Apple IPhone IOS 42 And 43 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...

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...

 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...

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...

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):...

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...

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...

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...

 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...

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....