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E3372h Unlock Problem. Help???

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  • E3372h Unlock Problem. Help???

    Hi
    I have in hand Huawei E3372h which I finally repaired from soft bricked mode. But I cannot used it because the firmware is corrupted I think. Its non hilink version.

    Found Applications port COM28

    Found modem : E3372
    Model : Huawei E3372h
    IMEI : 866119024694383
    Serial NR. : G4PDW15416001567
    Firmware : 21.315.01.00.55
    Compile date / time : Apr 28 2016 17:33:33
    Hardware ver. : CL2E3372HM
    Dashboard version : UTPS23.015.05.11.143_MAC23.015.05.11.143
    SIM Lock status : Locked (Card Lock)
    Wrong codes entered : 0 (unlock attempts left : 10)

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

    Unlocking, please wait ...

    AT command error

    Error code 37

    unlock failed !

    Can you help in this problem?? I need datalock code also. I cannot write firmware on it because datalock=1
    I know this stick is v4 auth
    Modem only live with that dashboard version in log (MTS Russian Dashboard, any other version loaded only download mode)

    Thanks a lot

  • #2
    You need to downgrade your Stick fist. If you are capable to read German or use Google Translate and all software solutions do nor work, try this: http://www.lteforum.at/mobilfunk/non...tml#post-72442

    Comment


    • #3
      Originally posted by feherhollo View Post
      Hi
      I have in hand Huawei E3372h which I finally repaired from soft bricked mode. But I cannot used it because the firmware is corrupted I think. Its non hilink version.

      Found Applications port COM28

      Found modem : E3372
      Model : Huawei E3372h
      IMEI : 866119024694383
      Serial NR. : G4PDW15416001567
      Firmware : 21.315.01.00.55
      Compile date / time : Apr 28 2016 17:33:33
      Hardware ver. : CL2E3372HM
      Dashboard version : UTPS23.015.05.11.143_MAC23.015.05.11.143
      SIM Lock status : Locked (Card Lock)
      Wrong codes entered : 0 (unlock attempts left : 10)

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

      Unlocking, please wait ...

      AT command error

      Error code 37

      unlock failed !

      Can you help in this problem?? I need datalock code also. I cannot write firmware on it because datalock=1
      I know this stick is v4 auth
      Modem only live with that dashboard version in log (MTS Russian Dashboard, any other version loaded only download mode)

      Thanks a lot
      This version is not supported by DC-unlocker.
      >>Free Octohide VPN for Android, find it on Google Play Here<<

      Comment


      • #4
        Originally posted by mastablasta View Post
        You need to downgrade your Stick fist. If you are capable to read German or use Google Translate and all software solutions do nor work, try this: http://www.lteforum.at/mobilfunk/non...tml#post-72442
        Okay but downgrade is not possible. Device need DATALOCK code to do that. Flash code I have but when I input to modem and flashing will start, modem restarts and update wizard failed. This because of device DATALOCKED!
        I need to calculate DATALOCK code.
        The following commands need to read PATTERN from device:
        AT^NVRDEX=50502,0,128 This is for the OEM (datalock) code
        AT^NVRDEX=50503,0,128 This is for the NCK (network lock) code

        But this commands only accepted in 21.180.xx.xx and 21.200.xx.xx and Hilink versions 22.180.xx.xx and 22.200.xx.xx
        Other versions need DATALOCK code to upgrade downgrade unlock or anything. (Means device is hardlocked)

        If you have paid service to get DATALOCK code let me know im interested.

        Comment


        • #5
          Originally posted by Valdemaras View Post

          This version is not supported by DC-unlocker.
          Which versions supported with DC unlocker??

          Comment


          • #6
            Originally posted by feherhollo View Post

            Which versions supported with DC unlocker??
            Not supported for unlock either, we do not have list, but if you provide device detect info or basic info from it's dashboard we will be able to check it.
            >>Free Octohide VPN for Android, find it on Google Play Here<<

            Comment


            • #7
              Originally posted by Valdemaras View Post

              Not supported for unlock either, we do not have list, but if you provide device detect info or basic info from it's dashboard we will be able to check it.
              Okay I understand. Because your method based on read code and auto enter to modem with AT codes I think, only lower versions supported only (described in earlier post) New firmwares have OEM DATALOCK which secure the NV data and unlock impossible without OEM unlock I think.
              If you have some paid service for OEM codes and/or NCK-s please let me know. Im interested. I think this devices uses Huawei latest 2016 database.

