User manual

System Settings 213
Text-to-speech output
Convert text to speech.
Color inversion
Set the display color inversion on or off.
Color correction
Set the display color correction on or off, and select color correction
mode.
Captions
Set captions on or off and select the options.
Mono audio
Set the Mono audio on or off.
Sound balance
Adjust the sound balance.
Touch & hold delay
Set the touch and hold delay time. Select from Short, Medium, or Long.
Persistent alerts
Select options for the Persistent alerts.
Power key ends call
Set the Power key ends call function on or off.
Accessibility shortcut
Quickly turns on accessibility features by pressing and holding the Power
key until you hear a sound or feel a vibration, and then pressing and
holding with two fingers until you hear an audio confirmation.
Phone options shortcut
Set phone options shortcut.
Access Accessibility Options
1. From home, tap Apps > Settings .
2. Tap Accessibility .