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2.2 Update fails

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

  1. Spirals

    Spirals Lurker
    Thread Starter

    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 Member

    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 Lurker
    Thread Starter

    It is named correctly, I double checked.
     
  4. Daft Punk

    Daft Punk Android Enthusiast

    its a unrevoked issue. only way is to flash to the later RUU stock rom. Which hasnt worked for many.
     

HTC EVO 4G Forum

The HTC EVO 4G release date was June 2010. Features and Specs include a 4.3" inch screen, 8MP camera, 512GB RAM, Snapdragon S1 processor, and 1500mAh battery.

June 2010
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