MTN Cameroon Huawei E5573S-856 Free Unlocking [Firmware 21.315.15.00.225]

Unlocking of MTN Cameroon locked new 4G LTE router Huawei E5573S-856 is supported. It can be unlocked for free without opening the screws. It comes with firmware version 21.315.01.00.82. It is highly secured firmware and this is the best method to unlock this router.

We have modified the firmware and now you can unlock the MTN Cameroon Huawei E5573S-856 (Firmware 21.315.01.00.82) router totally free. It can be unlocked without opening the screws. After unlock you can use the network provider simcard worldwide, including MTN Ivory Coast.

The good news is that, it is totally free for MTN Cameroon Huawei 21.315.01.00.82 users. You don’t need to pay for this device unlocking. You have to provide the hardware ID in comment box to get the key for the unlocking of your router.

This modified file will work to the firmware version 21.315.01.00.82, which comes in MTN Cameroon Huawei E5573S-856 router.

How to Unlock MTN Cameroon Huawei E5573S-856 (Firmware 21.315.01.00.82) [FREE]?

1 Download MTN Cameroon Huawei E5573S-856 unlocker free.

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

3. Unlocking app of MTN Cameroon Huawei E5573S-856 will generate the hardware ID.

4. Copy and paste the generated hardware id in the comment box, since unlocking is free of cost.

5. Our team will provide the registration name and registration key according to the hardware ID.

6. Once you are ready with registration details, download Huawei latest drivers.

7. Unzip using WinRAR or any another software and run the setup file.

8. It will install the correct drivers automatically in the background.

9. Now download and run DC unlocker software.

10. Click on Search Magnifying Glass of the DC unlocker software.

11. It will detect your device and show complete details of your router.

12. At the end of the result, in a new line, paste the following command:


13. Press Enter from the keyboard.

14. Wait for 10-second to load the drivers automatically.

15. Now run the MTN Cameroon Huawei E5573S-856 unlocking application, which you have already downloaded.

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

17. Click Register to start flashing the firmware of your MTN Cameroon Huawei E5573S-856 router.

18. Once flashing is completed, again detect the device in DC unlocker app.

19. At the end of the result, now paste the following command:


20. Press Enter from the keyboard again to reset the router.

A response will come as OK.

Now your MTN Cameroon Huawei E5573S-856 is unlocked permanently and can be unlocked worldwide with any simcard.

Unlocked your router free, share with your friends!


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  1. I have requested for key here before, but now is saying registration not succeeded, so I want to know if I need to be ordering for new key everytime I want to unlock?



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