Quick Optimization; Battery - Samsung GALAXY S8 User Manual

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:
1. From a Home screen, swipe up to access Apps.
2. Tap Settings > Device maintenance.
3. Tap Optimize now.

Battery

View how battery power is used for device activities.
1. From a Home screen, swipe up to access Apps.
2. Tap Settings > Device maintenance > Battery for options:
•
Battery usage: View details of battery usage by item.
•
Power saving mode: Extend battery life by selecting a power
saving mode level. Choose Off, Mid, or Max. Estimated
remaining battery life for each mode is provided.
•
App power monitor: Put apps to sleep so that they do not use
battery power when not in use. Tap Save power to enable.
Settings 206