![background image](http://html1.mh-extra.com/html/samsung/gt-s5830/gt-s5830_quick-start-manual_4142870012.webp)
11
Keys
Key
Function
Power/
Lock
Turn on the device (press and hold);
Access the quick menus (press and
hold); Lock the touch screen.
Menu
Open a list of options available on the
current screen.
Home
Return to the idle screen; Open the list
of recent applications (press and hold).
Back
Return to the previous screen.
Volume
Adjust the device’s volume.