Blackberry I 4 Book User Guide

							Profiles
This setting appears if you install one or more profiles on iPhone. Tap Profiles to see 
information about the profiles you’ve installed.
Resetting iPhone
Reset all settings:  Choose General > Reset and tap Reset All Settings.
All your preferences and settings are reset. Information (such as contacts and 
calendars) and media (such as songs and videos) aren’t affected.
Erase all content and settings:   Connect iPhone to your computer or a power adapter. 
Choose General > Reset and tap “Erase All Content and Settings.”
This resets all settings, and erases all your information and media by removing the 
encryption key to the data (which is encrypted using 256-bit AES encryption).
Reset network settings:   Choose General > Reset and tap Reset Network Settings.
When you reset network settings, your list of previously used networks and VPN 
settings not installed by a configuration profile are removed. Wi-Fi is turned off and 
then back on, disconnecting you from any network you’re on. The Wi-Fi and “Ask to 
Join Networks” settings are left turned on.
To remove VPN settings installed by a configuration profile, choose Settings >  
General > Profile, then select the profile and tap Remove.
Reset the keyboard dictionary:   Choose General > Reset and tap Reset Keyboard 
Dictionary.
You add words to the keyboard dictionary by rejecting words iPhone suggests as you 
type. Tap a word to reject the correction and add the word to the keyboard dictionary. 
Resetting the keyboard dictionary erases all words you’ve added.
Reset the Home screen layout:   Choose General > Reset and tap Reset Home Screen 
Layout.
Reset location warnings:   Choose General > Reset and tap Reset Location Warnings.
Location warnings are requests made by apps (such as Camera, Compass, and Maps) 
to use location services. iPhone presents a location warning for an app the first time 
the app makes a request to use location services. If you tap Cancel in response to the 
request, the request isn’t presented again. To reset the location warnings so that you 
get a request for each app again, tap Reset Location Warnings.
2 01Chapter 25    Settings 
						

							Mail, Contacts, Calendars
Use Mail, Contacts, Calendars settings to set up accounts and turn on specific account 
services (such as mail, contacts, calendars, bookmarks, and notes) for iPhone: Microsoft Exchange (mail, contacts, and calendars)
 Â
MobileMe (mail, contacts, calendars, bookmarks, notes, and Find My iPhone) Â
Google (mail, calendars, and notes) Â
Yahoo! (mail, calendars, and notes) Â
AOL (mail and notes) Â
Other POP and IMAP mail systems Â
LDAP or CardDAV accounts for Contacts Â
CalDAV or iCalendar (.ics) accounts for Calendars Â
Accounts
The Accounts section lets you set up accounts on iPhone. The specific settings that 
appear depend on the type of account you’re setting up. Your service provider or 
system administrator should be able to provide the information you need to enter.
For more information, see: “
 ÂAdding Mail, Contacts, and Calendar Accounts” on page 25
“
 ÂAdding Contacts”  on page 213
“
 ÂSubscribing to Calendars”  on page 11 6
Change an account’s settings:   Choose “Mail, Contacts, Calendars,” choose an account, 
then make the changes you want.
Changes you make to an account’s settings on iPhone aren’t synced to your computer, 
so you can configure your accounts to work with iPhone without affecting the account 
settings on your computer.
Stop using an account service:   Choose “Mail, Contacts, Calendars,” choose an account, 
then turn an account service (such as Mail, Calendars, or Notes) off.
If an account service is off, iPhone doesn’t display or sync information with that 
account service until you turn it back on.
Adjust advanced settings:   Choose “Mail, Contacts, Calendars,” choose an account, 
then do one of the following:
 ÂTo set whether drafts, sent messages, and deleted messages are stored on iPhone or 
remotely on your email server (IMAP accounts only), tap Advanced and choose Drafts 
Mailbox, Sent Mailbox, or Deleted Mailbox.
If you store messages on iPhone, you can see them even when iPhone isn’t 
connected to the Internet.
202Chapter 25    Settings 
						

