Calculator; Flashlight - Huawei nova 9 User Manual

2
On the VIP list screen, touch
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Select the VIP contact you want to delete, then touch

Calculator

Calculator
Use the calculator on your phone to perform basic mathematical calculations and for
calculating exponential, logarithmic, and trigonometric functions.
Use Calculator
You can open Calculator in the following ways (depending on your device model):
Swipe down from the middle of the home screen to display the search box and search for
•
Calculator. The first result will be the pre-installed Calculator app.
Swipe up from the bottom of the lock screen to display the shortcut panel, then touch
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To use the scientific calculator, go to
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The scientific calculator is only supported on certain device models.
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 or turn off the flashlight in the following ways:
Swipe down from the upper right edge of the screen to display Control Panel, touch
•
to expand the shortcut switches panel (depending on your device model), and touch
Flashlight to turn on or turn off the flashlight.
Swipe up from the bottom edge of the lock screen to display the shortcut panel, and touch
•
to turn on or turn off the flashlight.
.
> Scientific.
.
. You can also touch
.
to clear the display after touching
Apps
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