tablet. While using the tablet, you can
press
this
key to lock screen; if you press and hold
this key, a tablet-options dialog would pop out.
Here, you can select to adjust the profile mode,
power off, reboot or turn on/off airplane mode.
Volume key
Volume key situates at the left side of the tablet.
You can press it to adjust ringer volume.
1.4 Functions of
icons
Menu icon
Touch this icon to access options of a selected
function;
Home icon
Touch it to open home screen. If you’re
viewing the left or right extended Home screen,
touch it can enter the home screen.
Back icon
Touch this icon to return to the previous
screen;