User Guide

Home Button
Home Button settings on iPhone 3G let you specify what happens when you double-
click the Home button. The “Spotlight Search” settings, described below, are also
available in the Home Button settings on iPhone 3G.
Set the action performed when you double-click the Home button: Choose General >
Home Button and set the action. You can set double-clicking the Home button to go to:
Home screen Â
Search screen Â
Phone Favorites Â
Camera app Â
iPod app Â
Set whether double-clicking the Home button shows iPod controls when playing
music: Choose General > Home Button, then tap the switch to turn iPod controls on
or o. This feature overrides the action for double-clicking the Home button, and works
even if the display is turned o or iPhone is locked.
Spotlight Search
The Spotlight Search setting lets you specify the content areas searched by Search,
and rearrange the order of the results.
Set which content areas are searched by Search:
1 Choose General > Spotlight Search (on iPhone 3G, choose General > Home >
Spotlight Search).
2 Tap an item to select or deselect it.
All search categories are selected by default.
Set the order of search result categories:
1 Choose General > Spotlight Search (on iPhone 3G, choose General > Home >
Spotlight Search).
2 Touch next to an item, then drag up or down.
Auto-Lock
Locking iPhone turns o the display to save your battery and to prevent unintended
operation of iPhone. You can still receive calls and text messages, and you can adjust
the volume and use the mic button on the iPhone earphones when listening to music
or on a call.
Set the amount of time before iPhone locks: Choose General > Auto-Lock, then
choose a time.
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Chapter 25 Settings