Accessibility - Samsung Galaxy S4 User Manual

Accessibility

Accessibility services are special
features that make using the
device easier for those with
certain physical disabilities.
Note: You can download additional accessibility
applications from the Google Play Store.
1. From a Home screen, tap
> My device tab.
2. Tap Accessibility for options:
•
Auto rotate screen: Activate this feature to
automatically rotate available screens.
•
Screen timeout: Timeout the accessibility
feature after a defined amount of time.
•
Lock automatically: Lock the screen
automatically after a selected amount of time.
Note: The Lock automatically function is only available
if your device is already using the screen lock feature.
•
Speak passwords: Read the characters aloud
as you enter your passwords.
•
Answering/ending calls: Select the methods
you can use to answer and end a call.
•
Single tap mode: Tap to stop or snooze
alarms, calendar events, and timer alerts, and
accept or reject incoming calls.
•
Direct access: Press the
three times to open the accessibility options
screen.
•
Manage accessibility: Save and update
your accessibility settings or share them with
another device.
Settings
Apps > Settings
Home key
102
Services
•
TalkBack: Speak feedback aloud to help blind
and low-vision users.
-
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.
Vision
•
Font size: Set the font size.
•
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.
•
Color adjustment: Adjust the color of the
screen if you are color blind or have difficulty
reading the display because of the screen
color. Tap Color adjustment for options.
•
Dark screen: Keep the screen turned off at all
times for privacy.
•
Rapid key input: Release your finger to enter
selection instead of double tapping.
•
Notification reminder: Play a beep when a
notification for a call, message, and so on, has
been missed.
•
Accessibility shortcut: Quickly enable
accessibility features in two quick steps. Tap
ON/OFF to turn the feature on.
•
Text-to-speech options: Set your preferred
TTS engine and options. For more information,
see Text-To-Speech Options.
Accessibility