My first smatrphone and wow what a buggy phone it is. Post all those nagging questions about the behavior of the Q here.
I will start with the phone cannot place call error. I have read that jumping from X1 to EVDO and back again caused this problem. The only way I can make a call is to reset the Q.
Edit: I want to say here that I am looking for answers to questions in this thread, not just complaints. The first thing I have to remind myself of is that this is a smartphone not a PPC so its not the same. I am really enjoying my Q and I am amazed by what this little Phone can do.