Music Via Bluetooth on Your Sidekick 3
"I have a Bluetooth headset and I was in the middle of a phone call and was playing around with my Sidekick by accident during the call I hit the play button on the mp3 player but instead of hearing the music through the handset I was hearing music in my Bluetooth! But this was only during the phone calls and it would drown out the other person's voice. It did not work in any other case. I don't know if this has been reported by anyone else. Its obvious that the sidekick 3 is capable of using the Bluetooth headset as a ear phones for the mp3 player... so my question is was this taken out by T-mobile to be used later in the OTA update because the capability is clearly there."