There is no single official public download for “E5172 original firmware” because Huawei distributes it per carrier/per region. Your safest path:
Final recommendation: If the device works, do not flash it just for the sake of having “original” – backup the current working firmware first using a JTAG or dd over telnet (if rooted). Otherwise, accept that community copies carry risk.
Finding and navigating the world of Huawei E5172 firmware can be tricky. Since this is a slightly older LTE CPE (Customer Premises Equipment) router, official sources have dried up, and navigating third-party forums is a minefield of broken links and malware.
Here is an "Interesting Guide" structured to help you understand the device, find the correct files, and avoid "bricking" your router.
Found a dead link? 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
Download at your own risk. Always scan files with VirusTotal.
The Huawei E5172 Go to product viewer dialog for this item. is a legacy 4G LTE Cat4 CPE router that remains popular for its reliability in regions with limited broadband infrastructure. Maintaining its original firmware is critical for users who want to ensure device stability or revert from custom/unlocked versions that may be unstable. Finding and Identifying Original Firmware Original firmware for the
is often region or carrier-specific (e.g., Airtel, STC, or generic Huawei).
Version Identification: You can find your current version by logging into the web interface (default IP 192.168.1.1 or 192.168.8.1) and navigating to Advanced > System > Device Information. There is no single official public download for
Original Huawei firmware contains a cryptographic signature. When you attempt to flash via the web interface, the router verifies this signature. If you see an error like "Wrong firmware version" or "Signature mismatch", the file is not original or does not match your hardware.
Original (stock) firmware is the official software released by Huawei for the E5172 router. It includes the device’s default user interface, radio firmware, carrier customizations (if any), and recovery mechanisms. Installing the original firmware is recommended when you want to:
| Issue | Solution |
| :--- | :--- |
| "Upgrade failed" | Re-download the file. Ensure it matches your exact sub-model. |
| Web interface won't load after flash | Manually set IP to 192.168.8.2. Clear browser cache. |
| Still has carrier logo | You flashed a carrier-branded firmware. Find an unlocked generic version. |
The only truly safe sources for original firmware are: Final recommendation : If the device works, do
Never download firmware from random Google Drive links, torrents, or unverified blogs.
This is where the original firmware shines.
If you flashed wrong firmware and the device is bricked (no Wi-Fi, no web UI, power LED flashing):