Unlock 3g data card

How to unlock  3g data card

Unlock Airtel 3g data card

Unlock Idea 3g data card

Unlock Vodafone 3g data card

Unlock Reliance 3g data card

or Any Data card Or Mobile

Huawai 3g Data Card

Beetel 3g Data Card

Only in 2 or 3 Minutes

By Downloading My This Software

Universal Master Code calculator Download Link

 How to Unlock a Data Card Modem

1. First get Universal Master Code Calculator

2. Then Open it and Enter your 15 Digit IMEI number as shown in the below screen and generate your Unlock Code and Flash Code.Example: From IMEI number (353474024585481), I have generated unlock code (60684032) and flash code (58346543)

  • Universal Master Code Generator Will give you Unlock code and Flash Code
  • Plug-in your data card with your laptop or desktop With Other then Default sim
  • Then install Dashboard provided in Data card And Open it
  • Now It will ask For Unlock Code so You just have to enter the Unlock code their and you Data card is unlocked so now you can enjoy high speed internet with any other 2G network also.
  • Create new profile for you network provider (Using APN and User name and password), try to connect to the internet now.
All APN and User Name and password Of 3g and 2g  sim Company  
BRAND / Profile Name APN DIAL NO. USER NAME PASSWORD
Reliance 2G & 3G RCOMNET  OR  SMARTNET *99# Blank Blank
Airtel 2G & 3G airtelgprs.com *99# Blank Blank
Tata Docomo 2G tata.docomo.internet *99# Blank Blank
Tata Docomo 3G tatadocomo3g *99# Blank Blank
Vodafone 2G & 3G www *99# Blank Blank
Aircel 2G & 3G aircelgprs or aircelgprs.co *99# Blank Blank
Videocon 2G & 3G vgprs or vinternet *99# Blank Blank
Uninor uninor *99# Blank Blank
BSNL bsnlnet *99# Blank Blank
IDEA internet *99# Blank Blank

Hope you will be able to unlock your Modem

You can comment below if you are facing any issue, or simply say thanks for the above article

139 Comments

  1. June 7, 2012 at 11:24 pm

    i has unlock code, but the dashboard is nt showing the unlocker box after inserting other sim… pls help and send sol to ( gowthammay27@gmail.com)

  2. June 30, 2012 at 11:33 am

    hello…can u tell me more abt dashbord installing and flashing data crad??

  3. Gokul Nath said,

    July 9, 2012 at 9:13 am

    its awesome……….. i’ve unlocked my e1731 airtel data card…
    working very well with docomo…..

    superbbbbbbbbbb………….

  4. Atish Basak said,

    July 13, 2012 at 10:42 am

    Im using Reliance 3g ZTE MF190 modem…….the code showing is 12 digit but it requires 16 digit unlock code………help me…..

  5. July 18, 2012 at 10:32 pm

    i has unlock code, but the dashboard is nt showing the unlocker box after inserting other sim…its not asking the unlocking code..it is showing “un registered network” and windows is closing … pls help and send sol to harshabec@gmail.com

  6. Gautam Nath said,

    July 24, 2012 at 9:19 am

    Sir, can u provide me the usb modem driver of Lava 730g for windows as mine is not working properly. plz send the software to my email address g_scorpio84@yahoo.co.in
    thanks

    • August 19, 2012 at 2:43 pm

      Dear Gautam Nath ..

      Download Mobile Data Monitoring Application (MDMA) http://www.nerve.org.za/mdma/mdma10030c.zip
      After Downloading Please delete your all Network Connections and uninstall all USB modem Driver ..

      and Install MDMA ..
      It is Support all Network and all USB Modem ..
      I am also using This …
      Thanks ..
      Have Fun..

