: Under Manage Updates , click Update Now . The router will automatically check for, download, and install the latest original version from Huawei’s servers if available.
Reply below with your model (e.g., E5172s-22) and current firmware version, and I will help locate the original file. huawei e5172 firmware original
If you'd like, I can help you or provide a step-by-step guide for a manual local update. Which would you prefer? Firmware Upgrade for E5172 LTE/4G Modem - HUAWEI Global : Under Manage Updates , click Update Now
Before you search for a file, you must understand . Huawei routers are often locked to specific regions or ISPs (Internet Service Providers). : Under Manage Updates
(Megafon Russia) indicates carrier-customized versions that often have locked features like the APN settings menu Variant Specifics