Ooredoo Qatar locked Huawei E5573S-320 can be unlocked as our team has successfully developed the tool. It is basically modified firmware 21.200.11.00.1182 of Ooredoo Qatar E5573S-320. This device security is too high, so all normal firmware gives error.

The best features of our modified firmware is that it can unlock your router without opening the screws of the device. Means, for unlocking of Ooredoo Qatar Huawei E5573S-320, there is no boot shot involved.

Earlier also our team had modified the firmware of MTN E5577s-321 which comes with firmware version 21.328.62.00.429 / 21.326.62.00.429 and WebUI version 17.100.19.00.429 / 17.100.18.01.429. It can be also unlocked without opening the screws.

This modified file will work with only firmware version 21.200.11.00.1182, which comes locked to Ooredoo Qatar E5573S-320 Huawei router.

How to Unlock Ooredoo Qatar Huawei E5573S-320 (Firmware 21.200.11.00.1182)?

1. Download the unlocking file (modified firmware of 21.200.11.00.1182) of Ooredoo Qatar Huawei E5573S-320 from the link which is provided at the end of this post.

2. Run on any Windows PC (32-bit or 64-bit / Win XP, Win 7 or Win 10).

3. Unlocking app of Ooredoo Qatar E5573S-320 will generate the hardware ID, copy and email me when it will be asked by our team (Charge is 6USD).

4. Our team will provide the key according to the hardware ID.

5. Once you are ready with key, download Huawei latest drivers.

6. Unzip using WinRAR software and run the setup file.

7. It will install the correct drivers in background.

8. Now download and run DC unlocker software.

9. Click on Search Magnifying Glass.

10. It will detect your device and show complete details.

11. At the end of the result, in a new line, paste AT^GODLOAD.

12. Press Enter from the keyboard.

13. Wait for 10-second to load the drivers.

14. Now run the Ooredoo Qatar Huawei E5573S-320 unlocking file, which you have already downloaded.

15. Fill the registration name and key which you have got by our team.

16. Click Register to start flashing the firmware of your Ooredoo Qatar E5573 dongle.

17. Once flashing completed, again detect the device in DC unlocker software.

18. At the end of the result, paste the following:

AT^RESET

19. Press Enter from the keyboard.

A response will come as OK.

Now your Ooredoo Qatar locked Huawei E5573S-320 (Firmware 21.200.11.00.1182) is unlocked permanently to use with all sim cards.