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Thread: Booting stuck - how to get rid of 'signature verification error'

  1. #1
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    Question Booting stuck - how to get rid of 'signature verification error'

    My device does not boot anymore. I only see "SAMSUNG GALAXY TAB 3" logo.
    It also does not connect to PC.

    I tried downloading the firmware on this site, put it on a SD card, but when proceeding with installating it keeps giving me the 'signature verification' error when installing the firmware called 'T210XXBOB1_T210PHNBOA1_PHN'.

    I think I need to install the "MK802 4.0.4 CWM Recovery " now to disable the verification need but.... how? The device does not boot.

    Thank you in advance for your reading and advice.
    Last edited by Ramsz; 29-01-2017 at 20:58.

  2. #2
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    Have you tried installing with Odin?
    Instructions on download page:
    [ Login above or register to see download links. ]

  3. #3
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    Hi, yes, it simply does not connect to my Windows 7 pc. Tried every port and different cables.

    I now have resorted to use the SD card solution. Came quite far. But unfortunatly im stuck with the 'signature verification' error.

    Does this sound like a familiar pickle that can be solved?

  4. #4
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    Quote Originally Posted by Ramsz [ Login above or register to see download links. ]
    Hi, yes, it simply does not connect to my Windows 7 pc. Tried every port and different cables.
    [ Login above or register to see download links. ]
    I now have resorted to use the SD card solution. Came quite far. But unfortunatly im stuck with the 'signature verification' error.

    Does this sound like a familiar pickle that can be solved?
    Have you installed the Samsung USB drivers on your PC?
    They are here if not together with an Odin guide:

  5. #5
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    Yes I did, thank you. But unfortunatly my pc says "Unrecognized UBS device" when i connect my tablet in Download Mode

  6. #6
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    Quote Originally Posted by Ramsz [ Login above or register to see download links. ]
    Yes I did, thank you. But unfortunatly my pc says "Unrecognized UBS device" when i connect my tablet in Download Mode
    Check the following:
    1. Start Odin on Administrator mode (right click on mouse)
    2. Use an original quality usb cable and not a thinner USB charging cable.
    3. Connect directly to the PC USB port and not through a USB hub.
    4. Try another PC USB port.
    5. Try another Odin version.
    Odin 3.09 would be my choice.
    6. The USB mode on your tablet must be MTP.

  7. #7
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    Oh!
    And of course your tablet has to be in download mode.

  8. #8
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    Thanks for the advice. Will buy a new cable. How do I get to MTP USB mode if the tablet does not boot beyond the 'Galaxy Tab 3' logo?

  9. #9
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    Quote Originally Posted by Ramsz [ Login above or register to see download links. ]
    Thanks for the advice. Will buy a new cable. How do I get to MTP USB mode if the tablet does not boot beyond the 'Galaxy Tab 3' logo?
    Can you put theTab into Download mode?

  10. #10
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    How to enter Download Mode SAMSUNG Galaxy Tab 3 - hardreset.…


    [ Login above or register to see download links. ]

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