1. greekgoddess1's Avatar
    Phone is rooted but still with stock rom. installed rom manager then it added ClockworkMod. That got done. However, every time I try to do a backup I get this message:

    Android system recovery <3a>

    Enter: Ok key, Select: Vol Up / Vol down
    reboot system now
    apply update from sdcard
    wipe data / Factory reset
    wipe cache partion
    ___________________________________

    --Installing Package...
    Finding update package...
    Opening update package...
    Verifying update package...
    E: failed to verify whole-file signature
    E: signature verification failed
    Installation aborted.

    This is as far as I get.

    What is whole-file signature and what to do about it?

    I can't risk installing a new rom until I do a backup..
    Thanks in advance
    11-02-2011 11:00 AM
  2. JayWill's Avatar
    ROM Manager support is very new on this phone. I believe it has some quirks and having it working correctly depends on your kernel. This thread may be of help Touch now supported in Rom Manager - xda-developers
    11-02-2011 11:33 AM
  3. pickled_beet's Avatar
    i have a sgs4g and i'm having the same issue. I've been trying to flash gingerbread but i can't cuz my phone won't back up and i don't wanna do it til i can. how do i fix it?
    11-02-2011 02:58 PM
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