Samsung GT-I5800 Quick Start Manual page 16

Multifunction jack
Headset jack
Internal antenna
16
Getting started
›
Keys
Key
Power key
Camera lens
Back cover
Speaker
Function
Turn on the device (press and
hold); Access the quick menus
Power
(press and hold); Lock the touch
screen.
Open a list of options available
on the current screen; Open the
Menu
Google Search bar (press and
hold).
Return to the idle screen; Open
Home the list of recent applications
(press and hold).
Back Return to the previous screen.
Volume Adjust the device's volume.