Free huawei e5573s-606 unlock guide

This tutorial will guide you through the easy process to fully get your huawei e5573s-606 unlock free to be able to use any SIM CARD on it.

The Huawei E5573s-606 4G MIFI router mostly comes with a customized firmware and will not get unlocked by just typing an unlock code into it, you will need to downgrade/upgrade the firmware to be able to do this.

The Huawei e5573s-606 unlock guide will work for all Huawei e5573s-606 4G mifi router, below are the most popular  service providers currently selling the device.

  • Airtel India Huawei e5573s-606
  • Spectranet Nigeria Huawei e5573s-606
  • EE (UK) e5573s-320
  • Optus (Australia) e5573s-320

Both the Huawei e5573s-606 and E5573s-320 can be unlocked in the same exact way.

huawei e5573s-606 unlock huawei-e5573s-606-unlock

This you will need

  1. Make sure the Huawei E5573s-606 is fully charged
  2. Connect the router via USB to your computer to let the driver install on your computer (if not already installed on your PC)
  3. Download and install this drivers Huawei HiLink driver 1 and Huawei HiLink driver 2
  4. Download Huawei E5573s-606 firmware version
  5. Download Huawei E5573s-320 firmware version and unzip it
  6. Download this Huawei v4 Code Calculator and unzip it
  7. copy out the IMEI of the Huawei 4G Mifi from the device and note it down

If you have downloaded and installed the drivers in step (3) and downloaded other tools needed, you can continue the process below.

Huawei e5573s-606 unlock and Huawei e5573s-320 unlock process

  1. Restart your computer after installing the drivers in step (3) above
  2. Open the Huawei E5573s-606 firmware folder you unzipped and run the P711s-E5_Update_21. file while your Huawei e5573s-606 or Huawei e5573s-320 is connected to your computer via a USB cable.
  3. it will get to a process of installation and ask for a password goto Huawei Flash Code Generator  and generate your flash code with the IMEI you have noted down, and type it into the password request field and click ok, it will continue the process and will show successful.
  4. At this point, open the Huawei Unlock Code Calculator file you downloaded above and run it. Click the ‘Read” button and wait for the application to automatically fill the pattern 1 and pattern 2 field with some hash codes. then click the Calculate button and wait for it to generate an unlock code. copy the unlock code down.
  5. Now open the Huawei_E5573s-320 folder you also unzipped and run the E5573_Update_21. file inside, this time it will not ask for any password again, let it run and show successful
  6. Finally connect to the Huawei mifi and when it ask for unlock code type in the unlock code you copied in step (4)
  7. You will not have a fully unlocked Huawei e5573s-606 unlock or Huawei e5573s-320 unlocked and can use any SIM Card, even 4G SIM cards.

If you require further guidance, just comment below to get your Huawei E5573s-606 unlock


  1. Reply
    Anonymous May 30, 2017 at 1:22 PM

    Its not downloading the update….getting Error 19. Please what can i do?

  2. Reply
    Jan May 25, 2017 at 3:10 PM

    I did it tell firmware upgrade but when i open huawei unlock code calculator and click read , message shows that” no supported device found please connect e5573 or supporting modem model is E5573s-606

  3. Reply
    sanctus147 May 17, 2017 at 1:32 PM

    i have gotten my unlock code but my system cant find my spectranet

  4. Reply
    TARKASH May 5, 2017 at 10:58 AM



  5. Reply
    fawas May 1, 2017 at 1:20 AM

    i need futher guidance please

  6. Reply
    rupesh April 25, 2017 at 9:06 AM

    I am not able to change APN while creating new profile after un block E5573s-606

    deafult APN is

    Could you help me how to change this

  7. Reply
    Abraham Jnr. April 20, 2017 at 4:51 PM

    Hello Wilson,

    Please, can you provide unlock code for my huawei 4g mifi
    Model: e5573s-320
    IMEI: 860861039780022
    Abraham J.

  8. Reply
    temak April 18, 2017 at 12:08 AM

    says error cant find device when trying to install the firmware. can you drop your number please?

  9. Reply
    Sarin April 12, 2017 at 7:00 AM

    my dongle name Airtel India Huawei e5573s-606
    i try to unlock it become unlocked but not detect 4G network it work only 2G 3G network
    what can i do?

  10. Reply
    mani April 11, 2017 at 11:52 AM

    Help generate an unlock code for my spectranet mifi modem
    IMEI : 866079024709617

    plz help me sir

  11. Reply
    Gabby April 7, 2017 at 4:16 AM

    Please Sir… Kindly help me with the SimLock Code for my mifi… IMEI: 860861039757244

  12. Reply
    hemant gupta April 5, 2017 at 10:23 PM

    my device details:
    model: e5573s-606
    sw ver: 21.315.01.00.284

    as sw ver of my device is already higher than 1 the in download files, perhaps thats why the download process fails once i initiate p711 file.

    kindly help

  13. Reply
    Rico March 29, 2017 at 1:32 PM

    greetings waskonet,

    can we get a tutorial on how to unlock huawei E5377 mifi.


  14. Reply
    Blur March 22, 2017 at 2:41 PM

    Hi. Appreciate if you could generate the unlock code for me.
    Model:Huawei E5573s-606 (Optus Australia)
    Thanks a lot…

  15. Reply
    Rigdzin March 20, 2017 at 3:47 PM

    HI Hope you can help :
    IDEA Locked 5573C-606
    IMEI 861350031668772


  16. Reply
    Amin March 12, 2017 at 1:06 AM

    I’d appreciate it if you couldgive me the unlock code for E5573s – 606
    IMEI 866079026270477. Thank you

  17. Reply
    sunilkumar March 9, 2017 at 3:45 PM


  18. Reply
    Tunde March 7, 2017 at 6:16 PM

    Pls I need tutorial for the unlocking of Spectrannet E5573-606 (Black Color) with firmware 21.315.01.00.1158 thanks sir

  19. Reply
    sudheer March 6, 2017 at 10:33 AM

    sir i am getting error 19 while updating

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