Buttons - Samsung SM-T230NU User Manual

Getting started
• Do not cover the antenna area with your hands or other objects. This may cause
connectivity problems or drain the battery.
• Do not use a screen protector. This causes sensor malfunctions.
• Do not allow water to contact the touch screen. The touch screen may malfunction
in humid conditions or when exposed to water.

Buttons

Button
Power
Recent apps
Home
Back
Volume
Function
• Press and hold to turn the device on or off.
• Press and hold for 8 seconds to reset the device if it has fatal
errors or hang-ups, or freezes.
• Press to lock or unlock the device. The device goes into lock
mode when the touch screen turns off.
• Tap to open the list of recent applications.
• Press to return to the Home screen.
• Press and hold to launch Google search.
• Tap to return to the previous screen.
• Press to adjust the device volume.
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