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Thread: Palm Centro Diagnostic Mode

  1. #1
    Join Date
    Jun 2010
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    Palm Centro Diagnostic Mode

    i just somebody could help me work around this problem. I am a newbie trying to unlock my phone and i can't get my Palm Centro to enter diagnostic mode...

    tried 3 ways:

    1. typing ##3424# doesn't do anything, no pop-up dialog or anything

    2. unplugging the phone from the usb, taking out the battery, plug in the phone and holding down the hot sync button then replacing the battery didn't do anything either

    3. tried a variation of the 2nd. instead of hotsync button, pressed and held volumeup+voicememo... still nothing...

    anybody? please?

  2. #2
    Join Date
    Jan 2010
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    you try typing in ##3424# using the touch screen? I noticed it does not work when typing using the keypad.

  3. #3
    Join Date
    Jan 2009
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    Do you a need a data cable?

  4. #4
    Join Date
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    Is it a Verizon Phone? If it is you have to type #*#3424 (and then # or hit dial).

    Hans

  5. #5
    Join Date
    Oct 2009
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    download drivers for your phone first, then try the hotsync method and it should work (#2)

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