Apple IPhone IOS 42 And 43 User Guide

							iPhone disconnects the keyboard when it’s out of range.
Unpair a wireless keyboard from iPhone:  In Settings, choose General > Bluetooth,  
tap 
 next to the device name, then tap “Forget this Device.”
You can apply different layouts to a wireless keyboard. See Appendix A,  “International 
Keyboards
,”  on page 248 and “Keyboard Layouts” on page 40.
Printing
About AirPrint
AirPrint lets you print wirelessly to AirPrint-enabled printers. You can print from  
these iOS apps:
Mail—email messages and attachments that can be viewed in Quick Look
 Â
Photos—photos Â
Safari—webpages, PDFs, and other attachments that can be viewed in Quick Look Â
iBooks—PDFs Â
Other apps available from the App Store may also support AirPrint.
An AirPrint-enabled printer doesn’t need setup—just connect it to the same Wi-Fi 
network as iPhone. (If you’re not sure whether your printer is AirPrint-enabled, refer to 
its documentation.)
For more information, go to support.apple.com/kb/HT4356.
Printing a Document
AirPrint uses your Wi-Fi network to send print jobs wirelessly to your printer. iPhone 
must be connected to the same wireless network as the AirPrint printer.
Print a document:
 1 Tap  or  (depending on the app you’re using), then tap Print.
 2 Tap Select Printer to select a printer.
 3 Set printer options such as number of copies and double-sided output (if the printer 
supports it). Some apps also let you set a range of pages to print.
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							 4 Tap Print.
See the status of a print job:   Double-click the Home  button, then tap Print Center.
The Print Center app appears as the most recent app when a document is printing.  
A badge on the app icon shows how many documents are queued for printing.
If you’re printing more than one document, select a print job to see its status summary.
Cancel a print job:   Double-click the Home  button, tap Print Center, select the print 
job (if you’re printing more than one document), then tap Cancel Printing.
42Chapter 3    Basics 
						

							Searching
You can search many apps on iPhone, including Mail, Calendar, iPod, Notes, Messages, 
and Contacts. You can search an individual app, or search all apps at once using Search.
Go to Search:  On the main Home screen, flick left to right or press the Home  button.
From the Search screen, press the Home  button to return to the main Home  
screen page.
Search iPhone:   On the Search screen, enter text in the Search field. Search results 
appear as you type. Tap an item in the list to open it. Tap Search to dismiss the 
keyboard and see more results.
Icons next to the search results show which app the results are from. 
iPhone may display a top hit for you at the top of the list, based on your previous 
searches. The Safari search results include options to search the web or to search 
Wikipedia.
AppWhat’s searched
Contacts First, last, and company names
Mail To, From, and Subject fields of all accounts (the text of 
messages isn’t searched)
Calendar Event titles, invitees, locations, and notes
iPod Music (names of songs, artists, and albums) and the titles of 
podcasts, videos, and audiobooks
Messages Names and text of messages
Notes Text of notes
Search also searches the names of the native and installed apps on iPhone, so if you 
have a lot of apps, you may want to use Search to locate and open apps.
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							Open apps from Search:  Enter the app name, then tap to open the app directly from 
the search results.
Use the Spotlight Search setting to specify which contents are searched and the order 
the results are presented in. See “Spotlight Search
”  on page 195 .
Voice Control
Voice Control lets you make phone calls and control iPod music playback using  
voice commands. 
Note:   Voice Control may not be available in all languages.
Use Voice Control:   Press and hold the Home  button until the Voice Control screen 
appears and you hear a beep. You can also press and hold the center button on the 
iPhone earphones.
Use the following commands to make calls or play songs.
Call someone in contactsSay “call” or “dial,” then say the name of the person. If the 
person has more than one phone number, you can add 
“home” or “mobile,” for example.
Make a FaceTime call to someone in 
contacts (iPhone 4) Say “FaceTime,” then say the name of the person. If the 
person has more than one phone number, you can add 
“home” or “mobile,” for example.
Dial a number Say “call” or “dial,” then say the number.
Control music playback Say “play” or “play music.” To pause, say “pause” or “pause 
music.” You can also say “next song” or “previous song.”
Play an album, artist, or playlist Say “play,” then say “album,” “artist,” or “playlist” and the name.
Shuffle the current playlist Say “shuffle.”
Find out more about the currently  
playing song Say “what’s playing,” “what song is this,” “who sings this 
song,” or “who is this song by.”
Use Genius to play similar songs Say “Genius,” “play more like this,” or “play more songs like this.”
Find out the current time Say “what time is it?” or “what is the time?”
Cancel Voice Control Say “cancel” or “stop.”
44
Chapter 3    Basics 
						