							 ÂTo set how long before messages are removed permanently from Mail on iPhone, tap 
Advanced and tap Remove, then choose a time: Never, or after one day, one week,  
or one month.
 ÂTo adjust email server settings, tap Host Name, User Name, or Password under 
Incoming Mail Server or Outgoing Mail Server. Ask your network administrator or 
Internet service provider for the correct settings.
 ÂTo adjust SSL and password settings, tap Advanced. Ask your network administrator or 
Internet service provider for the correct settings.
Delete an account from iPhone:  Choose “Mail, Contacts, Calendars,” choose an 
account, then scroll down and tap Delete Account.
Deleting an account means you can no longer access the account with your iPhone. 
All email and the contacts, calendar, and bookmark information synced with the 
account are removed from iPhone. However, deleting an account doesn’t remove the 
account or its associated information from your computer.
Fetch New Data
This setting lets you turn Push on or off for MobileMe, Microsoft Exchange, Yahoo!,   
and any other push accounts on iPhone. Push accounts deliver new information to 
iPhone whenever new information appears on the server (some delays may occur). 
You might want to turn Push off to suspend delivery of email and other information,   
or to conserve battery life.
When Push is off, and with accounts that don’t support push, data can still be 
fetched—that is, iPhone can check with the server and see if new information is 
available. Use the Fetch New Data setting to determine how often data is requested. 
For optimal battery life, don’t fetch too often. 
Turn Push on:   Choose “Mail, Contacts, Calendars” > Fetch New Data, then tap to turn 
Push on.
Set the interval to fetch data:   Choose “Mail, Contacts, Calendars” > Fetch New Data, 
then choose how often you want to fetch data for all accounts.
To conserve battery life, fetch less frequently.
Setting Push to OFF (or setting Fetch to Manually on the Fetch New Data screen) 
overrides individual account settings.
203Chapter 25    Settings 
						

							Mail
Mail settings, except where noted, apply to all accounts you’ve set up on iPhone.
To turn alerts sounds for new or sent mail on or off, use the Sounds settings.
Set the number of messages shown on iPhone:  Choose “Mail, Contacts, Calendars” > 
Show, then choose a setting.
Choose to see the most recent 25, 50, 75, 100, or 200 messages. To download additional 
messages when you’re in Mail, scroll to the bottom of your inbox and tap Load More 
Messages.
Note:   For Microsoft Exchange accounts, choose “Mail, Contacts, Calendars” and choose 
the Exchange account. Tap “Mail days to sync” and choose the number of days of mail 
you want to sync with the server.
Set how many lines of each message are shown in the message list:   Choose “Mail, 
Contacts, Calendars” > Preview, then choose a setting.
You can choose to see up to five lines of each message. That way, you can scan a list of 
messages in a mailbox and get an idea of what each message is about.
Set a minimum font size for messages:   Choose “Mail, Contacts, Calendars” > Minimum 
Font Size, then choose Small, Medium, Large, Extra Large, or Giant.
Set whether iPhone shows To and Cc labels in message lists:   Choose “Mail, Contacts, 
Calendars,” then turn Show To/Cc Label on or off.
If Show To/Cc Label is on, 
 or  next to each message in a list shows whether you 
were sent the message directly, or as a copy.
Set whether iPhone confirms that you want to delete a message:   Choose “Mail, 
Contacts, Calendars” and, in the Mail settings, turn Ask Before Deleting on or off.
Set whether iPhone automatically loads remote images:   Choose “Mail, Contacts, 
Calendars,” then turn Load Remote Images on or off.
Set whether mail messages are organized by thread:   Choose “Mail, Contacts, 
Calendars,” then turn Organize By Thread on or off.
Set whether iPhone sends you a copy of every message you send:   Choose “Mail, 
Contacts, Calendars,” then turn Always Bcc Myself on or off.
Add a signature to your messages:   Choose “Mail, Contacts, Calendars” > Signature, 
then type a signature.
You can set iPhone to add a signature—your favorite quote, or your name, title, and 
phone number, for example—to the bottom of every message you send.
Set the default email account:   Choose “Mail, Contacts, Calendars” > Default Account, 
then choose an account.
This setting determines which of your accounts an email message is sent from when 
you create a message from another iPhone app—for example, when you send a photo 
from Photos or tap the email address of a business in Maps. To send the message from 
a different account, tap the From field in the message and choose another account.
204Chapter 25    Settings 
						

