From the Home screen, tap the Menu key (in
the Touch Key Bar) > Settings
> Application manager.
Slide the right side of the screen to view the tabs: Downloaded, On SD Card, Running, or All apps.
Tap an app to view its details and information.
Touch the Stop button to stop the selected app.
Tap the Force stop button to shut down a downloaded app.
Tap the Menu key (in the Touch
Keys Bar) to access Sort by, Reset app preferences, Reset
default apps, Show cached processes, Idle apps, and Uninstall apps.