Samsung SPH-L600ZKASPR - Manual (Page 37)

 Smart stay: Set the screen to stay on as long as you are looking at it. For more
information, see Smart Stay
 Sync: Synchronize contacts, email, etc. with the network.
 Airplane mode: Disable all wireless connections. For more information, see Airplane
Mode .
 Wi-Fi Calling: Enable Wi-Fi Calling. For more information, see Wi-Fi Calling
Settings .
Note: To customize Quick Settings, press , and then touch > Settings > My
device tab > Display > Notification Panel. For more information, see Notification Panel .
Multi Window
Multi Window allows you to use two apps on the same screen, in separate, resizable windows.
Note: Only applications found within the Apps tray can be active atop another current
application on the screen. When launching applications that contain multimedia files (music or
video), audio from both files will be played simultaneously.
Enable Multi Window
Enable Multi window in the Display settings.
Phone Basics 36