							Contacts
Set how contacts are sorted:  Choose “Mail Contacts, Calendars,” then under Contacts 
tap Sort Order and do one of the following:
 ÂTo sort by first name first, tap First, Last.
 ÂTo sort by last name first, tap Last, First.
Set how contacts are displayed:   Choose “Mail Contacts, Calendars,” then under 
Contacts tap Display Order and do one of the following:
 ÂTo show first name first, tap First, Last.
 ÂTo show last name first, tap Last, First.
Import contacts from a SIM card (GSM models):   Choose “Mail, Contacts, Calendars,” 
then tap Import SIM Contacts.
The contact information on the SIM card is imported to iPhone. If Contacts is enabled 
for MobileMe, Microsoft Exchange, or a CardDAV account, you’re asked to choose 
which account you want to add the SIM contacts to.
Calendars
Set alerts to sound when you receive a meeting invitation:   Choose “Mail, Contacts, 
Calendars,” and under Calendar, tap “New Invitation Alerts” to turn it on.
Set how far back in the past to show your calendar events on iPhone:   Choose “Mail, 
Contacts, Calendars” > Sync, then choose a period of time.
Turn on Calendar time zone support:   Choose “Mail, Contacts, Calendars” > Time Zone 
Support, then turn Time Zone Support on. Select a time zone for calendars by tapping 
Time Zone and entering the name of a major city.
When Time Zone Support is on, Calendar displays event dates and times in the time 
zone of the city you selected. When Time Zone Support is off, Calendar displays events 
in the time zone of your current location as determined by the network time.
Set a default calendar:   Choose “Mail, Contacts, Calendars,” and under Calendar, tap 
Default Calendar to choose the default calendar for new events. This setting appears 
when more than one calendar is synced to iPhone.
Important:   Some carriers don’t support network time in all locations. If you’re traveling, 
iPhone may not display events or sound alerts at the correct local time. To manually 
set the correct time, see “Date and Time
”  on page 198.
Notes
The Default Account setting appears when you set up more than one account that 
syncs notes.
Set which account a new note is assigned to:   Choose “Mail, Contacts, Calendars,” and 
under Notes, tap Default Account and choose an account.
205Chapter 25    Settings 
						

							Phone
Use Phone settings to forward incoming calls, turn call waiting on or off, change your 
password, and other things. Some settings are available only on GSM models, as noted. 
Additional fees may apply. Contact your carrier for pricing and availability.
FaceTime
Activate or deactivate FaceTime (iPhone 4):  Turn FaceTime on or off. If FaceTime is on, 
your phone number will be shared with people you call.
Call Forwarding
Forward your calls (GSM models):
 1  Choose Phone > Call Forwarding and turn Call Forwarding on.
 2 On the “Forward to” screen, enter the phone number you want calls forwarded to.
For more information about call forwarding, including how to forward calls on a CDMA 
model, see “ Call Forwarding
” on page 70.
Call Waiting
Activate or deactivate call waiting (GSM models):   Choose Phone > Call Waiting, then 
turn Call Waiting on or off.
For more information about call waiting, including how to activate or deactivate call 
waiting on a CDMA model, see “ Call Waiting
” on page 71 .
Show My Caller ID
Show or hide your caller ID (GSM models):   Choose Phone > Show My Caller ID, then 
turn Show My Caller ID on or off.
For more information about caller ID, including how to show or hide your caller ID on a 
CDMA model, see “ Caller ID
” on page 71 .
Using iPhone with a Teletype ( TTY ) Machine
In some countries or regions, Teletype ( TTY ) machines are used by deaf or hearing-
impaired people to communicate by typing and reading text. You can use iPhone 
with a TTY machine if you have the iPhone TTY Adapter cable, available for purchase 
separately in many countries. Go to www.apple.com/stor e (may not be available in all 
countries or regions) or check with your local Apple retailer.
Connect iPhone to a TTY machine:   Choose Phone, then turn TTY on. Then connect 
iPhone to your TTY machine using the iPhone TTY Adapter.
For information about using a TTY machine, see the documentation that came with 
the machine.
For information about other accessibility features of iPhone, see Chapter 29, 
“ Accessibility
,” on page 229 .
206Chapter 25    Settings 
						