              Comment


              • #8
                No, we do not have such service, hopefully we will in near future.
                >>Free Octohide VPN for Android, find it on Google Play Here<<

                Comment


                • #9
                  I figured it out this firmware version is German T-mobile firmware. If someone have this firmware please share with me here or please let me know. I need the correct German Telekom dashboard also with this if you have. I cannot found everywhere. First of all I need to get this device back to life.
                  Firmware: 21.315.01.00.55 (Speedstick LTE V from German Telekom)
                  Dashboard: 22.001.19.18.55 (Speedstick LTE V from German Telekom)
                  Dashboard: 22.001.19.16.55 (Speedstick LTE V from German Telekom)

                  please share me if you have this files.
                  thanks at all
                  Last edited by feherhollo; 2016-12-19, 09:39 PM.

                  Comment


                  • #11
                    Originally posted by mastablasta View Post
                    You need to downgrade your Stick fist. If you are capable to read German or use Google Translate and all software solutions do nor work, try this: http://www.lteforum.at/mobilfunk/non...tml#post-72442
                    Downgrade success!! By hardware method. Modem successfully unlocked with DC Now have all code. DATALOCK and NCK also by calculation.
                    Now modem live with Telekom Germany Dashboard. Lets see if I can unbrand it Normal Firmware & Normal Dashboard

                    Found Applications port COM76

                    Found modem : E3372
                    Model : Huawei E3372h
                    IMEI : 866119024694383
                    Serial NR. : G4PDW15416001567
                    Firmware : 21.180.09.01.55
                    Compile date / time : Feb 11 2015 14:43:16
                    Hardware ver. : CL2E3372HM
                    Dashboard version : UTPS22.001.19.18.55_MAC22.001.19.18.55
                    SIM Lock status : unlocked
                    Wrong codes entered : 0 (unlock attempts left : 10)

                    Comment


                    • #13
                      Found Applications port COM7

                      Found modem : E3372
                      Model : Huawei E3372h
                      IMEI : 866850027517060
                      Serial NR. : Y4QDU17123003582
                      Firmware : 21.328.62.00.284
                      Compile date / time : Jan 17 2018 11:07:02
                      Hardware ver. : CL2E3372HM
                      Dashboard version : UTPS23.015.02.10.284_MAC23.015.02.10.284_LNX23.015 .02.11.284
                      SIM Lock status : Locked (Card Lock)
                      Wrong codes entered : 10 (unlock attempts left : 0)

                      ================================================== =================
                      Unlocking, please wait ...

                      No password !

                      Error code 64

                      unlock failed !

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

                      please give me thecode

                      Comment


                      • #14
                        Originally posted by jatavji View Post
                        Found Applications port COM7

                        Found modem : E3372
                        Model : Huawei E3372h
                        IMEI : 866850027517060
                        Serial NR. : Y4QDU17123003582
                        Firmware : 21.328.62.00.284
                        Compile date / time : Jan 17 2018 11:07:02
                        Hardware ver. : CL2E3372HM
                        Dashboard version : UTPS23.015.02.10.284_MAC23.015.02.10.284_LNX23.015 .02.11.284
                        SIM Lock status : Locked (Card Lock)
                        Wrong codes entered : 10 (unlock attempts left : 0)

                        ================================================== =================
                        Unlocking, please wait ...

                        No password !

                        Error code 64

                        unlock failed !

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

                        please give me thecode
                        How to buy credits and get user account for software see here https://www.dc-unlocker.com/how-to-g...rname-password
                        >>Free Octohide VPN for Android, find it on Google Play Here<<

                        Comment


                        • #15
                          Found modem : E3372
                          Model : Huawei AuthVer 4 modem (New)
                          IMEI : 868230039603018
                          Serial NR. : G4P7S18C03002243
                          Firmware : 22.329.63.00.649
                          Compile date / time : Nov 12 2018 10:03:11
                          Hardware ver. : CL2E3372HM
                          Dashboard version : WEBUI_17.100.20.00.649_HILINK
                          Web UI version : WEBUI_17.100.20.00.649_HILINK
                          SIM Lock status : Locked (Card Lock)
                          Wrong codes entered : 0 (unlock attempts left : 10)
                          Your Flash code : 56387986

                          Comment

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