Samsung GT-I9195 用户手册

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页码 135
Web & network
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Tap   and write a note or draw on the screen. All participants can see what you create.
Tap   to view all shared images in mosaic layout.
Tap   to select more images or documents.
Tap   to view the group participants.
Joining Group Play
•  Tap Join group, enter the password, and then select a Group Play session to join. Select a 
media category and the content that is currently being shared will appear on the device.
•  Activate the NFC feature, and touch the back of your device to the back of another device 
that is opening a session.
NFC
Your device allows you to read near field communication (NFC) tags that contain information 
about products. You can also use this feature to make payments and buy tickets for 
transportation or events after downloading the required applications.
The battery contains a built-in NFC antenna. Handle the battery carefully to avoid 
damaging the NFC antenna.
If the screen is locked, your device will not read NFC tags or receive data.
To activate the NFC feature, on the Applications screen, tap Settings 
→ Connections → NFC
Drag the NFC switch to the right.
Reading information from an NFC tag
Place the NFC antenna area on the back of your device near an NFC tag. The information from 
the tag will appear.