							Calling from Abroad
Set iPhone to add the correct prefix when dialing from another country:  In Settings, 
tap Phone, then turn International Assist on. This lets you make calls to your home 
country using the numbers in your contacts and favorites lists, without having to add a 
prefix or your country code. International Assist works for U.S. telephone numbers only.
For more information, see “Using iPhone Abroad
”  on page 73 .
Changing Your Voicemail Password
A voicemail password helps prevent others from access your voicemail. You need to 
enter the password only when you’re calling in to get your messages from another 
phone. You won’t need to enter the password when using voicemail on iPhone.
Change your voicemail password:   Choose Phone > Change Voicemail Password.
Locking Your SIM Card
You can lock your SIM card (GSM models) so it can’t be used without a Personal 
Identification Number (PIN). You must enter the PIN each time you turn iPhone off and 
turn it back on again. Some carriers require a SIM PIN in order to use iPhone.
Important:  If you enter the PIN incorrectly three times, you may need to enter a 
Personal Unlocking Key (PUK) to enable your SIM card again. Refer to the SIM card 
documentation or contact your carrier. Some cellular networks may not accept an 
emergency call from iPhone if the SIM card is locked.
Turn the SIM PIN on or off:
 1  Choose Phone > SIM PIN, then turn SIM PIN on or off.
 2 Enter your PIN to confirm. Use the PIN assigned by your carrier, or your carrier’s  
default PIN.
Change the PIN for your SIM card:
 1  Choose Phone > SIM PIN.
 2 Turn SIM PIN on, then tap Change PIN.
 3 Enter your current PIN, then enter your new PIN.
 4 Enter your new PIN again to confirm, then tap Done.
Accessing Your Carrier’s Services
Depending on your carrier, you may be able to access some of your carrier’s services 
directly from iPhone. For example, you may be able to check your bill balance, call 
directory assistance, or view how many minutes you have left.
Access your carrier’s services:   Choose Phone. Then scroll down and tap the button for 
your carrier’s services.
When you request information such as your bill balance, your carrier may provide the 
information in a text message. Contact your carrier to find out if there are any charges 
for these services.
207Chapter 25    Settings 
						

							Safari
Safari settings let you select your Internet search engine, set security options, and for 
developers, turn on debugging.
General
Select a search engine:  Choose Safari > Search Engine and select the search engine 
you want to use.
You can set Safari to automatically fill out web forms using contact information, names 
and passwords you previously entered, or both.
Enable AutoFill:   Choose Safari > AutoFill, then do one of the following:
 ÂTo use information from contacts, turn Use Contact Info on, then choose My Info and 
select the contact you want to use.
Safari uses information from Contacts to fill in contact fields on web forms.
 ÂTo use information from names and passwords, turn Names & Passwords on.
When this feature is on, Safari remembers names and passwords of websites you 
visit and automatically fills in the information when you revisit the website.
 ÂTo remove all AutoFill information, tap Clear All.
Security
By default, Safari is set to show features of the web, such as some movies, animation, 
and web apps. You may wish to change security settings to help protect iPhone from 
possible security risks on the Internet.
Change security settings:   Choose Safari, then do one of the following:
 ÂTo be warned when visiting potentially fraudulent websites, turn Fraud Warning on.
Fraud warning protects you from potentially fraudulent Internet sites. When you visit 
a suspicious site, Safari warns you about its suspect nature and doesn’t load the page.
 ÂTo enable or disable JavaScript, turn JavaScript on or off.
JavaScript lets web programmers control elements of the page—for example, a 
page that uses JavaScript might display the current date and time or cause a linked 
page to appear in a pop-up.
 ÂTo block or allow pop-ups, turn Block Pop-ups on or off. Blocking pop-ups stops only 
pop-ups that appear when you close a page or open a page by typing its address. It 
doesn’t block pop-ups that open when you tap a link.
 ÂTo set whether Safari accepts cookies, tap Accept Cookies and choose Never, “From 
visited,” or Always.
A cookie is a piece of information that a website puts on iPhone so the website can 
remember you when you visit again. That way, webpages can be customized for you 
based on information you may have provided.
Some pages won’t work correctly unless iPhone is set to accept cookies.
208Chapter 25    Settings 
						

