Samsung GT-S7500 user manual Keys, Lock For 8-10 seconds until the Samsung

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Keys
Key	Function
Power/	Turn on the device (press and hold);
	Access the quick menus (press and
Reset1/	hold); Reset the device (press and hold
Lock	for 8-10 seconds until the SAMSUNG
	logo appears); Lock the touch screen.
	Open a list of options available on the
	current screen; In Idle mode, open the
Menu	Google search application (press and
	hold); Open the search input window
	while using some applications (press
	and hold).
Home	Return to the idle screen; Open the list
	of recent applications (press and hold).
Back	Return to the previous screen.
Volume	Adjust the device’s volume.

1.If your device has fatal errors or hang-ups, or freezes, you may need to reset the device to regain functionality.

Getting started

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