Question about Cobra GPS Devices

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Nav one 2500 won't come on only white strip then it locks up tryed master restart many times on help.

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  • herbsmith Jul 17, 2008

    not have sd card tryed update couldnot load.
    what do i have to do to get replaced

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Follow the steps on this page to write new software to your GPS. If that doesn't work, it is hardware failure and has to be replaced.

Posted on Jul 17, 2008

  • Jerrod J
    Jerrod J Jul 17, 2008

    Also, if you are reading data from an SD card, see if the unit locks up without the SD card inserted into the unit. If it doesnt lock up with the SD card removed, then the card probably has corrupt data. If that's true, I will give you instructions to (attempt to) repair the data on the card.

  • Jerrod J
    Jerrod J Jul 17, 2008

    Depending on where you live, you can contact Cobra directly and see if you can get an RMA authorization for your gps. Alternatively, you can take it back where you bought it (if it's under warranty). If it is out of warranty you may be out of luck.

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1 Answer

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You could try a master reset;
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1 Answer

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