When enabled, your Samsung Galaxy Tab 2 automatically analyzes the screen and adjusts the brightness to conserve battery power.
- From a Home screen, touch Apps > Settings > Power saving.
- On the Power saving tab, touch the OFF / ON icon to turn Power saving on or off.
- Turn Power saving on and touch the Power saving mode settings (CPU power saving or Screen power saving) to enable or disable them.
- Touch Learn about power saving to display more information about saving power.
This article will work on both Samsung Galaxy Tabs; including Samsung Galaxy Tab 2 7.0 and Samsung Galaxy Tab 2 10.1.