How To Reset Unlock Code Counter To Zero For Huawei Modems

To all those whose modem have automatically take the
position of the boss instead of you being the boss, this tutorial is for you.
If you’ve attempted to unlock your modem and perhaps you have exceeded 10 times
attempt by entering wrong unlock code; then this tutorial is for you.
This tutorial will teach you how to reset your unlock code
counter back to zero. Without much stories, let’s dive into business.

How Can I Reset My Huawei Unlock Code Back To Zero?
 STEP 1
First of all get you new Hash Reset code by following the instructions
below;
===> Get Your hash code here
===>Click Login with Gmail button
===>You will be redirected to Gmail Login Page for you to
login using your gmail id
===>Accept the terms and condition and seen in the image
below
===> Enter  IMEI and Model Number of your
modem  in the given box and Click on generate.
===> Now it will ask to click on +1 Button to get your code.
===> You should now see the Result of New algo hash reset as well as Old algo hash reset Code.
 
Just copy your new algo hash reset code and past it on a separate
page.

STEP 2 

1.      
Download Dc Unlocker client  here( I believe I have sent you the unlimited
Dc unlocker client earlier so no need to send this again)
2.      
Open DC-Unlocker and select huawei modems and click on search it will search
for your modem data.

3.      
Now Enter this Code on your  Dc-Unlocker Screen
AT^CARDUNLOCK=” NEW ALGO HASH  Code”
as seen in the image below

     AT^CARDLOCK=”57ae817cf69404d564dc42e82d552c29”
 4. Finally, your modem counter should now be set to zero; meaning you can regenerate new algo code to unlock your modem afresh.

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70 thoughts on “How To Reset Unlock Code Counter To Zero For Huawei Modems

  1. welldone yommi GOD will continued to bless you pls , i discovered that mtn bb has not been connected with TG since yesterday .has mtn finally block it ,if not what is the solution

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  3. at Prof i got this error AT^CARDLOCK="ce59f91c2e461089153c6544b4a109d1"
    +CME ERROR: 3 when i tried harsh resetting it though i have complained to Jigal and he was he is still working on the error. I had no option than to sell my glo bolt Huawei e303 and i bought glo bolt zte mf667 and just right at the glo office were i was registering the sim for the modem, i cracked it with dc-unlocker and the sweet thing about the higher version of glo bolt is that it downloads at 21.6 mbs compared to the e303 which downloads at 7.2mbs though its more expensive at 6k to e303 at 4k.

  4. Prof please, help me to unlock my modem. I have tried all I can and I haven't been able to. It's an e303 glo bolt modem and the imei number is 861195003008568. I will be really greatful. If u want to send it to my email, it's [email protected] but you can put it here if you wish. Thank you in advance.

  5. @Kingsley, thank God at least you got a glo modem that is unlockeable. I knew something like this will happen when Glo introduce that cheap 3k modem.

    That error message you are getting, should be from the hash reset calculator and i beleive it will be fix soonest.

  6. @Anonymous3 September 2013 14:27

    I will sent you the DC unlocker client once i get back home latter today.

    @Shuabu, i will give you the step by step downgrading method. Just be patient please so that i can settle down

  7. Oga yomi I just received an email from someone Chukwuemeka or so saying that I shuld pay in 3k for magic sim trick ….and at the end d person claimed to be you ..na you? ….cos since I made ur blog my homepage I hAve never paid a dime for a trIck

  8. @Mr bones, am not the one ooo. I have never demanded for money and I'll never demand for money on this site. I blog for fun and not for money.

    My Name is Yomi and will never seize to be Yomi.

  9. Hello prof dis method dosen't wrk for ma globolt i tried unlocking it with upgrading method but all na error..pls i need the downgrading method may be it will wrk for me here is ma mail wissyhacker[@]gmail.com

  10. yomi .kindly help me to unlock my MTN E303 modem..Have tried all what u said in post but my google+ is not granting huawei unlock permission..kindly get back tp me via my email pls [email protected]

    IMEI NUMBER :-868988010769849
    IMSI NUMBER :-621207770264685
    FIRMWARE VERSION:-21.157.62.00.864
    HARDWARE VERSION:-CH2E303SM
    MODEL:E303
    SERIAL NUMBER:-U9CBYA92B1620796

  11. hi sir
    when i tried the above method to reset the counter i'm getting the following error please help me out
    DC – Unlocker 2 Client 1.00.1057

    Detecting modem :

    selection :
    manufacturer – Huawei modems
    model – Auto detect (recommended)

    Found modem : E1731
    Model : Huawei E1731 (Airtel India)
    IMEI : 354369047809166
    Serial NR. : 8CABYA9282518542
    Firmware : 11.126.29.00.284
    Compile date / time : Aug 13 2012 19:28:09
    Hardware ver. : CD1E153M
    Dashboard version : UTPS21.005.11.03.284_MAC21.005.11.04.284_LNX21.005.11.03.284
    Chipset : Qualcomm MSM6290
    Voice feature : enabled
    SIM Lock status : Locked (customized firmware)
    Wrong codes entered : 10 (unlock attempts left : 0)

    ===================================================================

    AT^CARDLOCK="
    ed0830444a8dfced1de4c43684ad5d44"
    +CME ERROR: 3

  12. Hi Yomi,
    I am having E1731 modem and my counters are at 10 and when i try the above method it returns CME error 3

    Found modem : E1731
    Model : Huawei E1731 (Airtel India)
    IMEI : 354369047912622
    Serial NR. : 8CABYA9282529459
    Firmware : 11.126.29.00.284
    Compile date / time : Aug 13 2012 19:28:09
    Hardware ver. : CD1E153M
    Dashboard version : UTPS16.001.05.00.45_MAC15.001.08.01.45_LNX15.001.08.01.45
    Chipset : Qualcomm MSM6290
    Voice feature : enabled
    SIM Lock status : unlocked
    Wrong codes entered : 10 (unlock attempts left : 0)

    ===================================================================

    AT^CARDUNLOCK="d08ed3aa2e98e1bd6236e70739256619"

    +CME ERROR: 3

    Request you to help me with fixing the same..
    Regards,
    Jay

  13. Found modem : E173z-1
    Model : Huawei E303
    IMEI : 861862007825608
    Serial NR. : U9CBYA9261639822
    Firmware : 21.157.31.00.429
    Compile date / time : Mar 3 2012 11:33:52
    Hardware ver. : CH2E303SM
    Dashboard version : UTPS21.005.11.09.429_MAC21.005.11.11.429
    Chipset : HiSilicon
    Voice feature : enabled
    SIM Lock status : Locked (CardLock)
    Wrong codes entered : 10 (unlock attempts left : 0)

    ===================================================================

    AT^CARDLOCK="9c3eb97af28fa67a0185aa5cf76cb8f6"
    +CME ERROR: 50

  14. get me my election :
    manufacturer – Huawei modems
    model – Auto detect (recommended)

    Found modem : E3131s-2EW
    Model : Huawei E3131
    IMEI : 866539011494945
    Serial NR. : G8JBYA9282803119
    Firmware : 21.157.31.00.366
    Compile date / time : Mar 3 2012 11:33:52
    Hardware ver. : CH2E303SM
    Dashboard version : UTPS21.005.22.01.366_MAC21.005.22.01.366
    Chipset : HiSilicon
    Voice feature : enabled
    SIM Lock status : Locked (CardLock)
    Wrong codes entered : 10 (unlock attempts left : 0)

  15. DC – Unlocker 2 Client 1.00.0879

    Detecting card :

    selection :
    manufacturer – Huawei modems
    model – Auto detect (recommended)

    Found modem : E392
    Model : Huawei E392
    IMEI : 868498001241642
    Serial NR. : H5B5TB9352003690
    Firmware : 11.836.13.00.209
    Compile date / time : Feb 20 2012 18:31:43
    Hardware ver. : CD2E392UM
    Dashboard version : UTPS21.005.22.01.284_MAC21.005.22.01.284_LNX21.005.22.01.284
    Chipset : Qualcomm MDM9200
    NAND Flash : TOSHIBA
    Voice feature : not supported in current firmware
    SIM Lock status : unlocked
    Wrong codes entered : 10 (unlock attempts left : 0)

    ===================================================================

    AT^CARDUNLOCK=”243ab832dd06da4189750f55f960e825"

    COMMAND NOT SUPPORT

  16. Found modem : E173z-1
    Model : Huawei E303
    IMEI : 861862007825608
    Serial NR. : U9CBYA9261639822
    Firmware : 21.157.31.00.429
    Compile date / time : Mar 3 2012 11:33:52
    Hardware ver. : CH2E303SM
    Dashboard version : UTPS21.005.11.09.429_MAC21.005.11.11.429
    Chipset : HiSilicon
    Voice feature : enabled
    SIM Lock status : Locked (CardLock)
    Wrong codes entered : 10 (unlock attempts left : 0)

    ===================================================================

    AT^CARDLOCK="9c3eb97af28fa67a0185aa5cf76cb8f6"
    +CME ERROR: 50
    (PLZ HELP ME]

  17. Found modem. :E3131s-2EW
    Model. :Huawei E3131
    IMEI. :862732012285495
    Serial NR. :G8JBYA9251814533
    Firmware. :21.157.31.00.366
    Dashboard Version :UTPS21.005.22.01.366_MAC21.005.22.01.366
    Chipset. :Hisilicon
    Voice feature. :enabled
    Sim lock status. :locked (Cardlocked)
    Wrong codes entered. :10 (lock attempts left : 0
    AT^CARDLOCK="c020124a7cebaafcbe605c837bdd03da" Unlocking please wait…
    Error code 63
    Unlock failed!

  18. Hello Sir!

    I'm Sourav From West Bengal, India.
    E-mail: [email protected]
    I'm a Home User, I'hv a Huawei E303D Idea Netsetter modem, I tried every single process, I read every type of post and used many software to unlock my modem. But every time I failed to unlock.

    1. I Upgrade its Dashboard from "Idea Net Setter" to "Mobile Partner".

    UTPS23.001.07.04.910_MAC23.001.07.04.910.exe

    2. In DC – Unlocker 2 Client 1.00.1121:

    Detecting modem :

    selection :
    manufacturer – Huawei modems
    model – Auto detect (recommended)

    Found Applications port COM30
    Found Diagnostics port COM31

    Found modem : E173
    Model : Huawei E173
    IMEI : 860369014122657
    Serial NR. : V9ZBYA93A1006639
    Firmware : 21.158.77.01.356
    Compile date / time : Sep 13 2013 19:48:48
    Hardware ver. : CH2E303SM
    Dashboard version : UTPS23.001.07.04.910_MAC23.001.07.04.910
    Chipset : HiSilicon
    Voice feature : enabled
    SIM Lock status : Locked (CardLock)
    Wrong codes entered : 10 (unlock attempts left : 0)

    ===================================================================
    Sometime it shows:::

    Unlocking, please wait …

    Insufficient credits !

    Error code 61

    unlock failed !

    or

    Unlocking, please wait …

    Modem successfully unlocked !

    Credits left : 0

    But it remain locked.

    3. In DC – Unlocker 2 Client 1.00.0460:

    Detecting card :

    selection :
    manufacturer – Huawei datacards
    model – _Unknown Huawei modem_

    Found modem : E173
    Model : _Unknown Huawei modem_
    IMEI : 860369014122657
    Firmware : 21.158.77.01.356
    Dashboard version : UTPS23.001.07.04.910_MAC23.001.07.04.910
    Serial NR. : V9ZBYA93A1006639
    Voice feature : not supported in current firmware
    SIM Lock status : Locked (Card Lock)
    Wrong codes entered : 10 (unlock attempts left : 0)

    ===================================================================

    Unlocking, please wait …

    Resetting unlock counter …

    error – invalid hex string !

    (error code 2)

    ===================================================================

    4. I also tried to reset counter:::

    AT^CARDLOCK="af19a96391978717289692149d847989"
    (OLD ALGO HASH RESET)

    +CME ERROR: 50

    AT^CARDLOCK="5c861d6aea4d8506cd90ab60dd25d727"
    (NEW ALGO HASH RESET)

    +CME ERROR: 50

    5. In Huawei Modem Unlocker v.5.8.1:

    "7-04-2014-14:58:46: Unlocking Connected Modem…
    ==============================================
    IMEI : 860369014122657 (NCK: 50225091)

    –U-N- L -O-C-i(- I -N-G– I -N- – P-;'.-O–:;-R-::;-S-S–

    Failed to Write NCK CODE to modem
    – CheCkl.ng SIN Lock status:
    –Modem status: SIM in Modem not accepted. Locked.
    — Lock Count;er:
    0 – left of 10 attempt;s
    ==============================================
    0)"7-04-2014-14:58:46
    – Unlockl.ng unsuCCE:s3ful. Try Again

    ! THIS SOFTWARE IS FREE AND IS NOT FO? SALE!!!

