If you are just looking for a regular patch rather than a full firmware rewrite (like unblocking), you can use the . Connect your phone to the router's Wi-Fi. Open AI Life and tap on your router. Go to Updates or Devices > Updates .

| Firmware Version | Variant / Region | | :--- | :--- | | MPWUDPUPDATE_V200R001C00SP205.BIN | Base/Early Version | | MPWUDPUPDATE_V200R001C09SP302.BIN | Multiple Users | | MPWUDPUPDATE_V200R001C115SP100.BIN | E5172s-927 | | MPWUDPUPDATE_V200R001C295SP100.BIN | Croatia | | MPWUDPUPDATE_V200R001C778SP061.BIN | Russia | | MPWUDPUPDATE_V200R001C1143SP061.BIN | Unspecified Region |

Flashing a generic or de-customized global firmware removes carrier restrictions (e.g., Zain, Mobily, MTN), allowing you to use any global network provider.

Extract the archive to a dedicated folder on your desktop using a utility like WinRAR or 7-Zip.

Sometimes, specific firmware versions are required to unlock the device for use with other network providers. Prerequisites Before Upgrading

If you need help finding the right software, please share a few details:

Never upgrade firmware over Wi-Fi. A wireless drop during transmission will permanently damage the router.

The Huawei E5172 is a classic, highly reliable 4G LTE CPE router used widely across global networks. Over time, stock firmware can become outdated, leading to frequent disconnects, slow Wi-Fi speeds, or SIM network locking. Upgrading your router's firmware using the official Huawei E5172 Firmware Upgrade Tool resolves these performance bottlenecks, patches critical security vulnerabilities, and can even unlock your device to accept any SIM card.

: Connect via Wi-Fi or Ethernet and enter 192.168.1.1 (or 192.168.3.1 ) in your browser. Navigation : Go to More Functions > Manage Updates .

: The router can be set to "Auto-update" within its web management page at 192.168.3.1 or 192.168.1.1 .

Using the enables you to keep your 4G router updated with the latest performance and security patches. By following the steps outlined above, you can confidently upgrade your device and ensure a stable and secure internet connection in 2026.

Alternatively, if you are attempting this to unlock the router, I can provide instructions for using . Huawei E5172 detect and unlock guide

If you already have the firmware file, you can upload it directly through the router's management page. Access the Dashboard : Open a web browser and go to 192.168.1.1 : Enter your credentials (default is usually admin/admin Navigate to Updates More Functions (top right) or the tab on the home menu. Manage Updates Local Update Upload File , select your firmware file, and click Wait for Restart