Samsung GT-I8150 Get to know the idle screen, Screen, Display, Settings, time-out, Lock or unlock the touch screen and keys

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Your device turns off the touch screen when you do not use the device for a specified period. To turn on the screen, press [] or the Home key.

You can also adjust the backlight time. In Idle mode, open the application list and select Settings → Display → Screen time-out.

Lock or unlock the touch screen and keys

You can lock the touch screen and keys to prevent any unwanted device operations.

To lock, press []. To unlock, turn on the screen by pressing [] or the Home key and then flick the window with your finger.

You can activate the screen lock feature to prevent others from using or accessing your personal data and information saved in your device. ► p. 31

Get to know the idle screen

When the device is in Idle mode, you will see the idle screen. From the idle screen, you can view your device’s status and access applications.

The idle screen has multiple panels. Scroll left or right to a panel of the idle screen. You can also select a dot at the bottom of the screen to move to the corresponding panel of the idle screen directly.

Getting started

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