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2. Touch and hold anywhere on the screen.
3. Drag your finger to move around the screen.
4. Lift your finger to stop magnification.
Note:
You can't use zoom function on the keyboard or navigation bar.
Color inversion
Go to
Settings
>
System settings > Accessibility
>
Vison
and
enable "Color inversion" to invert the display colors.
High contrast text
Go to
Settings
>
System settings
>
Accessibility
>
Vison
>
High
contrast text
. Enable this function to increase the contrast with
background.