Device Maintenance; Quick Optimization; Battery - Samsung Galaxy J7 V User Manual

Settings

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

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
• Battery usage: View power usage by app and service.
• Power mode: Select a power mode to extend battery life.
• Usage by apps: View power usage by app today or over the past week.
More options > Settings : Configure advanced battery settings and
•
notifications.
Device care > Optimize now.
Device care > Battery for options:
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