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vodafone 840 unlock problem

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  • vodafone 840 unlock problem

    DC - Unlocker 2 Client 1.00.0528

    Detecting phone :

    selection :
    manufacturer - Huawei phones
    model - Vodafone 840 3G Touch

    Found Phone : 19
    Model : Vodafone 840 3G Touch
    IMEI : 356755031067159
    Firmware : APP-V840V100R001C02B536SP01-SEC-DEBUG-NOLOG

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

    Unlocking, please wait ...

    Preparing Boot Download mode ...

    unlock failed !

    (error code 21)

  • #2
    Check, if you use the latest dc-unlocker software version.
    Check, if device is detected by autodetect.
    Check, if no other modems or phones are connected to computer at unlock time.
    Also you can try unlocking again. Unlocking same device again does not require credits.

    Comment


    • #3
      Hello I've too a Vodafone 840, but I canīt connect it as a modem...

      So my vygis does not detect it. PC just recognize it as a "Dispositivo de Almacenamiento masivo".

      I'm sure I've drivers installed. I've done many U7519 U7510 and I've read its same driver.

      Please help me to get it detected by Vygis

      Thanks

      Comment


      • #4
        Originally posted by rmenganag View Post
        Hello I've too a Vodafone 840, but I canīt connect it as a modem...

        So my vygis does not detect it. PC just recognize it as a "Dispositivo de Almacenamiento masivo".

        I'm sure I've drivers installed. I've done many U7519 U7510 and I've read its same driver.

        Please help me to get it detected by Vygis

        Thanks
        Try to open cd-rom that is created after you connect phone and install drivers from there manually.

        Comment


        • #5
          Thanks to Vincentas

          Finally I could connect and unlock it OK

          For correct Huawei phone detection, please turn ON phone, wait while fully starts, turn into USB and after windows detects device, you can press "Detect phone".


          DC - Unlocker 2 Client 1.00.0557

          Detecting phone :

          selection :
          manufacturer - Huawei phones
          model - Auto detect (recommended)

          Found Phone : 19
          Model : Vodafone 840 3G Touch
          IMEI : 35
          Firmware : APP-V840V100R001C02B536SP02-SEC-DEBUG-NOLOG

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

          Unlocking, please wait ...

          Preparing Boot Download mode ... OK
          Preparing bootloader ... OK
          Waiting modem/phone to be ready ... OK

          Phone successfully unlocked !

          Credits left : 0

          Please unplug and restart phone !


          Thanks so much Great Team and Support

          Comment

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