Samsung GT-B7722QKIATO manual ›› Lock your phone, Select On under Gesture unlock, Language

2	Tap the target on the screen until the calibration is
3	finished.
	Select Yes.

››Unlock the touch screen with gestures

With the smart unlock feature, you can unlock the touch screen by drawing a specified character on the locked touch screen. To set an unlock gesture,

1	In Menu mode, select Settings → Smart unlock.
2	Select On under Gesture unlock.
3	Select an unlock option.
	You can set the phone to unlock only, unlock and then
	make a call to a favourite number, or unlock and then
	launch an application.
4	If you set the phone to unlock only, skip to step 5.
	Select a favourite number to dial or select an
	application to launch.

5	Select a gesture (A to Z) for the smart unlock feature.
	To select a language for gestures, select Change
6	language.
	Press the Back key. If you set the phone to unlock only,
7	skip to step 7.
	Select Save.

To unlock the touch screen, press any key and draw the gesture that corresponds to the unlock feature you want.

››Lock your phone

You can lock your phone by activating the phone password.

1	In Menu mode, select Settings → Security → Phone.
2	Select On under Phone lock.
3	Enter a new 4- to 8-digit password and select Done.

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