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Double tap to wake
Turn on the screen by double-tapping instead of using the Side key.
◌
From Settings, tap
Advanced features
>
Motions and gestures
>
Double tap to
wake
to enable this feature.
Device maintenance
View the status of your device’s battery, storage, and memory. You can also
automatically optimize your device’s system resources.
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Quick optimization
The quick optimization feature improves device performance through the following
actions:
•
Identifying apps that use excessive battery power and clearing unneeded items
from memory.
•
Deleting unnecessary files and closing apps running in the background.
•
Scanning for malware.
To use the quick optimization feature:
◌
From Settings, tap
Device care
>
Optimize now
.
Battery
View how battery power is used for your various device activities.
◌
From Settings, tap
Device care
>
Battery
for options:
•
Battery usage
: View power usage by app and service.
•
Power mode
: Select a power mode to extend battery life.
•
App power management
: Configure battery usage for apps that are used
infrequently.
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Settings