Mate 20 Pro User Guide-( LYA-L09&L29,EMUI11.0_01,EN)

Table Of Contents
Manage Background Apps
1 Access the recent tasks screen using either of the following methods, depending on the
navigation method you are using:
Gestures: Swipe up from the bottom of the screen and hold.
Three-key navigation: Touch
.
2 On the recent tasks screen, you can:
Swipe across to view app previews.
Touch an app preview to access an app.
Swipe up on an app preview to close an app.
Swipe down on an app preview to lock it.
will appear at the top of the app
preview. Touching will not close this app.
Swipe down again to unlock it.
will disappear.
Touch
to close all apps (except for those you have locked).
Clear the Cache of an App
Delete app cache
les to free up storage space.
Go to Settings > Apps > Apps, select the app that you want to clear the cache of, then go to
Storage > Clear cache.
Mirror
Use Your Phone as a Mirror
You can use your phone as a mirror to check how you look.
Go to Tools > Mirror. You can then:
Zoom in or out: Drag the zoom slider at the bottom. You can also touch the screen twice to
zoom in and touch it twice again to restore the original view.
Save the image: Touch the screen to pause on the current image. Touch the screen again to
resume. When the image is paused, touch
to save the image. You can nd the saved
image in Gallery.
Adjust mirror brightness: Touch or at the top of the screen.
Fog up the screen: Touch and enable Blow. Then blow air into the microphone so that
the screen fogs up. Wipe the screen to clear the fog.
Change the mirror frame: Touch to switch to a dierent frame.
Apps
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