1. To access recently used apps, tap the Recent apps button.
   
2. To switch between apps, scroll to and tap the Desired app.
   
3. To close an app, tap the X icon on the desired tab.
   
4. To close all apps, tap Close all icon.
   Note: For information on viewing app and data usage, please search tutorials for 'View & manage data'.
   
5. To access the task manager, tap the Task manager icon.