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•  Power button ends call: Press the power button to 
end a call instead of having to touch the screen.
•  Auto-rotate screen: Automatically change the screen 
orientation according to the physical position of the 
device.
•  Touch & hold delay: Set the desired touch and hold 
delay to Short, Medium, or Long to customize the 
length of touch time that is considered one touch. 
•  Time to take action (Accessibility timeout): Select 
how long a message that asks you to take an action 
stays visible on the screen so that you have time to 
read it. This may not be supported by all apps.
•  Vibration & haptic strength: Turn ON/OFF the ring 
vibration,noticationvibrationandtouchfeedback
that alert you to incoming calls, messages and other 
notications.
•  System navigation: This accessibility feature allows 
you to choose how to navigate through screens. You 
can select to use swiping motions or 3 buttons at the 
bottom of the screen.
Audio & On-screen Text
•  Live Caption: Turn ON to automatically generate 
captions for media you are playing on your device.
•  Mono audio: Turn ON/OFF to select mono or stereo 
sound for your device. Default mode is stereo.
•  Audio balance: Adjust the audio output balance using 
the sound balance slide bar. 
•  Caption preferences: Show closed captions and 
subtitles for videos to help the hearing impaired. You 
can select language, text size and caption style.
Experimental
•  High contrast text: This feature locks the text color 
as either black or white, depending on the original text 
color and makes it easier to read text on your device. 
This feature may not be supported by all functions of 
your device.
•  Shortcut from lock screen: Turn ON shortcut from 
the lock screen by pressing both volume keys for a few 
seconds.