For offline upgrades, Huawei provides the only to ISPs and technicians. End users can find the tool and firmware from:
Log in with your credentials (Default is usually admin/admin). Navigate to > Device Management > Upgrade .
Depending on your specific sub-model (such as the , E5172As-22 , or E5172s-927 ), the upgrade process might require a standalone Windows-based multicast upgrade tool or a simple standard file upload via the web browser dashboard. Why Upgrade Your Huawei E5172 Firmware?
Complete Guide to Downloading and Using the Huawei E5172 Firmware Upgrade Tool
The Huawei E5172 is a classic, reliable 4G LTE CPE router used globally to provide home and office internet. However, outdated firmware can cause frequent disconnections, slow Wi-Fi speeds, or compatibility issues with newer SIM cards. Upgrading your firmware resolves these bugs, improves security, and sometimes unlocks the device for use with other networks.
Click Start and wait for the process to complete. Watch the signal bars on the router; when all 5 are lit, the update is finished. 3. Critical Warnings Firmware Upgrade for E5172 LTE/4G Modem - HUAWEI Global
: Connect your computer to the router via Ethernet and enter 192.168.1.1 in your browser.
To perform the upgrade, you will need to download three separate components onto your Windows PC:
