Samsung SM T210RZWYXAR 用户手册

Getting Started       16

   Press the Power/Lock Key.

1. Press the Power/Lock Key.

The Lock screen displays.

2. Swipe across the screen as shown.

The last screen you accessed displays.

Tip: Touch one of the app shortcut icons and then swipe to 

launch that application.

Note: You can customize the Lock screen and set the type of 

Screen Unlock you want to use (Face unlock, Pattern, 
PIN, or Password). For more information, refer to 
“Screen Lock” on page 130.

Troubleshooting

If your device has fatal errors, hangs up, or freezes, you may 
need to reset the device to regain functionality.

• 

If your device is frozen and unresponsive, press and hold the 

Power/Lock Key for 8 to 10 seconds.