  7. September 1, 2012 at 4:55 pm

    hi how to find my reliance data card IMEI number my card is deactivated please help me…. modem model huawei ec150

  8. Vinod Kumble said,

    September 11, 2012 at 2:31 pm

    i has unlock code, but the dashboard is nt showing the unlocker box after inserting other sim…its not asking the unlocking code..it is showing “un registered network” and windows is closing …
    i have airtel dongle it is powered by micromax 610uedge dongle
    please help me for that
    my email id is lifesaysno@gmail.com

    • September 11, 2012 at 3:23 pm

      Just click on DISCONNECT button in AIRTEL DONGAL SOFTWARE ..
      go to tools> option > Profile Management
      After that set Profile name as u wish like airtel,, idea
      Set APN by finding APN this Link https://manishji.wordpress.com/unlock-3g-data-card/
      Set Access number and save the sating

      After that go to network link > registration Mode > set manual search an d register ans save it
      and Press connect button

    • September 11, 2012 at 3:23 pm

      Download Mobile Data Monitoring Application (MDMA) http://www.nerve.org.za/mdma/mdma10030c.zip
      After Downloading Please delete your all Network Connections and uninstall all USB modem Driver ..

      and Install MDMA ..
      It is Support all Network and all USB Modem ..
      I am also using This …
      Thanks ..

  9. Vinod Kumble said,

    September 11, 2012 at 5:07 pm

    thanks a lot for a huge support sir
    the dongle is unlocked
    thanks a lot

  10. Vinod Kumble said,

    September 12, 2012 at 6:06 pm

    jj

  11. Aarush Varma said,

    September 18, 2012 at 2:28 pm

    not working it asking for 16 digits code for zte

  12. September 21, 2012 at 2:50 pm

    hi ihave ides netsetter E1732 iam inserting other sim not asking unlock code , its showing ” contact customer care”
    please help me for that
    my email id is : samarveers@yahoo.com

  13. Vinod Kumble said,

    September 27, 2012 at 11:35 am

    just i want to ask u sir can we crack mts dongle from this software?

  14. gtmsys said,

    September 27, 2012 at 4:38 pm

    hello sir, wrongly me reset my vodafone 3g data card unlock with some wrong software now i am unable to find software for my vodafone 3g data card (usb drivers) Model No. k3770-z (but after unlock shows MF197) PLS HELP ME OUT… my email id is :- gautam.deepak017@gmail.com

    • September 28, 2012 at 11:11 pm

      Download Mobile Data Monitoring Application (MDMA) http://www.nerve.org.za/mdma/mdma10030c.zip
      After Downloading Please delete your all Network Connections and uninstall all USB modem Driver ..

      and Install MDMA ..
      It is Support all Network and all USB Modem ..
      I am also using This …
      Thanks …..

  15. Vinod Kumble said,

    September 28, 2012 at 5:01 pm

    what happen din’t replied yet?

  16. Neha Bais said,

    October 1, 2012 at 1:56 pm

    sir,i unlocked the code and using my datacard..but by mistake my software for data card is uninstalled.now when i m inserting it doesnt showing any option for installation..what i can do????initially it was vodafone dongale but i m using BSL 3G sim now…..reply plz

    • October 1, 2012 at 3:57 pm

      Neha Bais.

      Download Mobile Data Monitoring Application (MDMA) http://www.nerve.org.za/mdma/mdma10030c.zip
      After Downloading Please delete your all Network Connections and uninstall all USB modem Driver ..

      and Install MDMA ..
      It is Support all Network and all USB Modem ..
      I am also using This …
      Thanks ……
      .

  17. Neha Bais said,

    October 1, 2012 at 5:15 pm

    thnx
    how to buy that license???is it necessary??

  18. October 1, 2012 at 11:09 pm

    bsnl ZTE:MF180,asking 16 digit unlock code,but software provided two numbers i.e nck,spck ,having 12 digit code…please help
    imei no:911208150466784

  19. Nkt Raj said,

    October 2, 2012 at 10:48 am

    I have unlock code but when i insert other sim in my airtel E1731 a message appears ” The sim card has been detected or is in valid. also i can’t find any dashboard please help me to unlock my dongle

  20. Mukesh Patel said,

    October 2, 2012 at 11:07 am

    how to unlock tata photon+ model:EC156 modem

  21. rdinani said,

    October 11, 2012 at 10:12 am

    hi manish i have an idea huawei 173du-1 i got it unlocked from the market now it shows my airtel sim network but does not connect and i cannot make any changes in the dashboard also pls help

  22. sampepo said,

    October 12, 2012 at 11:50 am

    manish ji please tell me the unlock code of my 3g dongle
    zte mf 190
    imei no. 911133904752323

  23. Amit Prasad said,

    October 13, 2012 at 9:54 pm

    hi this is amit here actually i have ZTE MF190 reliance gsm dongle and i want to unlock it so can you tell me……….

