Triple-Click Home
Triple-click Home provides an easy way to turn some of the Accessibility features on
or o when you press the Home button quickly three times. You can set Triple-click
Home to turn VoiceOver on or o, turn White on Black on or o, or present the options to:
Turn VoiceOver on or o Â
Turn White on Black on or o Â
Turn Zoom on or o Â
Triple-click Home is turned o by default.
Set the Triple-click Home function: In Settings, choose General > Accessibility >
Triple-click Home and choose the function you want.
Closed Captioning and Other Helpful Features
Many iPhone features help make iPhone accessible to all users, including those with
visual or auditory impairments.

Closed Captioning

You can turn on closed captioning for videos in iPod settings. See “Video” on page 210.
Note: Not all video content is encoded for closed captioning.

Voice Control

Voice Control lets you make phone calls and control iPod music playback using voice
commands. See “Voice Dialing” on page 61, and “Using Voice Control with iPod” on
page 95.

Large Phone Keypad

Make phone calls simply by tapping entries in your contacts and favorites lists. When
you need to dial a number, iPhone’s large numeric keypad makes it easy. See “Phone
Calls” on page 60.

Widescreen Keyboards

Several apps let you rotate iPhone when you’re typing, so you can use a larger keyboard:
Mail Â
Safari Â
Messages Â
Notes Â
Contacts Â
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Chapter 29 Accessibility