Samsung Galaxy Tab E 8.0 用户手册
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Battery
Settings
Battery
View how battery power is used for device
activities.
activities.
3. Tap More for the following options:
•
Refresh: Update the listing.
•
Optimize battery usage: Choose apps to
optimize their individual battery usage.
optimize their individual battery usage.
1. From a Home screen, tap
Apps >
Settings.
2. Tap Battery for options :
0
•
Power saving mode: Save battery power
by limiting your device’s performance and
restricting location services and most
background data.
by limiting your device’s performance and
restricting location services and most
background data.
•
Ultra power saving mode: Save battery
power by using a minimal Home screen layout
and limiting the number of usable apps.
power by using a minimal Home screen layout
and limiting the number of usable apps.
•
Percentage on status bar: Display the battery
charge percentage next to the battery icon on
the Status bar.
charge percentage next to the battery icon on
the Status bar.
•
Past and predicted usage: View estimated
usage time remaining based on your usage
over the last 7 days.
usage time remaining based on your usage
over the last 7 days.
•
Recent battery usage: Tap an item to view
details of its battery usage.
details of its battery usage.