User Guide

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.
Passcode Lock
By default, iPhone doesn’t require you to enter a passcode to unlock it.
On iPhone 3GS or later, setting a passcode enables data protection. See “Security
Features” on page 50.
Important: On iPhone 3GS, you must also restore iOS software to enable data
protection. See “Restoring iPhone” on page 245.
Set a passcode: Choose General > Passcode Lock and enter a 4-digit passcode, then
enter the passcode again to verify it. iPhone then requires you to enter the passcode
to unlock it or to display the passcode lock settings.
Turn passcode lock o: Choose General > Passcode Lock, enter your passcode, and
tap Turn Passcode O, then enter your passcode again.
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Chapter 25 Settings