Apple iPhone OS 3.1 - Manual (Page 139)

Listen to visual voicemail previously received •
Check your calendar •
Take or view pictures •
Hear alarms •
Use the stopwatch or timer •
Use the calculator •
Take notes •
Record voice memos •
Use Compass •
Read text messages and email messages stored on iPhone •
Where allowed by the aircraft operator and applicable laws and regulations, you can
turn Wi-Fi back on, enabling you to:
Send and receive email •
Browse the Internet •
Sync your contacts, calendars, and bookmarks (MobileMe only) with MobileMe and •
Microsoft Exchange
Stream YouTube videos
•
Get stock quotes •
Get map locations •
Get weather reports •
Use the iTunes Store or the App Store •
Wi-Fi
Wi-Fi settings determine whether iPhone uses local Wi-Fi networks to connect to the
Internet. If no Wi-Fi networks are available, or you’ve turned Wi-Fi off, then iPhone
connects to the Internet via your cellular data network, when available. You can use
Mail, Safari, YouTube, Stocks, Maps, Weather, the iTunes Store, and the App Store over a
cellular data network connection.
Turn Wi-Fi on or off: Choose Wi-Fi and turn Wi-Fi on or off.
Join a Wi-Fi network: Choose Wi-Fi, wait a moment as iPhone detects networks in
range, then select a network. If necessary, enter a password and tap Join. (Networks
that require a password appear with a lock icon.)
Once you’ve joined a Wi-Fi network manually, iPhone automatically joins it whenever
the network is in range. If more than one previously used network is in range, iPhone
joins the one last used.
139 Chapter 19 Settings