: Click Update Now to search for the latest version. If an update is available, follow the on-screen prompts to perform the online upgrade.
Unlike the standard web GUI update option, this standalone application pushes binary ( .bin ) or program ( .exe ) software files directly to the router's flash memory. It is heavily used by network enthusiasts for:
Not usually. A standard firmware update will not unlock a carrier-locked device. For that, you would need specific unlock files or a professional unlocking service.
The router will display a progress bar. Do not close the browser window or disconnect the cable. Once completed, the router will automatically reboot. Method 2: Using the Huawei Multicast Upgrade Tool
This is the standard way to update your router's software without needing external tools. Query the software version | HUAWEI Support Global
Search for the Huawei E5172 Updater Tool (often named E5172_Updater_V1.00.000 or similar).
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Enter your administrator credentials. If you have never changed them, the default username is and the default password is admin . Step 4: Navigate to the Update Section
Follow this explicit procedure to flash your Huawei E5172 router using the standalone updater tool: Step 1: Download the Files
This indicates a failed flash or incorrect firmware version. Restart the Multicast tool method (Method A) to force-flash the correct, compatible firmware variant.
This is the standard official method for checking and installing updates directly from Huawei.
Click the or Choose File button. Direct the file explorer to the local folder where you extracted the firmware upgrade file. Select the correct file and click Update .