system settings.
• Battery optimization: Enable or disable the
battery optimization an app.
Apps Settings
1. From the Home screen, tap Apps
Settings
2. Do any of the following:
• Show system: View all the system apps.
Tap the app in the list for modifying its
parameters.
• Sort by date/Sort by size: Sort the apps by
date or size.
• Reset app preferences: Tap to reset all
parameters for disabled apps, disabled
app notifications, default apps for actions,
background data restrictions for apps, and
any permission restrictions. Tap RESET
Application manager .
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