Power Saving Mode; Location And Security - Samsung GALAXY SII User Manual

• Auto-rotate screen: allows you to switch the display orientation
automatically when you rotate the phone.
• Animation: determines whether some or all of the window
elements animate. Selections are: No animation, Some animations,
and All animations.
• Screen timeout: adjusts the delay time before the screen
automatically turns off. Selections are: 15 seconds, 30 seconds, 1
minute, 2 minutes, and 10 minutes.
• Touch key light duration: allows you to set the time that the touch
keys located on the bottom of your phone are lit.
• Auto adjust screen power: allows you to save power because the
phone analyzes the displayed screen image and adjusts the LCD
brightness.
• Gyro sensor calibration: allows you to calibrate the gyro sensors.
Place your device on a level surface and tap Calibrate.

Power Saving Mode

Power Saving Mode allows you to manage your phone to
conserve power.
From the Home screen, tap
1.
saving mode.
The following options are available:
2.
• Use Power saving mode: allows you to automatically switch to
Power saving mode when the battery is low.
Settings Power
• Power saving mode on at: allows you to set the battery power
level when Power saving mode will be enabled.
• Turn off Wi-Fi: automatically turns off Wi-Fi when you are not
connected with Mobile AP.
• Turn off Bluetooth: automatically turns off Bluetooth when it is not
in use.
• Turn off GPS: automatically turns off GPS when it is not in use.
• Turn off Sync: automatically turns off Sync when the phone is not
synchronizing with the server.
• Brightness: allows you to manually adjust the brightness of the
screen. Tap this option to enable the next Brightness option.
• Brightness: allows you to set the Brightness percentage of the
screen.
• Screen timeout: allows you to set the time before the screen times
out and goes into lock mode.
• Power saving tips: describes various ways to conserve battery
power.

Location and Security

The Location and Security settings allow you to set up how the
phone will determine your location and the security settings for
your phone.
Changing Your Settings 108