Huawei Modem Unlock by Code – Do it yourself free.

Sergeymkl and fr3nsis reversed the Heawei firmware finally found a way to calculate the factory code from IMEI. Thanks for them for their hard work.

So now, you can get the factory code for Huawei or Vodafone 3G modem, absolutely free by online code calculator just with the IMEI of your modem.

Supported Models – Huawei

E156, E155, E1550, E1552, E156G, E160, E160G, E161, E166, E169, E169G, E170,E172 E176, E1762, E180, E182E, E196, E226, E270, E271, E272, E510, E612, E618, E620, E630 E630+, E660, E660A, E800, E870, E880, EG162, E880, EG162, EG162G, EG602, EG602G

Vodafone Models
K2540, K3515, K3520, K3565, K3520, K3565

How to:

Calculate unlock and flash codes via online calculator, we have uploaded one here

https://www.wintechmobiles.com/tools/huawei-code-calculator/

To enter code in USB 3G Modem, just follow these instructions :
Method 1 (little bit hard, something techie skip this if you want an easy way):

1) open Hyperterminal
2) you must set com port on modem (Huawei Mobile Connect – 3G Modem)
3) type following command : AT^CARDLOCK=”<you unlock code>”
4) Validate by pressing Enter.

Method 2: you can use this software who do the same job easier :

Screenshot of Card Unlock software tool

 

Information

Data card unlocker is a simple programe to write unlock codes to Huawei USB Modems. I personally prefer this tool for it’s simple interface. Size : 26KB Tested and suggesting for simple use.

Download 25.2 KB

Modem will be unlocked instantly. Any feedback or error report can be sent via comment.

Instruction on how to enter huawei modem unlock code and detail step by step guide visit this page https://www.wintechmobiles.com/unlocking/huawei-modem-unlock-by-code-do-it-yourself-free/

Instruction on how to enter huawei modem unlock code and detail step by step guide visit this page https://www.wintechmobiles.com/unlocking/huawei-modem-unlock-by-code-do-it-yourself-free/

700 Responses to “Huawei Modem Unlock by Code – Do it yourself free.”

  1. COULD YOU HELP TO UNLOCK MY 3G HUAWEI MOBILE BROADBAND USB MODEM.
    MODEL NUMBER IS E 1731.
    EMEI NUMBER IS 354369042559279.
    THANK YOU.

    Reply
  2. Hi, my modem is Huawei E173 with customized firmware 11.126.16.00.272. What’s the correct firmware version to flash this device?

    Reply
  3. Problem with Cellular Phones

    i need NCK CODE FOR MY AIRCEL WIP
    I HAVE AIRCEL WIRELESS INTERNET PHONE IT ,S FROM HUAWEI EST3160 IMEI 3589390207956. I NEED NCK CODE TO UNLOCK THIS PHONE MY EMAIL ID: //HIDDEN//

    Reply
  4. PLEASE HELP ME UNLOCK MY HUAWEI MODEM MODEL E1750,imei;353558042252031
    s/n:H94CAA10715000244

    Reply
  5. Amiel Villorente

    my mobile phone huawei got lock, bec'they put a password phone and she did not remember my sister, how can I open it or unlock it, pls help me.

    Reply
  6. Musoke David

    which codes should I punch in my phone before I can input the unlock code in order to unlock my HUAWEI phone.

    Reply
    • Onesmus Mutua

      e173u-1 you have to be with you a Dc unlocker so that u can unlock it.

      Reply
    • Onesmus Mutua

      e173u-1 you have to be with you a Dc unlocker so that u can unlock it.

      Reply
    • Sai Vinesh

      unock with dc unlocker reffer to web site www.modemunlock.com

      Reply
    • Guru Ghimire

      IMEI: 356576040909680
      This is your codes:
      » Unlock code: 64289236
      » Flash code: 34987226
      Have fun!

      Reply
  7. Gopichand

    Hi,
    could u help me to unlock my huawei e1750c aircel 3g modem?
    plz help me to unlock this modem……….
    thanking you very much……..

    Reply
    • murthy

      sir i am also same problem is there any information on this send my mail

      Reply
  8. Francis Gaetan Ngo

    how to introduice the unlocking code oh the 3G Huawei modem of vodafone.

