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  1.    #1  
    I've been trying to use the ##377 code to see what's been causing crashes. I'd tried ##377<dial>, ##377#, #*377#. The one that finally worked was #*377<dial>, where <dial> can either be hitting the on-screen button or pressing the hard button.

    Hope this helps someone out....
  2. #2  
    Thanks. This works for me on my unlocked GSM unit as well.
  3. #3  
    I've been looking for the equivalent service programming codes to use with GSM phones unsucessfuly.

    I tried #*377<dial> on two GSM phones (SX66 and V551) and it does not work. But here's something you guys can try on the T650. Let me know if it works:

    *21*1858*25 [SEND] : Disable incoming data calls
    *21#*25# [SEND] :Enable incoming data calls
    *#06# : Display IMEI
  4. #4  
    I tried the last one and it tells me "Operation Failed" as soon as I hit the last #. I have an AT&T Treo 650.
  5. #5  
    #*377<dial> works on my unlocked Treo 650! Thanks for the tip!

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