Samsung Galaxy S III User Manual page 170

• Speak passwords: Read out password information.
• Answering/ending calls: Accept incoming calls by
pressing the home key or end calls using the power
key.
• Show shortcut: Allow the accessibility shortcut under
the device options to be used by pressing and holding
the power key.
• TalkBack: Activate the TalkBack feature.
Note: TalkBack, when installed and enabled, speaks feedback
to help blind and low-vision users.
Important! TalkBack can collect all of the text you enter,
except passwords, including personal data and
credit card numbers. It may also log your user
interface interactions with the device.
• Font size: Change the size of the fonts used on the
device within menus, options, and so on. Choose from:
Tiny, Small, Normal, Large, or Huge.
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• Magnification gestures: Use exaggerated gestures
such as triple-tapping, double pinching, and dragging
two fingers across the screen.
• Negative colors: Reverse the display of onscreen
colors from White text on a Black background to Black
text on a White background.
• Accessibility shortcut: Quickly enable accessibility
features in two quick steps. Touch the OFF/ON button
to turn it ON . Follow the onscreen instructions.
• Text-to-speech options: Adjust your text-to-speech
settings. For more information, refer to "Speech
Settings" on page 155.
• Sound balance: Use the slider to set the Left and
Right balance when using a stereo device.
• Mono audio: Enable stereo audio to be compressed
into a single mono audio stream for use with a single
earbud or earphone.
• Turn off all sounds: Mute every sound made by the
device when touched and during selections,
notifications, and so on.