P40 Pro+ User Guide-(ELS-N39,EMUI11.0_01,en-gb)

1 Go to Settings > Security > More settings to enter the SIM lock settings screen.
2 Enable Lock SIM card, enter the PIN, then touch OK.
To change the PIN, touch Change SIM PIN1, and follow the onscreen instructions.
Pin a Screen
You can pin the screen of an app so you can stay focused on it. Try this feature when playing
games, watching videos, and more.
Go to Settings > Security > More settings > Screen pinning, and enable Screen pinning.
• When using gesture navigation, swipe up from the bottom of the screen and hold to access
the recent tasks screen, then touch
on an app preview. To unpin, swipe up twice from
the bottom of the screen.
• When using three-key navigation, touch to access the recent tasks screen, and touch
on an app preview. To unpin, touch and hold .
Accessibility Features
Use a Screen Reader App
Screen reader apps are designed to assist visually impaired users to use a device.
Enable Colour Correction to Customise the Screen Colour
Colour correction helps people with poor eyesight see the screen content more easily.
1 Go to Settings > Accessibility features > Accessibility > Colour correction and enable
Colour correction.
2 Touch Correction mode to select a colour correction mode.
Use
Magnication Gestures
Use magnication gestures to zoom in on the screen.
On the Accessibility > Magnication screen, touch Magnication, then enable it.
Zoom in or out by touching the screen three times in a row.
• While zoomed in, spread two or more ngers to further zoom in, then pinch two or more
ngers together to zoom back out.
• Drag the screen with two or more ngers to view other parts of the screen.
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.
Settings
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