Basics37Screen captureCapture a screenshot while using the device.Press and hold the Home key and the Power key simultaneously. You can view capturedimages in Gallery.Opening appsOn the Home screen or the Apps screen, select an app icon to open it.To open an app from the list of recently used apps, tap and select a recent app window.Closing an appTap and drag a recent app window to the left or right to close it. To close all running apps,tap CLOSE ALL.Multi windowIntroductionMulti window lets you run two apps at the same time in the split screen view.Some apps may not support this feature.Split screen view

Samsung SM-G903M User Manual