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  1. #1
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    Default Bricked Navman MY650LMMT

    Hi everyone,
    I have Navman MY650LMMT (model:N393-5000) which is bricked (only loading screen, no usb conectivity). I suspect somebody erased internal flash disk or unlocking gone wrong).
    Does anybody have internal memory backup, software version form source.txt or any idea how to access this device?

    Thanks in advance.

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  3. #2
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    I've been looking for the same.

  4. #3
    Member + Gjon's Avatar
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    Try a hard reset. I don't know the exact procedure, I never dealt with this exact device before.
    I found this:
    while on charge, perform a hard reset to the device by poking the reset hole at the back of it. Hold it in for 5 seconds and the unit should reset to factory default.
    Maybe this is not the exact method but you can experiment with holding the reset button alone, or both power and reset, or holding reset and then powering up the device, try while charging if it doesn't work try without. Try some combinations and good luck.

  5. #4
    Master janch's Avatar
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    Try to use this software, it's generic so it might work also on your device. You have nothing to lose at this point.

    [Only registered and activated users can see links. ]
    It's not that I'm so smart, it's just that I stay with problems longer. (Albert Einstein)

 

 

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