Samsung 8.0 用户手册

Settings

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Accessibility services are special features for those with certain physical disabilities. Access 
and alert the following settings to improve accessibility to the device.

•  Auto-rotate screen: Set the interface to rotate automatically when you rotate the device.
•  Screen timeout: Set the length of time the device waits before turning off the display’s 

backlight.

•  Speak passwords: Set the device to read aloud passwords you enter with Talkback.
•  Answering/ending calls:

– The home key answers calls: Set the device to answer an incoming call when 

pressing the Home button.

– Answer calls by tapping: Set the device to answer an incoming call when tapping the 

call accept button twice.

– Voice control: Set the device to answer or reject an incoming call with voice 

commands.

– The power key ends calls: Set the device to end a call when pressing the Power 

button.

•  Show shortcut: Add a shortcut to Accessibility on the quick menu that appears when 

you press and hold the Power button.

•  Manage accessibility: Export or import the accessibility settings to share them with 

other devices.

•  TalkBack: Activate Talkback, which provides voice feedback.
•  Font size: Change the font size.
•  Magnification gestures: Set the device to zoom in and out with finger gestures.
•  Negative colours: Reverse the display colours to improve visibility.
•  Colour adjustment: 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.