T-Mobile SGH-T869 Galaxy Tab 7.0 Plus User ... - Cell Phones Etc.

Power Saving Mode
When enabled, your device automatically analyzes the screen
and adjusts the brightness to conserve battery power. This
feature allows you both automatically set the device to use a
power saving mode and configure additional power saving
options manually, all in an effort to conserve battery power.
1. From a Home screen, tap
➔ Screen ➔ Power saving mode.
(Apps) ➔ (Settings)
2. Tap Use Power saving mode to enable or disable the mode.
When enabled, a check appears in the check box.
3. Confirm appears at the top of the screen. This
indicates the power saving mode is active.
To automatically enable power saving options:
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1. From a Home screen, tap (Apps) ➔ (Settings)
➔ Screen ➔ Power saving mode.
2. Tap Use Power saving mode to enable this feature when the
battery level is low.
3. Tap Power saving mode on to assign the “battery low” level
at which the power saving mode is activated. It is at this
level that the automatic power saving function will “kick
in”.
4. Refine you settings by checking options listed under Power
saving mode settings. Check the appropriate box to turn off
Wi-Fi, Bluetooth, GPS, or Sync.
5. Tap OK to store the new battery level.
To activate additional power saving features:
1. Activate Power saving mode.
2. Verify Use Power saving mode is active.
3. Tap any of the available fields to activate additional power
saving parameters. Choose from:
Turn off Wi-Fi to disable Wi-Fi when it is not connected to an AP.
Turn off Bluetooth to disable Bluetooth when not in use or actively
transmitting data.
Turn off GPS to disable the GPS location system when not in use.
Turn off Sync to disable the feature when the device is not
synchronizing with the server.
Brightness to activate or deactivate the ability to set the brightness
level.
Brightness to adjust the brightness value of the screen. For more
information, refer to “Brightness” on page 182.
Timeout to adjust the time delay before the screen turns off.
Power saving tips to display additional on-screen power saving
information.