Samsung Galaxy S III Prepaid ユーザーズマニュアル

• Unlock effect: Set the effect you receive when 

unlocking the device. You can select None, Ripple 

effect, or Light effect. 

• Help  text: Show help information on the Lock screen. 

• Wake up in lock screen: Requires you to say a 

command to wake-up your device. 

• Set wake-up command: Designate your wake-up 

commands. Touch Set wake-up command and follow 

the onscreen prompts to create a new verbal 

command. 

• Lock screen widgets: Lock the widgets that are 

displayed on your home screens. 

• Improve facial recognition: Improve your device’s 

face matching capability by capturing your face in 

different lighting, with or without glasses, and bearded 

or clean-shaven. Follow the onscreen instructions. 

• Presence check: Requires you to blink when using the 

Face unlock feature. This will increase the security of 

the feature. 

• Lock automatically: The screen automatically locks 5 

seconds after the screen turns off. 

• Lock instantly with power key: When enabled, the 

device instantly locks when you press the power key. 

• Lock screen widgets: Lock the widgets that are 

displayed on your home screens. 

• Improve facial recognition: Improve your device’s 

face matching capability by capturing your face in 

different lighting, with or without glasses, and bearded 

or clean-shaven. Follow the onscreen instructions. 

• Presence check: Requires you to blink when using the 

Face unlock feature. This will increase the security of 

the feature. 

• Lock automatically: The screen automatically locks 5 

seconds after the screen turns off. 

• Lock instantly with power key: When enabled, the 

device instantly locks when you press the power key. 

Settings  

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