Sprint Nextel BlackBerry 8830 - Manual (Page 58)

50 BlackBerry® 8830 Basics and Shortcuts
BlackBerry® 8830 Basics and Shortcuts
Navigating Screens
Lock the BlackBerry® device/keyboard
Click Keyboard Lock. (Set a password
for added security.)
Unlock the BlackBerry®device/
keyboard
Press and press .
Move the cursor horizontally or
vertically Roll the trackball. – or –
Press
and roll the trackball.
Return to the previous screen Press the Escape key ( ).
Click an item
Highlight the item and then click
(press) the trackball.
Select multiple items
Press and hold and roll the
trackball.
Switch between programs
Press and hold and press the
Escape key ( ).
Go to the top of a screen Press .
Go to the bottom of a screen Press .
Turn the BlackBerry® device on or off Press and hold the Power button.