    Reply
    • Win Tech Mobiles

      http://www.wintechmobiles.com/unlocking/huawei-modem-unlock-by-code-do-it-yourself-free/

      Reply
  9. hi why did the unlock calcu said unlock failed your modem is locked forever???? pls help thanks

    Reply
  10. ayush kaushal

    hi can u break code of my huwei mobile broadband model-e1750c imei -355013048353183

    Reply
  11. Ashutosh Dangwal

    PLS HELP ME IN WHICH SOFTWAER ME NEED THAT I AM UNLOCK OUR IDEA NETSETTER MODEL-E1550 AND MY IMEI NO=356052047574307 AND UNLOCK CODE-51281004 & FLASH CODE IS =59942904.

    Reply
  12. Musa Ibn Mohammed

    PLS I need a detail of latest free pc cheat for glo network, this because all the one given to me earlieron is not working.

    Reply
  13. Found modem : K3770
    Model : Huawei K3770 (Vodafone Egypt)
    IMEI : 860030012606477
    Serial NR. : S8X5TB1191366284
    Firmware : 21.045.03.00.37
    SIM Lock status : Locked (customized firmware)
    Wrong codes entered : 0 (unlock attempts left : 10)
    i want programm for un lock this modem if u have replay me plz

    Reply
  14. Masood Hassan

    I download the data card unlocker but I don't know how I get unlock 6 digit code.

    Reply
    • Sai Vinesh

      reffer to web site http://www.modemunlock.com/idea-cellulars-3g-huawei-usb-modem-e-1550-unlocking-tutorial-100-working.html

      Reply
  15. goutham

    hi frnds i have unlocked E1550 huwaei customized firmware and am using vodafone now.its not possible with above software

    Reply
  16. Danushka Sampath

    I have problem when I entered unlocking code it said ope port failed what should I do to fix that problem please.

    Reply
    • Win Tech Mobiles

      If it's a Huawei Modem, please confirm,
      1. Modem connected to PC, all drivers installed and ready to connect to internet.
      2. Make sure modem software (comes with modem eg. Huawei Dashboard) not using modem, disconnected or closed.

      Reply
  17. HSUPA USB Stick Model: MF190
    IMEI:860547009995118
    S/N: 3241340600066767

    CAN I GET UNLOCK CODE . EIGHT DIGIT CODE NOT ACCEPTING

    Reply
  18. murthy

    could uhelp me how to unlock modem using flash nd unlock codes

    Reply
  19. Need code please for Alcatel mOne Touch modem X090S, IMEI: 355249041503040! PLease Hell Me!

    Reply
  20. Someone can tell me how to get any mobile or Huawei NCK code? Need Hell

    Reply
  21. Nabeel

    I want unlock my Qtel HUAWEI HDSPA USB stick
    IMEI 353973040005213 plz help me

    Reply
  22. Nabeel

    I want unlock my Qtel HUAWEI E1552 stick
    IMEI 353973040005213 i want ur help, plz help me

    Reply
  23. Financial Calcuators

    Thanks for one’s marvelous posting! I really enjoyed reading it, you can be a great author. I will be sure to bookmark your blog and may come back at some point. I want to encourage one to continue your great work, have a nice day!

    Reply
  24. Dhanushka Maduranga

    – Model :E1750.
    – Revision :11.126.10.00.00.
    – Phone IMEI :355013040293213.

    Reply
    • Esi She

      plx help me unlock my vodafone modem
      model:k3656
      IMEI:359574035802769

      Reply
    • Anonymous

      ok use this tool http://www.bb5.at/huawei.php?imei=X change the x to your imei so your unlock and flash is:

      IMEI: 359574035802769

      Entsperren / Unlock: 42720404
      Flashen / Flash: 60185971

      Reply
  25. i got the “error unlock failed datacard had been locked forever!” after entering the unlock code in the cardlock_unlock

    Reply
  26. huawai net canect pen daraev new any sim us so wet si amaunt RS.PLEAS riply me

    Reply
  27. Atish Samantaray

    Model : HUAWEI EC152 Usb Stick.
    IMEI : A0000020D49BEE.
    pESN : 8098D9DF.
    s/n : 8Qa4CB10C0604655.
    Plz Send me the unlock code.

    Reply

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