							 ÂTo clear a database, tap Databases, then tap Edit. Tap  next to a database, then  
tap Delete.
Some web apps use databases to store app information on iPhone.
 ÂTo clear the history of webpages you’ve visited, tap Clear History.
 ÂTo clear all cookies from Safari, tap Clear Cookies.
 ÂTo clear the browser cache, tap Clear Cache.
The browser cache stores the content of pages so the pages open faster the next 
time you visit them. If a page you open doesn’t show new content, clearing the 
cache may help.
Developer
The debug console can help you resolve webpage errors. If it’s turned on, the console 
appears when a webpage error occurs.
Turn the debug console on or off:   Choose Safari > Developer, and turn Debug 
Console on or off.
Messages
Use Messages settings to adjust settings for SMS and MMS messages. 
Note:   The MMS Messaging and Show Subject Field settings don’t appear if MMS isn’t 
supported by your carrier.
Choose whether or not to see a preview of messages on the Home screen:   Choose 
Messages and turn Show Preview on or off.
Set how many times to play the message alert (iOS 4.3):   Choose Messages, then tap 
Play Alert Tone and set the number of times the alert appears if you don’t respond.
Turn MMS messaging on or off:   Choose Messages and turn MMS Messaging on or 
off. If MMS messaging is off, you won’t be able to receive MMS file attachments such as 
images or audio.
Turn Group Messaging on or off:   Choose Messages and turn Group Messaging on or 
off. (Group messaging may not be available in all countries or regions.)
Show a subject line for messages you send or receive:   Choose Messages and turn 
Show Subject Field on.
Show a character count for messages you send or receive:   Choose Messages and 
turn Character Count on. The character count includes all characters—including 
spaces, punctuation, and returns—and appears as you type when your message 
exceeds two lines.
209Chapter 25    Settings 
						

							iPod
Use iPod Settings to adjust settings for music and video playback on your iPod.
Music
Music settings apply to songs, podcasts, and audiobooks.
Turn Shake to Shuffle on or off:  Choose iPod, then turn Shake to Shuffle on or off. 
When Shake to Shuffle is on, you can shake iPhone to shuffle and immediately change 
the currently playing song.
Set iTunes to play songs at the same sound level:   In iTunes, choose iTunes > 
Preferences if you’re using a Mac, or Edit > Preferences if you’re using a PC. Then click 
Playback and select Sound Check.
Set iPhone to use the iTunes volume settings (Sound Check):   Choose iPod and turn 
Sound Check on.
Use the equalizer to customize the sound on iPhone:   Choose iPod > EQ and choose 
a setting.
Set a volume limit for music and videos:   Choose iPod > Volume Limit and drag the 
slider to adjust the maximum volume.
Tap Lock Volume Limit to assign a code to prevent the setting from being changed.
Setting a volume limit only limits the volume for music (including podcasts and 
audiobooks) and videos (including rented movies and TV shows), and only when 
headphones, earphones, or speakers are connected to the headset jack on iPhone.
WARNING:   For important information about avoiding hearing loss, see the Important 
Product Information Guide at www.apple.com/support/manuals/iphone.
Show song lyrics and podcast information:   Choose iPod and turn Lyrics & Podcast 
Info on.
Video
Video settings apply to video content, including rented movies and TV shows. You can 
set where to resume playing videos that you previously started, turn closed captioning 
on or off, and set up iPhone to play videos on your TV.
Set where to resume playing videos:   Choose iPod > Start Playing, then select 
whether you want videos that you previously started watching to resume playing from 
the beginning or where you left off.
Turn closed captioning on or off:   Choose iPod and turn Closed Captioning on or off.
Note:  Not all video content is encoded for closed captioning.
210Chapter 25    Settings