Samsung GH68-40785A manual Front View, When using the Camera, Prevent accidental key presses

Front View

Earpiece

LED Indicator

Volume Key

Proximity and Light Sensors

Front Camera

Power/Lock Key

• Light Sensor: Detects the ambient light level, such as when

setting screen brightness when automatic brightness is enabled,

and when using the Camera.

• Proximity and Gesture Sensors: Detects the presence of objects

near the phone. For example, while talking on the phone the

sensor detects when it’s near your ear and turns off the screen to

prevent accidental key presses.

• Front Camera: Allows you to take pictures and videos of yourself.

• Power/Lock Key: Press and hold to turn the phone on or off, or

press to lock or wake up the screen. Press and hold for a menu,

to turn the phone off or restart it, or for easy access to Airplane or

Emergency Mode, and to Mute, Vibrate, and Sound modes.

Recent Key Back Key

Home Key / Finger Print Scanner

•LED indicator: Glows or blinks in different colors to show status when the screen is turned off. The LED glows red when charging, and blinks red when the battery is low; blue when there’s a new notification, or when you are recording voice with the screen turned off; and glows green when the battery is fully charged and the phone is attached to a charger.

•Earpiece: Lets you hear the caller during calls.

• Back Key: Touch to return to the previous screen, or close a

dialog box, menu, the Notification panel, or onscreen keyboard.

• Home/Finger Print Scanner: Touch to return to the home

screen.Press and hold to launch Google search. Activate the

Fingerprint security feature to use as a fingerprint reader.

• Recent Apps: Touch to display recent apps, or touch and hold for

home screen options.

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