  24. Joy Dutta said,

    October 16, 2012 at 12:03 am

    sir i have the reliance 3g modem..model is (ZTE) MF190,m unable to unlock it with ur software..plz help me..wat sud i do?

  25. syedazam786 said,

    October 17, 2012 at 11:03 am

    manishji plz tell how to unlock MTNL 3G JADOO data card (TERACOM LW272). i’m trying by universal master code calculater but in not work, plz plz plz help to unlock data card teracom lw272…………………………?????????????????????????

  26. syedazam786 said,

    October 17, 2012 at 4:14 pm

    Discribe permanent unlock solution for teracom lw272.
    plz plz

  27. October 18, 2012 at 6:46 pm

    i was downloaded the software and followes the instructions.dc unlocker software detected data card and when try to unlock shows error message as “no user name ” erro code :63

  28. October 19, 2012 at 8:27 pm

    sir, i want to unlock reliance 3g zte mf 190 dongle IMEI NUMBER is 355435046947692 and sir ,also tell procedure to unlock

  29. October 26, 2012 at 10:57 pm

    please
    unlock vodafone 3g datacard imei860030017315355 . model k3770

  30. Deepak Kumar said,

    October 28, 2012 at 9:26 pm

    Hello Friends, Unlock Data card and Dongles and Connect with any Network
    Download Software : http://3gconnectinfo.blogspot.in/

  31. October 28, 2012 at 10:00 pm

    my aircel (Huawei data card) IMEI number is 867648013551609…but when i give the unlock code in my data card ,its not getting unlocked plz help me..code which generated is 3520606,(but not working) plz help me…

  32. dharvendra said,

    October 31, 2012 at 4:40 pm

    sir mujhe apna data card unlock karana hai,.
    IMEI NO.354369046379419
    COMPANY NAME.AIRTEL 3G

  33. Rahul Sharda said,

    November 3, 2012 at 9:43 pm

    hi, i tried unlocking my aircel huwaei e1750 c, after i generated the code using ur amazing software, i dont really knw whr to put it, as after installing the dashboard application of aircel, i cnt find any window which asks me for any code, my device is showing full n/w for docomo 3G sim, but i m unable to connect, if u cud help in dat

  34. November 7, 2012 at 6:56 pm

    Sir, mine is airtel 3g hauwae E1731 model, using the software i got unlock code but if i insert new sim its shows invalid sim card and not able to access dashboard .. pls send me reply to karthiksellasamy@gmail.com

  35. November 8, 2012 at 10:19 am

    Jagdeep Jindal

    Sir i want to unlock reliance 3g ZTE MF 190 Data Card IMEI No is 911133902545539 sir plz tell me who to procedure to unlock

  36. Singh Hari said,

    November 15, 2012 at 11:26 am

    i has unlock code, but the dashboard is nt showing the unlocker box after inserting other sim… pls help and send sol to, IMEI num is = 863791011310034 & model is = E173Cs-1
    NAME – HARI SINGH

  37. Rahul Sharma said,

    November 18, 2012 at 11:03 am

    sir , i can’t unlock my airtel data card e1731 imei no is 354369046667607

  38. Jeet Ghosh said,

    November 18, 2012 at 1:27 pm

    I want to unlock my Reliance 3G data card ZTE corporation Model No- MF190 and IMEI no.-911133903313242.please can u provide me the detail process and software and where i’ll find it.Please its so urzent..my Id-surajit_9883829727@yahoo.com,and my phone no is -9804039632.

