Instead of closing an app when you're done using it, you can make
multitasking easier by minimizing an app. You can see your open apps arranged as Active
Frames on the home screen, and you can tap an Active Frame to return the app to full
screen. Once you minimize an app, you can close it from the home screen.
To minimize an app, swipe up from the
bottom of the screen. The app is arranged as an Active Frame on the home
To close an app after you minimize it, on the home screen, on an Active Frame, tap .