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Root 2.2 Update fails

Discussion in 'Android Devices' started by Spirals, Aug 3, 2010.

  1. Spirals

    Spirals New Member
    Thread Starter
    5

    Jul 26, 2010
    2
    0
    5
    Hi, I have been checking out these forums for a while, trolling the good advice. Today though I definately need some of my own.

    My Evo is unrevoked and is running:
    Build:147.651.0 CL195459 release-keys
    PRI 1.34_003
    PRL 60668.

    The problem is that I've downloaded the OTA and used "install now". The phone tries to update but I get this error.
    Build: Ra-evo-v1.7.0.1
    Findining update package..
    opening update package..
    verifying update package..
    E:no signature (624) files
    E:verification failed. Installation aborted.

    I have tried to manually download the froyo.zip, rename it to update.zip and force it to flash from the recovery console - with the same results.

    Can anyone give me some advice for this problem?
    Thanks!
     

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  2. bigddybn

    bigddybn Well-Known Member
    18

    Dec 3, 2009
    76
    15
    18
    Stuart, FL
    Are you positive you are renaming it update.zip? If you have file extensions turned off in windows (this is default setting) then you are probably naming it update.zip.zip
     
  3. Spirals

    Spirals New Member
    Thread Starter
    5

    Jul 26, 2010
    2
    0
    5
    It is named correctly, I double checked.
     
  4. Daft Punk

    Daft Punk Well-Known Member
    43

    Jun 19, 2010
    250
    44
    43
    Virginia Beach, VA
    its a unrevoked issue. only way is to flash to the later RUU stock rom. Which hasnt worked for many.
     
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