  39. November 19, 2012 at 2:58 am

    Hi will it work for O2 3g dongle HUAWEI E1752C ?

  40. November 23, 2012 at 12:55 am

    Dear Manish,

    I tried your DC – unlocker cliant for unlock the ZTE MF 190 Data card for Airtel nigeria …. but it is asking Username and password … plz send me solution …

    Santosh
    chaskar.santosh@gmail.com

  41. Rajesh Das said,

    November 23, 2012 at 12:21 pm

    Sir, i can’t download the master code calculator, please help me

  42. raghavar7 said,

    November 23, 2012 at 1:24 pm

    ive huawei e1731 data card , and downloaded the universal master code , as u said in ur replays to our friends

    ihave set new profile and tryed to set network as manual its not selecting, pls help me to unlock my data card

  43. November 24, 2012 at 10:28 pm

    i’m havig huawei ec 325 bsnl modem… how shall it be unblocked???

  44. Lochan Kumar said,

    November 28, 2012 at 2:56 am

    what device specifications have to be selected for MTNL 3G Lw272 model in Dc unlocker ?

  45. Shyam Kumar said,

    November 28, 2012 at 7:14 pm

    i have reliance ZTEAC2737 .please tell me how to change to another GSM network.please send to “shyam6636@yahoo.com”

  46. December 2, 2012 at 1:35 am

    if i have already installed dashboard in my pc, do i need to uninstall it..?

  47. December 5, 2012 at 11:05 pm

    Dear Manishji,

    I have one MTNL 3G data card and model number is LW272, If you have some trick then please share me as DC unlocker havn’t this model number.
    Please help me in this regard

    Yogesh Vashist

  48. Jenu Koshy said,

    December 5, 2012 at 11:35 pm

    broher could u plse tell me that which software will support to unlock beetel WM71 3G MODEM and how to unlock it plsss

  49. December 7, 2012 at 1:02 am

    hi this is sai nikesh
    thanks a lot boss
    hoping you post many more tricks like this
    thank you sooooooooooooooooooooooooooooooooooo much………..

  50. Amit Gurung said,

    December 7, 2012 at 8:04 pm

    Dear manish rajpoot

    http://www.dc-unlocker.com/download/soft.php?file=dbXgGPIU

    this link that you provided on downloading this software
    for my 3g dongle ZTE : MF190 it can not break the code it needs to be connected with the server for credits and which is not free can you kindly help me unlock my MF190 IMEI : 911133904048177 it will be of great help from your end… my email id is rajgurung777@gmail.com

    your help will be appreatiated…..
    Thank you in advance

  51. December 9, 2012 at 10:57 am

    I want to unlock my Reliance 3G data card ZTE corporation Model No- MF190 and IMEI no.-911133900102028.please can u provide me the IMEI unlock code and flash code..my Id-herajit529@gmail.com

  52. Uday Kumar said,

    December 9, 2012 at 12:49 pm

    Can u help me how to find Vodafone datacard dashboard
    send reply to mypage.udaykumar@live.com

  53. December 11, 2012 at 3:24 pm

    i want to unlock my vodafone k370-z data card…..can you help me plz..

  54. Rahul Dobhal said,

    December 11, 2012 at 7:26 pm

    Dear Mr. Rajpoot I have bought Vodafone Mobile broadband [ZTE K3770z] created the unloack codes. It says “no sim” if i switch operator. please help with the unlocking process.

  55. anuragsom said,

    December 11, 2012 at 9:12 pm

    hi manish, i am using reliace 3g. ZTE MF 190 i tried to get the unlock code from the above mentioned link. but it gives me 12 digit. when i connect dongle with d new sim card. it ask for unlock code and wen i put the 12 digit code i do not get the OK button enabled. can u please help me. i think it is not a complete unlock code.

  56. anuragsom said,

    December 12, 2012 at 12:14 pm

    Hi Manish
    I tired universl coder generator for my ZTE MF190 , it gives me a unlock code ,but wen i put it in the box i dont get OK button enabled. seem the digits are less generated by the tool then it is required to go ahead..can u help
    i guess it required 16 digit unlock code

    Anurag

  57. December 14, 2012 at 1:29 pm

    How to unlock aircel dongle E1750c???

