ADB Devices

Discussion in 'Droid 4 Tech Support' started by usafpilot022, Jun 26, 2013.

  1. usafpilot022

    usafpilot022 Member

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    Evening all, so I was trying to flash a stock ROM (turned into trying all 4 below) over my current ROM (latest stock OTA from Verizon + Root) however I wiped cache, dalvick and factory reset before I did. Just my luck, didn't work. So now I'm trying to go through with SDK and flash various ROMs I have... Blur_Version.6.16.217.XT894.Verizon.en.US, D4_deodexed_JB_98.72.18, cdma_maserati_9.8.2O-72_VZW-18-2_1ff.xml, VRZ_XT894_6.7.2-180_DR4-16_M2-37_1FF, however my device isn't showing up on ADB, I just get a blank list when I cmd adb devices. I've tried different USB ports and resintalling the Motorola drivers. Any other thoughts? Thanks.
     
  2. GoCliffGo05

    GoCliffGo05 Super Moderator
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    Gotta cover the bases so bear with me...

    What OS? Windows, Linux?

    Is ADB installed? If so is it set up properly and are you opening the command window where ADB is?

    Sent from my Razr HD using Xparent Cyan Tapatalk 2
     
  3. usafpilot022

    usafpilot022 Member

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    Windows 7 64 bit, yes it's installed I believe it's set up correctly and yes I've got the folder in my command prompt.
     
  4. usafpilot022

    usafpilot022 Member

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    Ok now I just need a stock .img file to flash, I got fastboot working just fine. All the ROMs I have are zip.
     
  5. KaChow

    KaChow Active Member

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  6. usafpilot022

    usafpilot022 Member

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    I tried to flash the boot.img from the one of the unzipped ROMs I have and cmd prompt said writing "recovery".... (bootloader) Preflash validation failure FAILED (remote: ) finished. total time blah blah. Thoughts?
     
  7. usafpilot022

    usafpilot022 Member

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    I also tried flashing a couple different ZIPs I have with RSD lite and kept getting this error... "Failed flashing process. 6/17 flash cdt.bin 'cdt.bin' -> Phone returned FAIL." Any thoughts?
     
  8. GoCliffGo05

    GoCliffGo05 Super Moderator
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    fastboot flash boot.img ??? You need an unlocked bootloader to do that.

    The only thing you can flash with RSD lite are the signed files for your device and they should not be zipped.


    Sent from my Razr HD using Xparent Cyan Tapatalk 2
     
    #8 GoCliffGo05, Jun 27, 2013
    Last edited: Jun 27, 2013
  9. usafpilot022

    usafpilot022 Member

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    Great, is it an .img file and where can I get it?
     
  10. themib

    themib Senior Member

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    ok lets start over, you are trying to restore stock rom?
    on a Droid 4 (XT894)?
    several ways to do this
    1 How to Use RSD Lite to flash a .XML Stock Rom
    2 DROID 4 Utility XT894 Jellybean
    3 unbrick Moto device with an update.zip or xml using moto-fastboot.exe

    any of those methods will fail if drivers are incorrect or you re flashing wrong version of files
    for drivers read drivers issues and windows device manager

    which fastboot version is on phone? but if you want jellybean, fastboot version does not matter
    but you can not downgrade
    ICS is version ( 0A.74)
    Jellybean is version ( 0A.77)
    gingerbread is ( 0A.6C )

    edit: ok links should work now
     
    #10 themib, Jun 27, 2013
    Last edited: Jun 27, 2013
  11. usafpilot022

    usafpilot022 Member

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    Or where can I find an .img to flash with ADB?
     
  12. usafpilot022

    usafpilot022 Member

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    I am looking for 0A.77 and I'm good with options 1 or 3, I just don't have the right files. Blur_Version.6.16.217.XT894.Verizon.en.US, D4_deodexed_JB_98.72.18, cdma_maserati_9.8.2O-72_VZW-18-2_1ff.xml, VRZ_XT894_6.7.2-180_DR4-16_M2-37_1FF are what I've been working with.
     
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