterward. Latest Known Versions huawei-sn-20170911-01-hg255s-en
The router will download the update, install it, and restart. Method 2: Local Firmware Upgrade (Using Firmware File)
: Open a web browser on a device connected to the router and enter 192.168.1.1 in the address field.
Ensure your router and computer are connected to a reliable power source. Power loss during a flash will corrupt the device storage. Step-by-Step Guide to Update HUAWEI HG255s Update Software in HUAWEI HG255s
: Always ensure your router remains powered on throughout the update process. A sudden power loss during a firmware flash can damage the device. How do I update the firmware version of my HUAWEI router
If you run into issues during or after the software update, look through these common troubleshooting scenarios:
If the progress bar doesn't move for 10+ minutes, the file might be corrupt. Restart the router and try a different browser. 🔒 Pro-Tip: Post-Update Maintenance
If you encounter issues during the update process: Enter your admin credentials
: It is highly recommended to use an Ethernet cable rather than Wi-Fi to avoid disconnection during the flashing process.
Download the latest version available (usually packed in a .bin or .tar format).
: Click on More Functions in the top right corner of the page, then select Manage Updates .
What is the you are trying to install?
Log in using the default username and password (usually admin / admin , or check the router label). 2. Locate the Firmware Upgrade Section
Username: admin | Password: superonline Vodafone: Username: vodafone | Password: vodafone Click Login . Step 3: Navigate to the Firmware Upgrade Section
Existing configurations (Wi-Fi names, passwords) are typically preserved, but it is good practice to verify connectivity. How do I update the firmware version of my HUAWEI router
Type the default IP address into the address bar and press Enter . A login screen will appear. Enter your admin credentials. Power loss during a flash will corrupt the device storage
If you encounter any issues during the update process, try: