Today, I am writing article to unlock EC1261 Huawei 3G CMDA EVDO Modem Dongle Datacard.  Various network providers provided CDMA 3G Modem Dongle to his users. Unlocking CDMA modem is difficult than GSM 3G / 4G modems / routers. I have found some ways through which you can unlock EC1261 Huawei 3G CMDA EVDO Modem Dongle for free. Interest users who have CDMA dongle can now contact me or can comment in comment box if any problem in unlocking his EC1261 Huawei 3G CMDA EVDO Modem Dongle. The below provided solution will unlock fully your EC1261 Huawei 3G CMDA EVDO Modem Dongle. If you are interested then you can try it out.

How to unlock EC1261 Huawei 3G CMDA EVDO Modem Dongle Free :

1. Download the EC1261 Huawei 3G CMDA EVDO Modem Dongle firmware which download link is provided at the end of the article.

2. Now unzip and run the firmware update file.

3. Accept the agreement and click on Next button to proceed.

4. On the following window put a check on Auto remove the device after update and click Next

5. Read warning message and click on Start button.

6. Now it will ask you for a password.
EC122 CDMA modem dongle firmware update
EC1261 CDMA modem dongle firmware update
7. Put the password of your MEID. (To get the firmware code of your MEID comment your MEID).

8. Follow follow the online screen till finish button.
9. Now you have successfully finished firmware update of your EC1261 Huawei 3G CMDA EVDO Modem Dongle.

10. Now download the CDMA workshop tool 2.7 Pre-cracked version from the download link which is provided at the end of the article.

11. Now extract in a folder and run it.

12. Now in the COM port drop down list select the com port to which you have connected the EC1261 Huawei 3G CMDA EVDO Modem Dongle. (To get the COM Port read this article.)
CDMA Workshop Tool main tab - COM Port
CDMA Workshop Tool main tab – COM Port
13. Now after detecting the COM port click on Connect and your EC1261 Huawei 3G CMDA EVDO Modem Dongle will be connect to the CDMA Workshop 2.7.0 tool.

14. After the EC1261 Huawei 3G CMDA EVDO Modem Dongle is connected select got to the security tab and click Read button.
cdma security tab - CDMA Workshop V2.70 cracked version
cdma security tab – CDMA Workshop V2.70 cracked version
15. When SPC code will be available in the box then click on SPC button.

16. Now you will get two option Send and Write as in below screenshot. Click on Send button and you will get a message spc accepted.
Send SPC as Default in cdma workshop
Send SPC as Default in cdma workshop
17. Now select the Other tab and in the RUIM – select RUIM if availabe or to ruim only and click on the write button.  Now you have successfully unlocked your EC1261 Huawei 3G CMDA EVDO Modem Dongle.
CDMA modem unlock RUIM options
CDMA modem unlock RUIM options
Note : Now you can use both CDMA inbuilt and CDMA of another network provider facility in your EC1261 Huawei 3G CMDA EVDO Modem Dongle.  If you select RUIMonly then the default CDMA service will not work and if you select RUIM if available then you can use CDMA service without the sim and CDMA of another network provider when you insert the sim into the  EC1261 Huawei 3G CMDA EVDO Modem Dongle.

Users are requested to share the successful story to help each other.

Unlock solutions of Huawei EC367, EC226, EC186, EC167, EC156, EC150 EC1260 and EC122 CDMA EVDO modems are also available, just search and unlock your CDMA dongle free.

Now download the latest Unbranded Huawei Mobile Partner Software from this link to use another network provider sim on your unlocked EC1261 CDMA modem.

Download  EC1261 Huawei 3G CMDA EVDO Modem Dongle Firmware

Download CDMA Workshop Tool 2.7 Cracked Version

Additional firmware for EC1261 from dc files :

Download Huawei CDMA modem firmware update EC1261Update 11.102.14.04.113 B416

258 COMMENTS

  1. Dear Kamlesh,

    Does this system works for Huawei EC 1261 model of Tata Photon+ ? Since I’m a layman in these aspects, require your kind help. Also please let me know if this is a CDMA or GSM device ? If it’s GSM, where’s the SIM slot ?

    Regards,

    Rupak Choudhury
    Guwahati, Assam.

  2. Hi Kamlesh,

    How r u???
    I have unlocked my ec1261 as per your guidelines. when i go to connect it through Mobile partner its poping up an error ” the remote computer did not respond ” please help me out.

    Looking forward to hear from your side.

