Just upgraded to the Treo 600 from my i330 and the only issue I seem to have is the following. Usually after a overnight charge I can't seem to have my Treo to display anything on the screen. No buttons will work other then RESET. After about 2 minutes it will start working. I know it's on because the flashing phone light continues to blink. I did turn off KEYGUARD, but that did not help. Any ideas?