Samsung GT-I9100T User Manual page 21

Headset jack
Rear camera lens
Power/Lock key
Internal antenna
›
Keys
Key
Power/
Lock
Menu
Home
Back
Volume Adjust the device's volume.
Function
Turn on the device (press and hold);
Access the quick menus (press and
hold); Lock the touch screen.
Open a list of options available on the
current screen; Open the quick search
bar (press and hold).
Return to the idle screen; Open the list
of recent applications (press and hold).
Return to the previous screen.
Getting started
20
Flashbulb
Back cover
Speaker