Samsung 8.9 Power Saving Mode, Location and Security, Auto Adjust Screen Power, My Location

Auto Adjust Screen Power

When enabled, your device automatically analyzes the screen and adjusts the brightness to conserve battery power.

1.From a Home screen, touch Apps ➔ Settings

➔ Screen.

2.Touch Auto adjust screen power to enable or disable the mode. When enabled, a check appears in the check box.

Horizontal Calibration

Horizontal calibration allows you to horizontally calibrate your display using the accelerometer.

1.From a Home screen, touch Apps ➔ Settings

➔Screen ➔ Horizontal calibration.

2.Place your device on a level surface and touch Calibrate.

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 Apps ➔ Settings

➔ Screen ➔ Power saving mode.

2.Touch Use Power saving mode to enable or disable the mode. When enabled, a check appears in the check box.

3.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.

4.Touch Brightness to adjust screen brightness. Touch the second Brightness option to set the brightness to 10, 30, 50, 70, or 100 percent.

5.Touch Timeout to set the length of delay between the last key press or screen touch and the automatic screen timeout (dim and lock).

6.Touch Power saving tips to see power saving tips.

Location and Security

You value your privacy. So, by default, your device only acquires your location when you dial 911. To use Location-Based Services, you must first enable location services on your device.

My Location

Use Wireless Networks

Before you use applications such as Google Maps and find your location or search for places of interest, you must enable the Use wireless networks option or enable the GPS satellites.

1.From a Home screen, touch Apps ➔ Settings

➔ Location and security.

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