    Thanks

      • Good morning,

        yes i am getting all the signals bar up(Healthy Signals) when i connect to mobile partner but when i hit the Connect an error popped up ” the remote computer did not respond”, and i am using the same sim(Tata Photon) with EC156 Simultaneously and it is working fine there…

        Please suggest something

        Thanks

  3. hi mr kamlesh i have unlocked ec1261 and i have incerted cdma docomo sim into it but its showing uim invalid pls help….

  4. hi mr kamlesh i have unlocked ec1261 and i have incerted cdma docomo sim into it but its showing uim invalid pls help….

  5. I have unlocked my modem yesterday as the above said method.

    My experience

    Downloaded the files mentioned.
    Had done firmware update but it didn’t ask me any password in the update wizard. Still update done successfully.

    Used CDMA Workshop to connect. Connected to the COM Port which i mentioned but it hasn’t shown any SPC Code. Then i entered 000000 as said by Kamlesh.

    As i wanted to use my Reliance CDMA SIM only i selected R-UIM only method and clicked write.
    Then i updated with new mobile partner wifi and installed the new dashboard.

    After opening the dashboard it says the R-UIM is not detected or is Invalid.

    I need your help Kamlesh. Please tell me if i have done any mistake in unlocking. I wonder why it hasn’t asked my any unlock code at the time of firmware upgrade.

      • No no it’s a Reliance CDMA SIM. I got it from my friend in which Rs.949 unlimited pack is activated. He is using it in his Micromax 310C Modem. There is a logo of Reliance CDMA on it. The SIM number starts 939400xxxx which is Reliance CDMA series.

        But one thing is still a mystery for me that why the firmware upgrade wizard hasn’t asked me for any Firmware Update Code?

  6. You mean to say after setting RUIM only and then at the time of closing cdma workshop it will ask you to save. Is it what you are saying?
    I saved it when it asked me.
    So tell me what i have to do now?

  7. i can’t

    Download EC1261 Huawei 3G CMDA EVDO Modem Dongle Firmware and

    Download CDMA Workshop Tool 2.7 Cracked Version

  8. used it for my tata photon plus dongle
    Downloaded Huawei CDMA modem firmware update EC1261Update 11.102.14.04.113 B416 …i used the above link …it gave the message
    update successful
    new version :TCPU_HWEC1261DT02
    MEID :AOOOOO1AC788A3
    WAT TO DO NXT

    PLS HELP

  9. The link Download EC1261 Huawei 3G CMDA EVDO Modem Dongle Firmware takes you to the URL http://ay.gy/ONsGZ and after clicking on ‘Skip AD’ takes you to a screen that states Site not installed

    The site dc-files.com is not yet installed. Not able to get the Dongle firmware and proceed. Kamlesh – Could you help

  10. Downloaded Huawei CDMA modem firmware update EC1261Update 11.102.14.04.113 B416 …i used the above link …it gave the message
    update successful
    new version :TCPU_HWEC1261DT02
    MEID :A000001AB134A6
    What would be the next steps …..

  11. I have a tata photon ec1261, I followed all the steps as mentioned by you.

    However,

    1. The firmware updater doesn’t ask for a password.
    2. Even, after I complete all the steps, the device status shows Locked.
    3. I can change the R-UIM/NV options though.

  12. Hi Kumar hope you happy , there is no any MEID on modem,
    Detail:
    Huawei EC1261
    Surfing
    CDMA2000
    ESN: 0D46CE57
    S/N: U0A9MB1112002581
    CMIIT ID: 2009CP1510

    Firm Updater Code if isn’t availabel what is your instruction to follow, Thank You

  13. Dear Mr.Kamlesh
    I have tataphoton+ EC1261 MEID 00000138E4D94

    CAN THIS BE UNLOCKED AS PER PROCEDURE GIVEN BY YOU ? I HAVE WIDOW 7 DESKTOP PC.WHEN CONNECTED ABOVE ON USB PORT SYSTEM RECOGNISES THIS DEVICE AS Huwei mass storage USB drive CD ROM.I can see a micro SD memory card slot but not a sim card slot inside.

    Can this be unlocked.Thanks

  14. I am not able to find cdma workshop 2.7 cracked version. it asks for key to unlock.
    can u help me unlock RUIM in Huawei EC1261. I will pay for this

  15. Hello Sir, Details of my Tata photon + :
    Model : HUAWEI EC1261
    HSIA USB Stick
    FCC ID : QISEC1260
    MEID :
    A000001A9BC22A
    Please Sir provide me MEID password soon.
    Thank you.

  16. Hello Sir, Details of my Tata Photon Plus :
    Model : HUAWEI EC1261
    HSIA USB Stick
    FCC ID : QISEC1260
    MEID : A000001A9BC22A
    Sir please provide me MEID Password soon.
    Thank You!!!

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