Use Auto-Launch To Prevent Unwanted App Activities; Enable Virus Scanner - Huawei P20 Lite 2019 User Manual

currently running to save power. Note that the display quality will be affected accordingly. You can
also manually set the screen resolution to save power if necessary.
The following options are also available:
View power consumption details: Touch Battery usage or Power consumption details.
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In the Power consumption details section, colored bars beneath the Charging graph indicate
when your device was charging. Gaps between the bars mean it was not charging. This feature
does not consume power.
Display remaining battery percentage in the status bar: Enable Battery percentage and select
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a display mode.
Check battery usage of power-intensive apps: Go to More battery settings > Power-
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intensive apps. Disable apps that are not in use.

Use Auto-launch to Prevent Unwanted App Activities

Worried about third-party apps secretly running, occupying system resources, and consuming power
in the background? Use Auto-launch to help you identify and prohibit unwanted app activities.
Open Optimizer, touch
Automatically manage apps: Enable Manage all automatically or toggle on the switches for
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individual apps. The system will automatically analyze app usage and prohibit apps from automatic
launch, secondary launch, and background running.
Manually manage apps: If you have not enabled Manage all automatically, touch the switch of
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a desired app and enable or disable automatic launch, secondary launch, and background running
accordingly.
View launch records: Go to
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app.

Enable Virus Scanner

Accessing unauthorized ads or links may infect your device with Trojans and malware that may
secretly install themselves and steal your personal data. Running a virus scan can locate and remove
potential threats on your Phone.
Virus scan is enabled by default. To view it, open
icon indicates that your device is safe. You can also return to the Optimizer home screen and go to
to configure the following settings:
Smart tune-up: If this option is selected, the system will obtain the latest app configuration data
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from the cloud to ensure better app performance.
Auto-clean junk files: If this option is selected, the system will automatically identify junk files and
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permanently delete them after 14 days.
> App launch, and you can:
> Launch records to view the detailed launch history for each
Optimizer and touch Virus scan. The Secure
Optimizer
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