Revolution won't update time

My Revolution will not update the time when I cross time zones. In order for me to get the correct time when I am in another time zone, I have to turn it off and restart the phone. Why doesn't it auto update. I cannot find a setting for it.

BTW... Personally I am waiting for my contract to expire so I can get a different phone. I have 12 months to go. I will never get another LG. It is CRAP.