Zantel Tanzania locked Huawei E5573Bs-320 can be unlocked as our team has successfully developed the tool. It is basically modified firmware 21.315.01.00.350 of Huawei E5573Bs-320. This device security is too high, so all normal firmware gives an error.

The best features of our modified firmware are that it can unlock your router without opening the screws of the device. This means, for unlocking of Zantel Tanzania Huawei E5573Bs-320, there is no boot shot involved.

This modified file will work with only firmware version 21.315.01.00.350, which comes locked to the Zantel Tanzania E5573Bs-320 Huawei router.

How to Unlock Zantel Tanzania Huawei E5573Bs-320 (Firmware 21.315.01.00.350)?

1. Download the unlocking file of Zantel Tanzania Huawei E5573Bs-320 from the link 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 software of Zantel Tanzania E5573Bs-320 will generate the hardware ID. Pay 6USD at PayPal, while paying mention model, IMEI, network, and hardware id.

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

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

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

7. It will install the correct drivers in the 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 Zantel Tanzania Huawei E5573Bs-320 unlocking file, which you have already downloaded.

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

16. Click Register to start flashing the firmware of your Zantel Tanzania Huawei E5573Bs-320 dongle.

17. Once the flashing is completed, again detect the device in DC-Unlocker software.

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


19. Press Enter from the keyboard.

A response will come as OK.

Now your Zantel Tanzania locked Huawei E5573Bs-320 (Firmware 21.315.01.00.350) is unlocked permanently to use with all sim cards.




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