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Root how to take 2.2.2(ZVE) back t ZV6?

Discussion in 'Android Devices' started by pworcester, Jun 16, 2011.

  1. pworcester

    pworcester Well-Known Member
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    Is this possible? If so how? When I run the LG Software Update program, it goes through the analysis oh and the stops. It says it can't continue due to a software error.
     

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  2. cr5315

    cr5315 Android Enthusiast
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    If you use the 2.1 to 2.2.1 root guide, you will go back to ZV6 at one point and you can just stay there.
     
  3. KingOfGreen

    KingOfGreen Android Expert
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    Find the LGNPST guide. LGMU doesnt always work and many have had the problem with that error. The 2.2 root guide uses LGMU which is likely what youve already tried and will result in the same error.
     
  4. pworcester

    pworcester Well-Known Member
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    LGNPST doesn't work.
     
  5. KingOfGreen

    KingOfGreen Android Expert
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    Just saying "it doesnt work" doesnt give ANYBODY enough information to help you. I dont have your phone, i didnt see what happened. I cant tell you how to try to fix it. If you want help here information is key becuase nobody on here know anything you havent explicitly told us.
     
  6. pworcester

    pworcester Well-Known Member
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    I posted on death2all's guide what my problem is and haven't gotten a reply. Basically, lgnpst doesn't see my phone.
     
  7. KingOfGreen

    KingOfGreen Android Expert
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    Make sure you have usb debugging on and did you do EVERY step EXACTLY as the guide says? Uninstall it all and start over step by step
     
  8. pworcester

    pworcester Well-Known Member
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    Got it!

    Reinstalled and noticed the vs740.dll wasn't installing correctly. I had to run the cmd.exe as administrator. I'm not a windows person, I run *nix.

    Thanks for the help.
     
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