For Power Saver version 1.3 and above.
Smart switch has two switch settings that you can choose from:
- Switch by battery level: Allows you to automatically switch the current battery setting to Super saving mode.
- Switch by schedule: Allows you to switch the current battery setting to the battery setting you want to automatically set within the given timeframe.
Note: The user interface of Power Saver may vary with models and/or versions. To check your Power Saver’s version, tap and hold 
from the All apps screen then drag it to App info on the top of the Home screen.
To use Switch by battery level:
- From the Power Saver screen, tap Smart switch.
- Tap Switch by battery level.
- Tap the battery level to switch to Super saving. When your battery reaches the selected item, it automatically switches the battery’s setting to Super saving mode.
To use Switch by schedule:
- From the Power Saver screen, tap Smart switch.
- Tap Switch by schedule.
- Slide the Switch by schedule slider to ON, then set the Start Time and End Time to your desired duration.
- Tap During this period switch to, then select the power setting for the duration you set in step 3.
