The microphone at the top of the device is active only when you use the speakerphone or take videos.
•Do not cover the antenna area with your hands or other objects. This may cause connectivity problems or drain the battery.
•Do not use a screen protector. This causes sensor malfunctions.
•Do not allow water to contact the touch screen. The touch screen may malfunction in humid conditions or when exposed to water.
Press and hold to turn the device on or off.
Press and hold for more than 7 seconds to reset the device if
it has fatal errors or
Press to lock or unlock the device. The device goes into lock
mode when the touch screen turns off.
Tap to open a list of options available for the current screen.
Tap and hold on the Home screen to launch S Finder.
Press to return to the Home screen.
Press and hold to open the list of recent applications.
Tap to return to the previous screen.
Press to adjust the device volume.