Power Saving Mode; Battery - Samsung Galaxy Tab4 User Manual

Power Saving Mode

When enabled, your device automatically analyzes the
screen and adjusts the brightness to conserve battery power.
1. From a Home screen, touch
Under Device, touch Power saving mode.
2. Touch ON/OFF to enable the feature.
3. Touch Power saving mode for options:
• CPU power saving: Limit the maximum performance
of the CPU.
• Screen output: Use low power level for the screen.
Tip: Touch Learn about power saving to display more
information about conserving power.
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Apps Settings.

Battery

See how much battery power is used for device activities.
1. From a Home screen, touch
Under Device, touch Battery.
The battery level displays in percentage. The amount
of time the battery was used also displays. Battery
usage displays in percentages per application.
Note: Other applications may be running that affect
battery use.
2. Touch Show battery percentage to display the device
battery status next to the battery icon.
Apps Settings.