  58. December 14, 2012 at 10:10 pm

    hi

    i ahve idea 3g net setter

    how to do unlocked

    as in dc unlocked cliet , they asking me login id and password

    my email id

    cwa.arka@gmail.com

    Found modem : E1732
    Model : Huawei E1732 (Idea)
    IMEI : 355445048240061
    Serial NR. : M5U4CA9241201428
    Firmware : 11.126.16.01.356
    Compile date / time : Jun 09 2011 15:40:11
    Hardware ver. : CD1E153M
    Dashboard version : UTPS21.005.11.00.356_MAC21.005.11.00.356_LNX21.005.11.01.356
    Chipset : Qualcomm MSM6290
    Voice feature : disabled
    SIM Lock status : Locked (customized firmware)
    Wrong codes entered : 10 (unlock attempts left : 0)

  59. Jenu Koshy said,

    December 15, 2012 at 12:48 pm

    hai mr manish i had tried that wat u hav told me, but still couldnt find any unlocking options in the settings, its just ask for an unlocking nck code i tried that too with the universal master code but the ok button to apply that is still hidden in colour its not getting activated, itried with the exact sim but in tht the settings is asking only for a pin, but not the code to unlock the sim. wat to do

  60. December 15, 2012 at 9:32 pm

    i want to unlock my reliance 3g ZTE MF668A data card plz help me bro….

  61. Akhil Gupta said,

    December 23, 2012 at 7:42 pm

    i want to unlock my aircel dongle but when i open aircel dash board with other operator sim, it said invalid sim and gets off. wat to do??
    model name – huawei E303S
    IMEI NO- 867648016609412

  62. December 26, 2012 at 12:31 pm

    Hi Manish,
    I am trying to unlock my idea netsetter E1732 using the above software provided
    http://www.dc-unlocker.com/download/soft.php?file=dbXgGPIU . However when I press unlock button provided in the app..it shows the below error..Not sure what needs to be provided in username and password
    ================================.
    Unlocking, please wait …
    No username !
    (error code 63)
    No username !
    ====================
    Could you please help in this.Thank you

  63. December 27, 2012 at 6:04 pm

    This is to inform you that i had unlock code and flash code when i am
    inserting my idea sim in bsnl 3g data card it is not showing the
    unlock box it is showing that invalid sim card modem will close please
    send the solution to my mail id:rajeshchowdam143@gmail.com

    your’s sincerely
    C.Rajesh

  64. ranjan1977 said,

    January 2, 2013 at 8:04 pm

    Thanks a LOTTTTTTTTTTT Manish Ji !!! i had ZTE MF 190 with Reliance card…now i’ve unlocked it and using it with idea card.
    But the dashboard still says Reliance 3G on top…and goes to reliance website after connecting. Although it does show idea in centre.
    Is there any way to stop it going to reliance site?….does that matter anyways???

  65. January 5, 2013 at 11:25 am

    Sir Please give me Unlock & Flash code for
    863791011558046 For airtel new Modem with New Algo

  66. January 5, 2013 at 2:18 pm

    Hi manish, thanks a lot for site information, my datacard model is E173BU..i tried to download s/w from dc unlocker site..it is saying not found…can u please help me..my EMEI : 354369042349853…my mail id is.. SURI16@gmail.com..plz help me on this ..suresh

  67. January 5, 2013 at 3:56 pm

    finally i downloaded the version DC-Unlcoker Client 1.0000928 , but after installed,when i tried to generate unlocker code, it is showing some application error,not able to generate, it is asking user name and password..the screen is also different the above one….can u suggest me what to do…Suresh

  68. January 6, 2013 at 10:27 pm

    Hi Manish, finally i did it,i entered the Unlock code into Datacard…now i am trying to use T24 SIM, in APN name is: T24.Internet(i tried all the combination for this)…but couldnt connect it to internet..what to do..can u please help me ..Suresh

  69. Paras Shah said,

    January 28, 2013 at 4:58 pm

    HI MANISH JI,,,

    CAN YOU PLEASE SUGUEST ME BEST DATA CARD
    I WANT TO BUY IN TWO DAYS MY MAIL ID IS parshvanath23@gmail.com
    thanking you…

  70. tulsiraman said,

    August 19, 2013 at 9:58 am

    helllooooo?
    can anybody help me plz ?

