Samsung SM-P9000ZWFXAR 用户手册

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页码 199
Navigating Your Device 
Use command keys and the touch screen to navigate. 
Command Keys 
Recent Apps 
To display a list of recently used apps: 
�  Touch
 Recent apps. Touch an app to open it. 
To close an app: 
�  Drag the app preview up or down.  
To end all running apps:  
�  Touch 
Close all
To manage running apps, downloads, device memory, and 
storage: 
�  Touch
 Recent apps ➔ 
Task Manager
Home 
To display the Main Home screen: 
�  Touch . 
To launch Google Now: 
�  Touch and hold 
Back 
To return to the previous screen, option, or step: 
�  Touch 
Using the Touch Screen 
Use only your fingers or the S Pen to use the touch screen. 
Caution! Do not allow the touch screen to come into contact 
with other electrical devices. Electrostatic 
discharges can cause the touch screen to 
malfunction. 
Warning! To avoid damaging the touch screen, do not touch it 
with anything sharp or apply excessive pressure to 
it with your fingertips. 
Leaving the touch screen idle for extended periods may 
result in afterimages (screen burn-in) or ghosting. Turn off 
the touch screen when you do not use the device. 
Understanding Your Device  
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