Samsung SM-S890LZKATFN - Manual (Page 379)

Reset App Preferences
This feature provides you with the ability to reset all preferences for
the following features: Disabled apps, Disabled app notifications,
Default applications for actions, and Background data restrictions.
1. From the main Settings page, tap More tab ➔ Applications
manager.
2. Tap the ALL tab to display all available applications.
3. Press and then tap Reset app preferences ➔ Reset apps.
Important! As an example, if you assigned your browser to always
launch YouTube links and want that changed, you must
reset the default actions.
Battery Usage
This option allows you to view a list of those components using
battery power. The amount of time the battery was used also
displays. Battery usage displays in percentages per application.
1. From the Home screen, press and then tap Settings ➔
(More tab) ➔ Battery. The battery level displays in
percentage.
2. From the upper-right tap (Refresh) to update the list.
– or –
Tap an entry to view more detailed information.
Note: Other applications may be running that affect battery use.
Changing Your Settings 372