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intallation unsuccessful

Discussion in 'Android Apps & Games' started by mattcnz, Feb 20, 2011.

  1. mattcnz

    mattcnz Newbie
    Thread Starter

    Why when I install or update certain apps it says installation unsuccessful unless I unmount the SD Card before installing?


  2. RyanB

    RyanB Guest

    1. Check my sig for instructions on clearing the cache for the Market. It might help
    2. Are you getting an error message? If so, what one?
    3. What device do you have? I'd recommend adding it to your profile so readers can see it without asking, to better help you
    Blkhawkz likes this.

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