Double tap to turn off screen
Turn off the screen by double-tapping instead of using the Side key.
◌
From Settings, tap Advanced features > Motions and gestures > Double tap to
turn off screen to enable this feature.
Keep screen on while viewing
Use the front camera to detect when you’re looking at the screen to keep it turned on.
◌
From Settings, tap Advanced features > Motions and gestures > Keep screen
on while viewing, and tap to enable the feature.
Device maintenance
View the status of your device’s battery, storage, and memory. You can also
automatically optimize your device’s system resources.
Quick optimization | Battery| Storage| Memory| Advanced device care options|
Language and input| Date and time| Troubleshooting
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 Battery and device care > Optimize now.
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