User guide

Chapter 3 Basics 30
When you’re composing a Tweet, the number in the lower-right corner of the Tweet screen
shows the number of characters remaining that you can enter. Attachments use some of a
Tweet’s 140 characters.
Add Twitter user names and photos to your contacts: Go to Settings > Twitter, then tap
Update Contacts.
Install the Twitter app: Go to Settings > Twitter, then tap Install.
To learn how to use the Twitter app, open the app, tap Me, then tap Help.
Connecting iPhone to a TV or other device
You can use AirPlay with Apple TV to stream content to an HDTV, or connect iPhone to your TV
using cables.
AirPlay
With AirPlay, you can stream music, photos, and video wirelessly to Apple TV and other AirPlay-
enabled devices. The AirPlay controls appear when an AirPlay-enabled device is available on
the same Wi-Fi network that iPhone is connected to. You can also mirror the contents of your
iPhone screen on a TV.
Stream content to an AirPlay-enabled device: Tap , then choose the device.
Access the AirPlay and volume controls while using any app: When the screen is on,
double-click the Home button and scroll to the left end of the multitasking bar.
Switch playback back to iPhone: Tap , then choose iPhone
Mirror the iPhone screen on a TV: Tap at the left end of the multitasking bar, choose an
Apple TV, then tap Mirroring. A blue bar appears at the top of the iPhone screen when AirPlay
mirroring is turned on. Everything on the iPhone screen appears on the TV.
Connecting iPhone to a TV using a cable
Apple cables and adapters (available separately) may be used to connect iPhone to a TV,
projector, or other external display. For more information, go to support.apple.com/kb/HT4108.
Printing with AirPrint
AirPrint lets you print wirelessly to AirPrint-enabled printers from the following iOS apps:
•
Mail—email messages and attachments that can be viewed in Quick Look
•
Photos and Camera—photos
•
Safari—webpages, PDFs, and other attachments that can be viewed in Quick Look
•
iBooks—PDFs
•
Maps—the portion of the map showing on the screen
•
Notes—the currently displayed note
Other apps available from the App Store may also support AirPrint.
iPhone and the printer must be on the same Wi-Fi network. For more information about AirPrint,
go to support.apple.com/kb/HT4356.