Flashlight; Mirror - Huawei Mate 20 X User Manual

Use the Basic Calculator
You can open the calculator using either of the following methods:
Swipe down from the middle of the home screen to display the search box. Search for
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Calculator, and the first result will be the preinstalled Calculator app.
Find Calculator in the Tools folder.
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Swipe up from the bottom of the lock screen to display the shortcut panel, then touch
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to open the calculator.
Copy, Delete, or Clear Numbers
Copy a calculation result: Touch and hold the calculation result, touch Copy, then paste the
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result somewhere else, such as in a note or message.
Delete the last digit: Touch
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Clear the display: Touch
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to complete the calculation.

Flashlight

Flashlight
You can turn on the flashlight using either of the following methods:
Swipe down from the status bar to open the notification panel, and touch
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flashlight on or off.
Swipe up from the bottom edge of the lock screen to display the shortcut panel, and touch
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to turn the flashlight on or off.
When turned on, a notification indicating that the flashlight has been turned on will be
displayed on the lock screen. Touch

Mirror

Mirror
When you want to know how you look but don't have a real mirror with you, you can use
your phone as a mirror instead.
Go to Tools > Mirror. While using your phone as a mirror, you can:
Zoom in or zoom out: Drag the zoom slider at the bottom. You can also touch the screen
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twice to zoom in and touch it twice again to zoom back out.
.
. You can also touch
to turn off the flashlight.
to clear the display after touching
Apps
to turn the
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