How to Reset New Algo like E303 E3131 Counter from 0 to 10

This tutorial will show you how to reset back the counter of new Huawei modems with new algo from 0 to 10 trials after inserting wrong unlock codes 10 times.

NOTE: This tutorial has been updated (9/1/2013) and works on all Huawei modems .

Before i start you will need

* To download the latest DC Crap from here

* Go here to get your new algo unlock code I will answer your request within an hour.

* After getting the unlock code above go here and calculate your new algo nck hash yourself using the unlock code

Now follow this simple steps and you will have your Huawei modem ready to receive unlock codes again.

  1. Have your modem installed on the computer with all the drivers installed then make sure to close the dashboard of your modem before continuing.
  2. Now open your task manager on your computer (hold CLTR + ALT + DEL then select task manager).
  3. When the task manager comes up, click on processes and look up for HWDeviceService.exe, when you find it, right click on it and choose end process tree.
  4. Now open Dc Crap you have downloaded above, select manufacturer as Huawei and select your model now click on the search bottom, your Huawei modem should be detected and listed below.
  5. Now in the white box below your Huawei modem details type this inside the box the AT-Command for Huawei NEW ALGO Counter Reset  as  AT^CARDUNLOCK=” NEW ALGO NCK HASH” Replace NEW ALGO NCK HASH with the hash code you have generated above so the code line will look like this (e.g  AT^CARDUNLOCK=” dfc96a1626abf5c8735401f7fef7d460 ).
  6. Press ENTER on your keyboard and the code will be executed and you will have your Huawei unlock counter reset back to 10.

Now you can request for your free Huawei  New Algo unlock code from me here

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You can now unlock your Huawei Modems free and instantly with our online calculator,Please read here Unlock Huawei Modems Instantly Please contact me if you notice any bug on the calculator, since its still new

  1. Reply
    Jason April 9, 2017 at 1:30 PM

    Found modem : E3372
    Model : Huawei E3372h
    IMEI : 869907028581367
    Serial NR. : G4PDW16427009474
    Firmware : 21.315.01.00.429
    Compile date / time : Mar 9 2016 18:13:07
    Hardware ver. : CL2E3372HM
    Dashboard version : UTPS23.
    SIM Lock status : Locked (Card Lock)
    Wrong codes entered : 5 (unlock attempts left : 5)

    Please help me to unlock it

  2. Reply
    Jason April 9, 2017 at 1:28 PM

    hello bro plzz help ur little bro
    IMEI: 869907028581367
    Model: E3372h-153

  3. Reply
    joe405 March 2, 2017 at 5:57 PM

    Please I need unlock code for modem Huawei E3531i-2

    I tried the new algo 3.3 and old but I have one chance left

  4. Reply
    Eniola February 9, 2017 at 8:14 PM

    Hello sir, my glo bolt has constituted nightmare for me. I won’t be wrong to say that modem is the most stubborn modem in the world currently. I have done everything I have seen online but nothing has helped. When I enter the string “AT^CARDUNLOCK=” NEW ALGO NCK HASH” at the bottom of DC-Crack, nothing happens. please is there something am not doing right? I would be glad if you can be of help. Thanks

  5. Reply
    OMENDA February 5, 2017 at 11:25 AM

    IMEI; 864567012336270
    MODEL; E303s-1

  6. Reply
    rifnas January 31, 2017 at 2:50 PM

    i need unlock code
    huawi E303
    imi: 868988016619790

  7. Reply
    Kelvin January 26, 2017 at 10:36 PM

    Hello Bro, help me out too please
    IMEI 869907028549737
    Model: E3372h-153

  8. Reply
    veejay November 21, 2016 at 6:03 AM

    HeLLO Bro help me out please
    imei 867648010279899

    • Reply
      Wilson November 21, 2016 at 10:36 AM


      • Reply
        veejay November 23, 2016 at 5:24 PM

        Thank U so much,
        Let me now go And try it!

  9. Reply
    max November 12, 2016 at 9:44 AM

    please i need to Reset Counter attempts wifi huawei e5251
    Found modem : E5251
    Model : Huawei E5251
    IMEI : 868441012032261
    Serial NR. : F2QBY14702001518
    Firmware :
    Compile date / time : Jul 23 2013 09:49:00
    Hardware ver. : CH1E5220SM06
    Dashboard version : WEBUI_17.
    SIM Lock status : Locked (CardLock)
    Wrong codes entered : 10 (unlock attempts left : 0)

  10. Reply
    Mbunda November 2, 2016 at 8:04 PM

    Help me with new Algo code

    IMEI : 866539011460540
    Serial NR. : G8JBYA9282809881
    Firmware :
    Compile date / time : Sep 19 2012 17:50:31
    Hardware ver. : CH2E303SM
    Dashboard version : UTPS23.
    Chipset : HiSilicon
    Voice feature : enabled
    SIM Lock status : Locked (CardLock)
    Wrong codes entered : 10 (unlock attempts left : 0)

    Thanks in advance

    • Reply
      Mbunda November 2, 2016 at 8:06 PM

      Its a Huawei E3131 modem

  11. Reply
    Favour Jonathan October 31, 2016 at 11:27 PM

    Help Me with new algo unlock code. Mine is Zero Attempt remaining
    Modem: MTN Huawei E303s-1
    Imei: 868988011109227
    S/N: U9CBYA92B1613931.
    Thanks In Advance Sire for Your Service to HUMANITY…

  12. Reply
    Lil Bossie October 28, 2016 at 3:28 PM

    Unlocking, please wait …

    Resetting unlock counter …

    error – invalid hex string !

    (error code 2), Please help..
    Found modem : E303
    Model : Huawei E303
    IMEI : 861195002758387
    Serial NR. : X7SBYA9332600953
    Firmware :
    Compile date / time : Nov 14 2012 17:13:34
    Hardware ver. : CD3E173M
    Dashboard version : UTPS23.
    Chipset : Qualcomm MSM6290
    Voice feature : enabled
    SIM Lock status : Locked (customized firmware)
    Wrong codes entered : 10 (unlock attempts left : 0)

  13. Reply
    M. Ronald October 25, 2016 at 1:05 PM

    Ths the result i got

    +CME ERROR: 25


  14. Reply
    M. Ronald October 25, 2016 at 1:03 PM


    +CME ERROR: 25

  15. Reply
    saviourpius October 5, 2016 at 6:16 AM

    Not working o pls help, it’s given an error message saying “COMMAND NOT SUPPORT” sometime “+CME ERROR:50”
    Abeg any solution am using huawei e303

  16. Reply
    Washiu naziru September 26, 2016 at 10:45 AM

    please sir my IMEI:868988011811012
    and model:E303s-1
    Thank you very much sir God bless you

  17. Reply
    macroma September 24, 2016 at 12:29 PM

    IMEI NUMBER: 863781012588274
    please send code

  18. Reply
    Anonymous September 20, 2016 at 10:48 AM


  19. Reply
    Douglas August 4, 2016 at 2:55 PM

    Model No. : x230E
    IMEI : 867612005773944
    Can you please help with counter reset?

  20. Reply
    m hanif July 29, 2016 at 4:41 PM

    Device name: E8231
    IMEI: 862869029055915

    how to rest couter attemps are zero?

    • Reply
      Wilson July 29, 2016 at 5:54 PM


      • Reply
        m hanif July 29, 2016 at 6:38 PM

        Dear Sir.

        How to reset counter ? attemps are zero

      • Reply
        Anonymous July 29, 2016 at 6:35 PM

        sir how to reset counter any idea…………..simlock attemps are 0?

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