User Guide
Table Of Contents
- iPhone User Guide
- Contents
- Chapter 1: iPhone at a Glance
- Chapter 2: Getting Started
- Chapter 3: Basics
- Chapter 4: Syncing and File Sharing
- Chapter 5: Phone
- Chapter 6: Mail
- Chapter 7: Safari
- Chapter 8: iPod
- Chapter 9: Messages
- Chapter 10: Calendar
- Chapter 11: Photos
- Chapter 12: Camera
- Chapter 13: YouTube
- Chapter 14: Stocks
- Chapter 15: Maps
- Chapter 16: Weather
- Chapter 17: Notes
- Chapter 18: Clock
- Chapter 19: Calculator
- Chapter 20: Compass
- Chapter 21: Voice Memos
- Chapter 22: iTunes Store
- About the iTunes Store
- Finding Music, Videos, and More
- Following Artists and Friends
- Purchasing Ringtones
- Purchasing Music or Audiobooks
- Purchasing or Renting Videos
- Streaming or Downloading Podcasts
- Checking Download Status
- Syncing Purchased Content
- Changing the Browse Buttons
- Viewing Account Information
- Verifying Downloads
- Chapter 23: App Store
- Chapter 24: Game Center
- Chapter 25: Settings
- Chapter 26: Contacts
- Chapter 27: Nike + iPod
- Chapter 28: iBooks
- Chapter 29: Accessibility
- Appendix A: Support and Other Information
- Apple iPhone Support Site
- Restarting and Resetting iPhone
- Backing Up iPhone
- Updating and Restoring iPhone Software
- Safety, Software, and Service Information
- Using iPhone in an Enterprise Environment
- Using iPhone with Other Carriers
- Disposal and Recycling Information
- Apple and the Environment
- iPhone Operating Temperature
- Index

Lock iPhone Press the On/O Sleep/Wake button.
Unlock iPhone Press the Home
button or the On/O
Sleep/Wake button, then drag the slider.
Turn iPhone completely o Press and hold the On/O Sleep/Wake button for
a few seconds until the red slider appears, then
drag the slider. When iPhone is o, incoming calls
go straight to voicemail.
Turn iPhone on Press and hold the On/O Sleep/Wake button
until the Apple logo appears.
For information about changing how long before iPhone locks, see “Auto-Lock” on
page 201. For information about setting iPhone to require a passcode to unlock it, see
“Passcode Lock” on page 202.
Home Button
Press the Home button at any time to go to the Home screen, which contains your
iPhone apps. Tap any app icon to get started. To see apps you’ve recently used, double-
click the Home button (iPhone 3GS or later). See “Opening and Switching Apps” on
page 29.
Volume Buttons
When you’re on the phone or listening to songs, movies, or other media, the buttons
on the side of iPhone adjust the audio volume. Otherwise, the buttons control the
volume for the ringer, alerts, and other sound eects.
WARNING: For important information about avoiding hearing loss, see the Important
Product Information Guide at www.apple.com/support/manuals/iphone.
To adjust the volume, use the buttons on the side of iPhone.
Volume
up
Volume
down
To set a volume limit for music and videos on iPhone, see “Music” on page 216.
12
Chapter 1 iPhone at a Glance










