| Use the Accessibility Features on Your Phone |
Accessibility features, like screen-reading apps, magnification gestures, and screen color corrections, make the phone easier to navigate and more friendly to visually-impaired users.
Enable Color Correction to Customize the Screen Color
Color correction helps people with poor eyesight see the screen content more easily.
Go to and enable Color correction.
Touch Correction mode to select a color correction mode.
Use Magnification Gestures
Use magnification gestures to zoom in on the screen.
On the screen, touch Magnification, then enable it.
Zoom in or out by touching the screen three times in a row.
While zoomed in, 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.
Enable Color Inversion
Color inversion allows you to invert the color of the text and the background. When Color inversion is enabled, your phone will display text in white and the background in black.
On the screen, enable Color 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 Color 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.