Originally Posted by madlib
For some reason sometimes when I am on a call, my call gets cut and the phone resets. Red LED and sand tube everything! It has happened twice in a row so far. I'm just worried.
"sand tube" had me puzzled for a few seconds.
You can try a bunch of things like reinstalling the OS, or updating the OS, but I'm going to second the warranty exchange as the best option.
Oh wait, this is the 8300 forum. Do you have the 8320 and are you on UMA when this happens? Could be the router in that case.