Use the Accessibility Features on Your Device |
Accessibility features, like screen-reading apps, magnification gestures, and screen colour corrections, make the device easier to navigate and more friendly to visually-impaired users.
Enable Colour Correction to Customise the Screen Colour
Colour correction helps people with poor eyesight see the screen content more easily.
Go to Colour correction.
and enableTouch Correction mode to select a colour correction mode.
Magnification
Use magnification gestures to zoom in on the screen.
To do so, go to Magnification on the settings screen.
and enableZoom in by touching the screen three times in a row. Then, feel free to:
Spread two or more fingers to further zoom in, then pinch two or more fingers together to zoom back out.
Drag the screen with two or more fingers to view other parts of the screen.
While zoomed in, tap the screen with one finger three times in a row to restore the screen to the previous state.
Enable Colour Inversion
Colour inversion allows you to invert the colour of the text and the background. When Colour inversion is enabled, your device will display text in white and the background black.
On the Accessibility screen, enable Colour inversion.
Enable or Disable an Accessibility Feature, by Using a Shortcut
Enable or disable an accessibility feature just by pressing the Volume buttons.
To do so, on the Accessibility screen, touch Accessibility shortcut, and enable Accessibility shortcut.
Touch Select feature to select the feature that you wish to enable with the shortcut, like Colour correction.
Then press and hold the Volume up and down buttons simultaneously for 3 seconds to enable the feature. Do the same to disable the feature.
Adjust the Screen Touch Duration
You can adjust the touch duration and long touch duration, and set the time within which repeated touches will be ignored.
On the Accessibility settings screen, touch Touchscreen settings, then you can perform the following:
Touch Touch duration, and set the touch duration as required.
Touch Touch & hold duration, and set the long touch duration as required.
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Enable Ignore repeated touches, and drag the slider to set the time interval for repeated screen touches as required.
Some products do not support the Ignore repeated touches feature. The actual product prevails.