Managing the battery
Samsung Galaxy Note9 on Android 10.0.0
Learn how to manage the battery on your device. Taking care of your battery will extend your battery life.
- 1.
From the Home screen, swipe up to view your apps.
Step 1/13
- 2.
Tap Settings
Step 2/13
- 3.
Scroll to Device care.
Step 3/13
- 4.
Tap Device care.
Step 4/13
- 5.
Tap Battery.
Step 5/13
- 6.
Tap Battery usage.
Note: From this screen, you can view details about how your battery power is being used.
Step 6/13
- 7.
Select an app to view more information.
Step 7/13
- 8.
Tap the Back icon.
Step 8/13
- 9.
Tap the Back icon again.
Step 9/13
- 10.
Tap Power mode.
Step 10/13
- 11.
Tap Optimized to enable a battery optimization recommendation.
Step 11/13
- 12.
Tap or slide the Adaptive power saving switch to ON.
Note: Power saving mode saves battery power by limiting access to certain apps, including the flashlight.
Step 12/13
- Step 13 of 13:
You've completed the steps!
Step 13/13
