How to unlock Huawei E5172s-927 modem?

A step by step guide on how to unlock Huawei E5172S  927 STC router

1. Download the firmware named: E5172S-920_Anti_STC_927_Update  from the  link below. The firmware unlocks the router by downgrading it’s firmware  to the firmware for E5172s920.  http://www.mediafire.com/download/uw3ffo88fdvg3u0/E5172S-920_Anti_STC_927_Update.rar

2. Access router manager by entering192.168.1.1 (also written on the bottom of the router) into your web browser.

3. Enter the user name and password for the router ( default user: admin password: admin)

4. From the HOME page go to UPDATE.

5. Click on  browse  to navigate to the place where you downloaded the E5172S-920_Anti_STC_927_Update  file too and click on open to select it.

6. Press update and wait for it to finish. When it has finished click on login to once again login to the router manager.

7. Download the update firmware    from the following link or any other firmware you want. Different firmware give access to different features available on the router that STC block, such as, external antenna, voice calls, different frequencies etc. The linked firmware unlocks most of the stuff. https://mega.co.nz/#!sQxFWR4I!nwuYOOYj1Yzicrp6jLzOW3386g1SNVODek_y2vM0Fdc

    

8. Search  the folder until you locate file named:  MPWUDPUPDATE_V200R001C115SP100.BIN

9. Once again, login to the router manger and update the firmware following the previous steps (4 –6).

10. When it has completed updating, login again. That’s it! Your router is now unlocked

11. If you want to update the firmware you have to first update with  the file named:  E5172s-927_AntiOM100.BIN  then update with your desired firmware.

Credit for the links to the files goes to out to HAMD.G   https://www.youtube.com/watch?v=Gi0XsQAld74

Hi,

Refere to these links, they should help you:

http://www.youtube.com/watch?v=2tkTUIVtfNY

http://www.huaweiexperts.blogspot.com/

https://www.dc-unlocker.com/huawei-e5172-detect-and-unlock-guide

Regards,