This 2016 is turning out to be the year of 4G LTE mobile in Nigeria and I can see that lots of people are not yet got 4G LTE compatible smartphone, due to different frequency bands conflict caused by NG network providers, but if you have a locked 4G LTE MiFi Router, this is the right time for you to find a means of unlocking it, to enjoy it with your preferred 4G LTE Network.

As we know, the Huawei E5573s-606 is locked to the Spectranet network while the Huawei E5573s-320 is tied to the InterC network. Unlocking your E5573s-606 will allow you to use the new Glo NG 4G LTE network, because it supports band 28. It also supports bands 3, 7, and 40, which means it can also work better with MTN, Etisalat, ntel and Swift 4G Network.

Unlocking your Huawei E5573s-320 will allow the use of other 4G LTE provider like MTN, Etisalat, and ntel 4G LTE on it, because its support bands 1, 3, 5, 7 8 and 20.

Device Unlocking is not something new on this blog, you can check other methods of Unlocking USB Modems/Routers Here. Today, I’m going to show you how to unlock Huawei 4G MiFi with Model Number E5573s-606 and E5573s-320 MiFi Router. If your MiFi model corresponds with the number stated above, make sure you follow the procedure below accordingly to unlock your MiFi for free.

Needed Materials
» Huawei Mobile Partner (if you don’t have it, download it here)
» Latest HiLink Drivers (download it here)
» Latest Huawei HiLink driver V5 (download it here)
» Huawei E5573s-606 firmware version (download it here)
» Huawei E5573s-320 firmware version (download it here)
» Huawei code calculator (download it here)
» Universal master code generator (download it here)
» Make sure your Huawei MiFi Modem (Spectranet, InterC) is fully charged

Unlocking Steps
1. Unzip the Huawei hiLink drivers that you downloaded above and install them on your PC. Once your installation is complete, reboot your PC so that the drivers can be fully updated with your PC.
2. Unzip and launch the universal master code generator, put in your imei and click on generate
3. Copy the flash code (to notepad) from the imei generated which will serve as your password
4. Insert an unsupported sim into your Huawei E5573s-606 or E5573s-320 router and connect it to your PC via USB cable.
5. Unzip the Huawei E5573s-606 firmware you downloaded and go to the folder where “Prod&Serv&Cust”, run the file P711S-E5-update_21.
6. It will request for password, input the flash code you copied to your notepad as password and hit the ok button. Wait for the installation to finish. At this point, do not disconnect your USB cable, your PC must not shutdown or otherwise.
7. Once the process has been successfully completed, extract and launch Huawei code calculator
8. Click on the read tab to generate your unlock code as will be displayed on the result field ()
9. Unzip and open the second Huawei E5573s-320 firmware you downloaded earlier, run the E5573_Update_21.
It will update your router firmware and drivers will be installed accordingly. 
10. Once the update is complete, go to your Huawei mobile partner interface, settings, select network settings, and pop up to insert your unlock code will appear.
11. Enter the unlock code you generated in step 8 and your Huawei Mifi Router will be unlocked!

Now, you can use your preferred SIM/network in your WiFi Router.

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  1. Hello, please do you know how to unlock E5578s-932.

  2. Hello, please do you know how to unlock E5578s-932 ?

  3. Pls is it possible to hack MTN hynet

  4. Yea this is working. It can only be used to unlock the E5573s-606 or E5573s-320 router

  5. Nice post, but how can i unlock smile 4G glo mifi password

  6. Can you help with spectranet e5172Bs-925

  7. i tried it but unlock code is wrong

  8. Please i unlocked my spectranet E5573s-606 a long time ago and it was very successful. After like a month I lost my spectranet Sim and did not retrieve it until now. After I retrieved it the new Sim could not get network always showing red but other Sims mtn, airtel, etisalat all working. I have gone back to their office and they have done all they could do on the Sim, but I did not tell the I have unlocked it. I don't know if it was as a result of downgrading after unlocking that caused this. Please what do I do.

