: Using "unmatched" firmware can permanently damage the device or clear essential configurations.
After the tool finishes, verify success:
For advanced users or those with "locked" carrier versions, a dedicated is often used for "local updates". This tool requires a Windows PC and a direct Ethernet connection to the router. It is specifically designed to flash specific firmware files—such as those for the E5172As-22
Update Now to let the router safely pull the latest official firmware directly from Huawei. Option 2: Manual Local Update