    6. In HUAWEI MODEM Code Writer v1.0b:::

    Found Phone, Phone Info:
    – Manufacturer :huawei
    – Model :E173
    – Revision :21.158.77.01.356
    – Phone IMEI :860369014122657

    UNLOCK KEY: 50225091

    Send Unlock Command… ERROR

    7. In Huawei Unlock Tool – v2.5.3.0:::

    It shows "Device Status Unknown"

    So kindly give me any other information on my e-mail: [email protected]
    give me any other solution, i'm very tired.
    kindly help me sir pls

  19. Sir

    I'm Sundaram from Telengana state, India and my E-mail address is [email protected]. I am a domestic user purely for my personal things. My Huawei E353s-6a 14.4 mb BSNL Netsetter modem is permanently locked to BSNL since all the 10 attempts are exhausted. I nockd every door and I tried all the methods through various software to unlock my modem. But failed and now I am tiered. The present Dashboard is loaded with UTPS23.001.07.04.910_MAC23.001.07.04.910 and using "Mobile Partner". I ran DC – Unlocker 2 Client 1.00.1154 and the resultant login is follows:
    DC – Unlocker 2 Client 1.00.1154

    Detecting modem :

    selection :
    manufacturer – Huawei modems
    model – Auto detect (recommended)

    Found Applications port COM7
    Found Diagnostics port COM9

    Found modem : E353s-6A
    Model : Huawei E353
    IMEI : 357260040533670
    Serial NR. : G3N5TA11B1400458
    Firmware : 22.137.01.00.483
    Compile date / time : Feb 21 2012 17:12:53
    Hardware ver. : CH2E353SM
    Dashboard version : UTPS23.001.07.04.910_MAC23.001.07.04.910
    Chipset : HiSilicon
    Voice feature : enabled
    SIM Lock status : Locked (CardLock)
    Wrong codes entered : 10 (unlock attempts left : 0)
    Please help me. I am really tired at my age of 76 years.Please give a reply to my email address.

    Detecting modem :

    selection :
    manufacturer – Huawei modems
    model – Auto detect (recommended)

    Found Applications port COM30
    Found Diagnostics port COM31

    Found modem : E173
    Model : Huawei E173
    IMEI : 860369014122657
    Serial NR. : V9ZBYA93A1006639
    Firmware : 21.158.77.01.356
    Compile date / time : Sep 13 2013 19:48:48
    Hardware ver. : CH2E303SM
    Dashboard version : UTPS23.001.07.04.910_MAC23.001.07.04.910
    Chipset : HiSilicon
    Voice feature : enabled
    SIM Lock status : Locked (CardLock)
    Wrong codes entered : 10 (unlock attempts left : 0)

    ===================================================================

  20. Hello,

    I could not able to reset the counter using the steps given in this page. I'm getting the below error message. Could you please help me?

    DC – Unlocker 2 Client 1.00.1190

    Detecting modem :

    selection :
    manufacturer – Huawei modems
    model – Huawei E3531

    Selected Applications port COM16

    Found modem : E3531s-1EA
    Model : Huawei E3531
    IMEI : 862454027402649
    Serial NR. : D9LBY14617003333
    Firmware : 21.318.77.00.284
    Compile date / time : Apr 29 2014 17:42:07
    Hardware ver. : CH1E3531SM
    Dashboard version : graham_inggs_custom_isohttp://www.nerve.org.za/hwiso2bin/
    SIM Lock status : unlocked
    Wrong codes entered : 10 (unlock attempts left : 0)
    =================================================

    AT^CARDLOCK="606ac99316d1c72ed1b91bf8fca21925"
    +CME ERROR: Incorrect parameters

    Thanks….

  21. Found modem : E173z-1A
    Model : Huawei E303
    IMEI : 860530010182827
    Serial NR. : X3VBYA9270604579
    Firmware : 21.157.41.00.221
    Compile date / time : Apr 19 2012 14:52:36
    Hardware ver. : CH2E303SM
    Dashboard version : UTPS21.005.22.06.221_MAC21.005.22.05.221_LNX21.005.22.05.221
    Chipset : HiSilicon
    Voice feature : disabled
    SIM Lock status : Locked (CardLock)
    Wrong codes entered : 10 (unlock attempts left : 0)

    ===================================================================
    AT^CARDLOCK=”X3VBYA9270604579"

    ERROR

    +CME ERROR: 25
    AT^CARDLOCK="25634796"

    +CME ERROR: 3

    +CME ERROR: 25

  22. DC – Unlocker 2 Client 1.00.0460

    Detecting card :

    selection :
    manufacturer – Huawei datacards
    model – _Unknown Huawei modem_

    Found modem : E173
    Model : _Unknown Huawei modem_
    IMEI : 860872017561789
    Firmware : 11.126.29.00.408
    Dashboard version : UTPS23.009.09.01.408_MAC23.009.09.01.408
    Serial NR. : ADABYA9380721892
    Voice feature : enabled
    SIM Lock status : Locked (Card Lock)
    Wrong codes entered : 10 (unlock attempts left : 0)
    HAVE TRIED ALL THE STEPS ABOVE EVEN THE http://huaweicodecalculator.com/ DID NOT GENERATE ANY NEW CODE
    PLS I NEED UR HELP ASAP
    [email protected]

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