  9. Am getting error 19 download failed issues

  10. Mr shelaf sir pls do you know how to unlock Sim 1 of mtn s720i to work with any network

  11. cool shelaf , for those who need v1,v2,v3 unlock code call me on 08143611247

  12. Obakpolor:
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    Click on the link to download the zoto app

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  13. i keep getting Erro code 19, download failed. when trying to install the firmware..... pls help

  14. Working perfectly shelaf. Keep the good work going.
    See what you are missing today at

  15. Oga Shelaf, thanks for the post. How do i unlock my spectranet E3276s-920 model

  16. This comment has been removed by the author.

  17. For any unlocking assistance you can halla at me on 08060151167, i reside in abj , you can whatsapp me too on any issue about unlocking. Thanks

  18. Hello,
    I have SPECTRANET 4GLTE unlocked Router HUAWEI LTE CPE E5172 that is working with Airtel, ETISALAT, Mtn but NOT WORKING WITH GLO SIM.
    Can somebody assist with configuration settiings to make it work with GLO?

    I will appreciate.
    Thank you.

  19. Nice post sir. Please post how to unlock huawei zte modems

    1. for the new zte modems that ask for 16 digits unlock code.. i can get you the code just call or whatsapp me on 07032705611

    2. kindly contact us to unlock ur mtn e5573s-320 & e5573cs-322, also spectranet e5573s-320 / b310s-927( with fw 21.318.00.1158)
      abuja city 08097188932

  20. Oga shelaf pls i av spectranet E5172-920 how do i unlock it & can it working with GLO & MTN or SMILE

  21. Please i need the unlock code
    Model No. : E5573s-606
    IMEI : 866079020416571
    NEW ALGO CODE : 62084252
    OLD ALGO CODE : 48036043
    FLASH CODE : 50834416

    1. For unlocking of any router or mifi. Simply whatsapp me for direction for free. Whatsapp number 08060151167.

  22. plz help
    Found modem : E5573Cs-322
    Model : Huawei E5573 (untested)
    IMEI :
    Serial NR. : DGF7S16B01010657
    Firmware : 21.318.03.01.306
    Dashboard version : WEBUI_17.
    Web UI version : WEBUI_17.
    SIM Lock status : Locked (Card Lock)
    Wrong codes entered : 10 (unlock attempts left : 0)
    when i downgrade firmware it require datacardlock code plz help

  23. Please Help. I did everything you said but under the huawei mobile partner interface I cannot find "network settings" under settings. I downloaded the Mobile Partner version

  24. I'm trying to unzip E5573s-606 on searching device I get Error 10

  25. I tried to unzip E5573s-606 . On searching devise I cat error 10 code how can you help me

  26. i downloaded all softwear when i tried extracting all it keep telling me no Archive found

  27. please help, i'm stuck on step 8 and getting NO SUPPORTED DEVICE FOUND when i click on read tab from huawei code calculator

  28. Jay instagram: klintonjayJanuary 21, 2017 at 10:22 PM

    For all those getting error code 19 (that is because u are using the black-coloured spectranet MI-FI.. there is a different process of unlocking black spectranet)... For those stuck at step 8, You must re-install mobile partner and re-boot ur PC and Mi-FI.. Contact Me if u are still confused 09033357326

    1. hello, I'm in kaduna and currently using the inter C huaweis e5573s-320 but still getting the error code 19 prompt. what do you suggest I do next.

    2. bring it to me 08097188932...............i unlock

    3. Whatsapp me for free tutorials number 08060151167

  29. can i use the same method above to unlock MTN MIFI router E5573Cs-322

  30. good morning, pls i tried unlocking my spectranet mifi, wen i was on the second step the cable went off and now i cant find the spectranet anymore on my network list, also the battrey light dosent come on even when plugged in

  31. All I see now is the WIFI green light, no battery light.

    I need help.. And Huawei Unlock Code Calculator isn't seeing the Device...

    Please help me seriously.

  32. If Youre experiencing Error after the first update, You need to download the Fcport software and install, then continue from where You stopped.

  33. Can anybody help on how to unlock mifi router E5573Cs-322
    pls whatsapp me on 08063811320