1. scotth45's Avatar
    Today I got a new rockfish car charger from best buy and after using it in my car I could not make a call and heard this high pitch noise people I called could not hear anything when I called. After a reboot this stopped but could this be from the car charger ? I have never had this noise before so I'm afraid the charger might screw up my phone somehow.
    05-14-2010 05:22 PM
  2. pheatton's Avatar
    Thats the exact samething mine has been doing the past two days. I have not used any charger other than the OEM one that came with it.

    Im getting a new in box replacement on Sunday. Gotta love VZW Fedexing that sucker for Sunday Delivery.
    05-14-2010 05:48 PM
  3. scotth45's Avatar
    Mine stopped with a reboot but I thought maybe it was the charger that sound really hurts the ears I thought I fried my phone
    05-14-2010 07:04 PM
  4. ecksit's Avatar
    had the same prob one time, rebooted and never happened again. and that's from over 70 hours of talk time
    05-14-2010 07:08 PM