HTC G1 - Manual (Page 17)

T-Mobile G1 User Guide R1.0 17 September 8, 2008
Navigate in lists
When viewing a list that scrolls off the screen or menu, you can navigate using keyboard shortcuts:
Silent mode
To silence your phone quickly, press & hold END CALL (two seconds). The Phone options menu opens.
Select Silent mode .
Other ways to silence your phone:
• Press & hold the – volume button to zero volume.
• Press HOME , then press MENU and select Settings > Sound & display . Select the Silent
mode check box.
Screen sleep
After a period of inactivity, your screen will go to sleep (display will turn black). In sleep, your phone
uses less battery power. You can control this behavior:
Page down Press SPACEBAR
Page up Press SHIFT + SPACEBAR
Jump to end of list Press ALT + TRACKBALL roll DOWN
Jump to top of list Press ALT + TRACKBALL roll UP
Set screen timeout period 1 Press HOME , then press MENU and select Settings .
2 Select Sound & display .
3 Scroll down to the Display settings section and select
Screen timeout . Select a time or “never timeout” from the
menu.
Prevent sleep while charging 1 Press HOME , then press MENU and select Settings .
2 Select Applications , then Development .
3 Select the Stay awake check box.
Lock screen & put phone to sleep
(immediately) Except when on a phone call, from any screen, press END
CALL .