c91 stuck in android screen

Discussion in 'Zenithink ZT280 C91 & C91 Upgrade' started by ctwistedpair, Jun 17, 2012.

  1. ctwistedpair

    ctwistedpair Junior Member

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    Location:
    Long Island NY
    Tablet / Device:
    Zenithink c91 / 4.0
    Hi all. I have a c91 upgrade. Whilst watching a movie, the screen went to the android flash screen and wont do anything else. I used a paper clip to push the reset button. When I start it up again, the unit gets stuck in the android screen (boot loop?) I downloaded the firmware from zenithink website and followed the instructions, but the flash screen says System updating start.....skip recovery. it goes to android and stays there. The company has not responded to my emails.
    Any help would be greatly appreciated

    Thanx Ctwistedpair
     
  2. benadlam

    benadlam Junior Member

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  3. ctwistedpair

    ctwistedpair Junior Member

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    Location:
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    I tried the upgrade and extracted everything. It Worked!! Thank you very much!!!
     
  4. gregorywest501

    gregorywest501 Junior Member

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    Location:
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    Tablet / Device:
    zt180 & c91 upgrade
    I tried to get my C91 to upgrade by putting the zt-update folder on the card and rebooting with the camera button down. I booted up once then for no reason rebooted in the middle of using it. Now I get the ZTPad logo, and then a black screen. I tried to get the upgrade to take place again, but it wont run for some reason.

    Is there a meathod to upgrade from a Windows 7 32bit computer over the USB cable? Any suggestions on a solution to the boot up issue?
     
  5. benadlam

    benadlam Junior Member

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    The zt update folder should just be a folder on the main section of the sd card with just the files In it, no zip or rar or other folders inside? Is that what you have?
     
  6. benadlam

    benadlam Junior Member

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    you used a custom rom from there you mean?
     

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