To remove all entries in all three Call Log categories (incoming, outgoing, and missed), do the following while in the Phone application:

1. Press MENU then select Call Log [ L]. Your Call Log appears.
2. Press MENU then select Clear Log. You'll receive a confirmation dialog. Select Clear Log to have all calls disappear and your screen will report "No calls in Call Log". Select Back if you don't want to clear your Call Log after all.

Back to Call Log screen.