  71. August 20, 2013 at 7:03 pm

    i have using aircel e1750c datacard i have change any sim to use will try firmware update error occured(update failed) please help me …….

  72. August 23, 2013 at 10:39 am

    I have a reliance usb data card but i don’t have that default sim so please me to break that password so I can use that. Please help me my email id is razkumar.kumar52@gmail.com and if possible please contact me on my no 8800801434

  73. skumar51 said,

    August 27, 2013 at 9:08 pm

    Hi Manish,

    I have MTNL 3g Jadoo data card. Can it be unlocked it yes then pls provide me the suggestion and method.

    • September 21, 2013 at 9:44 pm

      1. First get Universal Master Code Calculator

      2. Then Open it and Enter your 15 Digit IMEI number as shown in the below screen and generate your Unlock Code and Flash Code.Example: From IMEI number (353474024585481), I have generated unlock code (60684032) and flash code (58346543)

      Universal Master Code Generator Will give you Unlock code and Flash Code
      Plug-in your data card with your laptop or desktop With Other then Default sim
      Then install Dashboard provided in Data card And Open it
      Now It will ask For Unlock Code so You just have to enter the Unlock code their and you Data card is unlocked so now you can enjoy high speed internet with any other 2G network also.
      Create new profile for you network provider (Using APN and User name and password), try to connect to the internet now.

  74. September 14, 2013 at 8:09 pm

    i hv reliance 3g dongle in i need 12 digit code can anyone help :(

  75. Akash Anand said,

    September 17, 2013 at 8:56 am

    I have a Aircel 3G modem powered by HUAWEI E303S. I tried a lot to unlock this by the methods that you have shown but till now I am not able to did it.
    IMEI No: 867648012004790

    The problem is I have downloaded the universal master code.exe & able to generate the codes as well, but I am not able to put those codes. I am not getting any place or pop up to put that. Plz help.

    • September 21, 2013 at 9:41 pm

      Please Remove antivirus first…

      • Akash Anand said,

        September 23, 2013 at 2:55 pm

        I tried that (removing antivirus) but I am still not getting the box where I have to put the Flash codes.
        When I am using other sim (tried with airtel, docmo, bsnl) its showing invalid sim and getting closed.
        Plz help me.

  76. Poovoma Voma said,

    September 20, 2013 at 6:35 pm

    HI
    Phone Model: ZTE X990
    Phone IMEI: 911133900601003
    Calculating Codes…
    ****************************************
    NCK : 666158608446
    SPCK : 966254607777
    ****************************************
    Codes Calculated OK…
    Done.

    My modem is HSUPA MF 190, i COULD NOT FIND UNLOCK CODE

  77. September 21, 2013 at 6:12 pm

    Hello sir when i put any other sim its saying “only a specified sim can be used” and its not asking for the unlock code…will u please help me sir my imei no is 863791010121705 and it is airtel dongle… my mail id is kannan07.92@gmail.com…. i am very tired of unlocking it pls help me dude….

  78. tulsiraman said,

    September 25, 2013 at 8:57 am

    This is to inform you that i had unlock code and flash code when i am
    inserting any other sim in bsnl 3g LW272 data card it is not showing the
    unlock box it is showing that invalid sim card modem will close please
    send the solution to my mail id:tul.c143@gmail.com

  79. Vinod Kumble said,

    January 30, 2014 at 11:34 am

    i has unlock code, but the dashboard is nt showing the unlocker box after inserting other sim…its not asking the unlocking code..it is showing “unregistered network” and windows is closing …
    i have airtel dongle MF190U HSUPA
    please help me for that
    my email id is lifesaysno@gmail.com


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