							For best results:Speak into the iPhone microphone as if you were making a phone call. You can also 
 Â
use the microphone on your Bluetooth headset or compatible Bluetooth car kit.
Speak clearly and naturally.
 Â
Say only iPhone commands and names, and numbers. Pause slightly between  Â
commands.
Use full names.
 Â
For more about using Voice Control, including information about using Voice Control 
in different languages, go to support.apple.com/kb/HT359 7.
Voice Control normally expects you to speak voice commands in the language that’s 
set for iPhone (the setting in General > International > Language). Voice Control 
settings let you change the language for speaking voice commands. Some languages 
are available in different dialects or accents.
Change the language or country:   In Settings, choose General > International >  
Voice Control and tap the language or country.
Voice Control for the iPod app is always on, but for better security you can prevent 
voice dialing when iPhone is locked.
Prevent voice dialing when iPhone is locked:   In Settings, choose General > Passcode 
Lock and turn Voice Dial off. Unlock iPhone to use voice dialing.
See “ Voice Dialing
” on page 61  and “Using Voice Control with iPod” on page 95 .
45Chapter 3    Basics 
						

							Apple Earphones with Remote and Mic
The Apple Earphones with Remote and Mic included with iPhone feature a microphone, 
volume buttons, and an integrated button that allows you to answer and end calls 
easily, and control audio and video playback.
Center button
Plug in the earphones to listen to music or make a phone call. Press the center button 
to control music playback and answer or end calls, even when iPhone is locked.
Pause a song or videoPress the center button. Press again to resume playback.
Skip to the next song Press the center button twice quickly.
Return to previous song Press the center button three times quickly.
Fast-forward Press the center button twice quickly and hold.
Rewind Press the center button three times quickly and hold.
Adjust the volume Press the + or – button.
Answer an incoming call Press the center button.
End the current call Press the center button.
Decline an incoming call Press and hold the center button for about two seconds, 
then let go. Two low beeps confirm you declined the call.
Switch to an incoming or on-hold call 
and put the current call on hold Press the center button. Press again to switch back to the 
first call.
Switch to an incoming or on-hold call 
and end the current call Press and hold the center button for about two seconds, 
then let go. Two low beeps confirm you ended the first call.
Use Voice Control Press and hold the center button. See “Voice Control
” on 
page 44 .
If you get a call while the earphones are plugged in, you can hear the ringtone 
through both the iPhone speaker and the earphones.
46Chapter 3    Basics 
						

							Bluetooth Devices
You can use iPhone with the Apple Wireless Keyboard and other Bluetooth devices, 
such as Bluetooth headsets, car kits, and stereo headphones. Third-party Bluetooth 
headphones may support volume and playback controls. See the documentation  
that came with your Bluetooth device. For supported Bluetooth profiles, go to  
support.apple.com/kb/HT364 7.
Pairing a Bluetooth Device with iPhone
WARNING:   For important information about avoiding hearing loss and about  
driving safely, see the Important Product Information Guide at  
www.apple.com/support/manuals/iphone.
Before you can use a Bluetooth device with iPhone, you must first pair them.
Pair a Bluetooth headset, car kit, or other device with iPhone:   
 1 Follow the instructions that came with the device to make it discoverable or to set it to 
search for other Bluetooth devices.
 2 In Settings, choose General > Bluetooth and turn Bluetooth on.
 3 Choose the device on iPhone, and enter its passkey or PIN number. See the 
instructions about the passkey or PIN that came with the device.
After you pair a Bluetooth device to work with iPhone, you must make a connection   
to have iPhone use the device for your calls. See the documentation that came with 
the device.
When iPhone is connected to a Bluetooth headset or car kit, outgoing calls are routed 
through the device. Incoming calls are routed through the device if you answer using 
the device, and through iPhone if you answer using iPhone.
Pair an Apple Wireless Keyboard with iPhone:   
 1 In Settings, choose General > Bluetooth and turn Bluetooth on.
 2 Press the power button on the Apple Wireless Keyboard to turn it on.
 3 On iPhone, select the keyboard listed under Devices.
 4 Type the passkey on the keyboard as instructed, then press Return.
Note:   You can pair only one Apple Wireless Keyboard with iPhone at a time. To pair a 
different keyboard, you must first unpair the current one.
For more information, see “Using an Apple Wireless Keyboard
”  on page 40.
47Chapter 3    Basics 
						

