User's Guide

APPLE CONFIDENTIAL — First Draft (1.10.11)
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Bluetooth
iPhone can connect wirelessly to Bluetooth devices such as headsets, headphones, and
car kits for music listening and hands-free talking. See “Using a Bluetooth Device for
Calls” on page 71.
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Location Services
Location services lets apps such as Maps, Camera, Compass, and third-party location-
based apps gather and use data indicating your location. The location data collected
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location is determined using available information from cellular network data, local
Wi-Fi networks (if you have Wi-Fi turned on), and GPS (may not be available in all
locations).
When an app is using location services, appears in the status bar.
Every app that uses location services appears in the Location Services settings screen,
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app that has requested your location within the last 24 hours. You can turn location
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use this feature.
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individual apps.
If you have third-party apps on iPhone that use location services, review the third
party’s terms and privacy policy to understand how that app uses your location data.
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Home Button
Home Button settings (iPhone 3G only) let you specify what happens when you
double-click the Home button. The “Spotlight Search” settings, described below, are
also available under Home Button on iPhone 3G.
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Chapter 25 Settings