Samsung SM-J320P User Guide - Page 27

Turn Screen Rotation On or Off 1. Open the notification panel by dragging down from the top of the screen. 2. Tap Screen rotation to turn the option on or off.  You may need to scroll left or right to see the Auto rotate option.  If the Screen rotation option is not available, tap Edit  Not all screens will adjust for landscape orientation. to display the full options list. Capture Screenshots You can use your phone's Power/Lock key and Home key to capture screenshots. ■ Press and hold the Power/Lock key and Home key at the same time to capture a screenshot of the current screen.  The current screenshot will be captured and stored in the Screenshots album in the phone's Gallery. From home, tap Apps > Gallery . Applications The following topics describe how to access the applications (apps) list and launch apps on your phone. Launch Applications All installed apps can be accessed and launched from the apps list. Basic Operations 17