Samsung Galaxy Tab A7 Lite User Manual page 100

Settings
Double tap to turn off screen
Turn off the screen by double-tapping instead of using the Side key.
◌
From Settings, tap
turn off screen 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.
Quick optimization
Language and input |
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
View how battery power is used for your various device activities.
◌ From Settings, tap
• Usage since last full charge: View your recent battery usage by time, app,
and service.
• Power saving mode: Save battery life by limiting background network usage,
syncing, and location checking. Choose from additional power saving
options to save more power when this mode is enabled.
Advanced features > Motions and gestures > Double tap to
| Battery | Storage | Memory |
Date and time | Troubleshooting
Battery and device care > Optimize now.
Battery and device care > Battery for the following options:
Advanced device care
100
options |