To upgrade the firmware on your Huawei E5172 router, you can use the built-in web management interface or a specialized standalone updater tool often used for unlocking or restoring the device. Method 1: Using the Web Management Interface (Recommended)
If you only want to update the interface (Dashboard), you only need the WebUI file, not the full firmware. This is safer and less likely to brick the device. download huawei e5172 firmware upgrade tool better
Why Upgrade Firmware?