							Bluetooth Status
The Bluetooth icon appears in the iPhone status bar at the top of the screen:
 Â or : Bluetooth is on and a device is connected to iPhone. ( The color depends on 
the current color of the status bar.)
 Â: Bluetooth is on but no device is connected. If you’ve paired a device with iPhone, 
it may be out of range or turned off.
 ÂNo Bluetooth icon:  Bluetooth is turned off.
Unpairing a Bluetooth Device from iPhone
You can unpair a Bluetooth device if you don’t want to use it with iPhone any more.
Unpair a Bluetooth device:  
 1 In Settings, choose General > Bluetooth and turn Bluetooth on.
 2 Tap  next to the device name, then tap “Forget this Device.”
Battery
iPhone has an internal rechargeable battery.
Charging the Battery
WARNING:   For important safety information about charging iPhone, see the 
Important Product Information Guide at www.apple.com/support/manuals/iphone . 
The battery icon in the upper-right corner shows the battery level or charging status. 
You can also display the percentage of the battery charge. See “Usage” on page 19 2 .
Charging Charged
Charge the battery:  Connect iPhone to a power outlet using the included Dock 
Connector to USB Cable and USB power adapter.
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							Charge the battery and sync iPhone:  Connect iPhone to your computer using the 
included Dock Connector to USB Cable. Or connect iPhone to your computer using the 
included cable and the Dock, available separately.
Unless your keyboard has a high-powered USB 2.0 port, you must connect iPhone to a 
USB 2.0 port on your computer.
Important:   The iPhone battery may drain instead of charge if iPhone is connected to a 
computer that’s turned off or is in sleep or standby mode.
If you charge the battery while syncing or using iPhone, it may take longer to charge. 
Important:   If iPhone is very low on power, it may display one of the following images, 
indicating that iPhone needs to charge for up to ten minutes before you can use it. 
If iPhone is extremely low on power, the display may be blank for up to two minutes 
before one of the low-battery images appears.
or
Maximizing Battery Life
iPhone uses lithium-ion batteries. To learn more about how to maximize the battery 
life of iPhone, go to www.apple.com/batterie s.
Replacing the Battery
Rechargeable batteries have a limited number of charge cycles and may eventually 
need to be replaced. The iPhone battery isn’t user replaceable; it can be replaced 
only by an authorized service provider. For more information, go to www.apple.com/
support/iphone/service/batter y.
49Chapter 3    Basics 
						

							Security Features
Security features help protect the information on iPhone from being accessed by others.
Passcodes and Data Protection
You can set a passcode that you must enter each time you turn on or wake up iPhone.
Set a passcode:  Choose Settings > 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.
Setting a passcode turns on data protection. Data protection uses your passcode as 
the key for encrypting mail messages and their attachments stored on iPhone. (Data 
protection may also be used by some apps available in the App Store.) A notice at  
the bottom of the Passcode Lock screen in Settings shows whether data protection   
is enabled.
To increase iPhone security, turn off Simple Passcode and use a longer passcode with 
a combination of numbers, letters, punctuation, and special characters. See “Passcode 
Lock
”  on page 195 .
Important:   On an iPhone 3GS that didn’t ship with iOS 4 or later, you must also restore 
iOS software to enable data protection. See “Restoring iPhone” on page 257 .
Prevent voice dialing when iPhone is locked:   In Settings, choose General > Passcode 
Lock and turn Voice Dial off. Unlock iPhone to use voice dialing.
Find My iPhone
Find My iPhone helps you locate and secure your iPhone using the free Find My 
iPhone app on another iPhone, iPad, or iPod touch, or using a Mac or PC with a web 
browser. Find My iPhone includes:
 ÂLocate on a map:   View the approximate location of your iPhone on a full-screen map
 ÂDisplay a Message or Play a Sound:   Lets you compose a message that will appear 
on your iPhone screen, or play a sound at full volume for two minutes, even if the 
Ring/Silent switch is set to silent
 ÂRemote Passcode Lock:   Lets you remotely lock your iPhone and create a 4-digit 
passcode, if you haven’t set one previously
 ÂRemote Wipe:   Lets you protect your privacy by erasing all media and data on 
iPhone, restoring it to factory settings
Use Find My iPhone:   You need to turn on Find My iPhone on iPhone before you can 
use these features. See “Setting Up MobileMe Accounts
”  on page 26.
To locate your missing iPhone and use the other Find My iPhone features, download 
the free Find My iPhone app from the App Store on another iOS device, or sign in to 
me.com in a web browser on a Mac or PC.
50Chapter 3    Basics