![background image](http://html.mh-extra.com/html/samsung/galaxy-grand-prime-g531f/galaxy-grand-prime-g531f_user-manual_339506085.webp)
Settings
85
•
Switch Access
: Set the device to control on-screen menus by pressing the physical
buttons on the device.
•
Speak passwords
: Set the device to read the password aloud when you enter the
password while TalkBack is activated.
•
Font size
: Change the font size.
•
Magnification gestures
: Set the device to magnify the screen and to zoom in on a
specific area.
•
Colour inversion
: Reverse the display colours to improve visibility.
•
Colour correction
: Adjust the colour scheme for the screen when the device determines
that you are colour blind or having difficulty reading content.
•
Accessibility shortcut
: Set the device to activate TalkBack when you press and hold the
Power button, and then tap and hold the screen with two fingers.
•
Text-to-speech options
:
–
Preferred TTS engine
: Select an engine for the text-to-speech feature. To change the
settings for speech synthesis engines, tap .
–
Speech rate
: Select a speed for the text-to-speech feature.
–
Listen to an example
: Listen to the spoken text for an example.
–
Default language status
: View the status of the current language set for the text-to
speech feature.
•
Flash notification
: Set the flash to blink when you have incoming calls, new messages, or
notifications.
•
Turn off all sounds
: Set the device to mute all device sounds, such as media sounds, and
the caller’s voice during a call.
•
Google subtitles (CC)
: Set the device to display closed captions on content supported by
Google and to change the closed caption settings.
•
Mono audio
: Set the device to switch the sound output from stereo to mono when a
headset is connected.
•
Sound balance
: Set the device to adjust the sound balance when using a headset.
•
Tap and hold delay
: Set the recognition time for tapping and holding the screen.
•
Interaction control
: Activate interaction control mode to restrict the device’s reaction to
inputs while using apps.