Just like any good mobile device, my PDA winds down (backlight goes off after 1 minute, screen completely goes off after 3 minutes) when I'm not touching the screen or buttons.
It's fine except when I'm talking to someone on it for more than about 5-10 minutes: either a) screen goes completely off and I lose the call or b) screen darkens and I can't hear the other person any longer (nor can they hear me) although in fact the connection is still live and once e.g. press some random button such as volume all is well again (for a few minutes).
Is it WM5, XDA, both or something else?