Chapter
6
Wireless
This section provides information on the wireless features:
• Wireless Wire Area Network (WWAN)
• Wireless Local Area Network (WLAN)
• Bluetooth
• Near Field Communications (NFC)
Wireless Wide Area Networks
Use Wireless wide area networks (WWANs) to access data over a cellular network. This section provides information
on:
• Sharing s data connection
• Disabling data roaming
• Monitoring data usage
• Limiting connections to 2G networks
• Locking a SIM card
• Editing Access Point Names (APNs).
Sharing the Mobile Data Connection
The tethering & portable hotspot settings allow you to share your data connection. You can share the TC55’s
mobile data connection with a single computer via USB tethering or Bluetooth tethering. You can also share the data
connection with up to eight devices at once, by turning it into a portable Wi-Fi hotspot. While the TC55 is sharing its
data connection, an icon appears at the top of the screen and a corresponding message appears in the notification list.
USB Tethering
Note: USB tethering is not supported on computers running Mac OS. If your computer is running
Windows 7 or a recent version of Linux (such as Ubuntu), follow these instructions without any special
preparation. If running a version of Windows that precedes Windows 7, or some other operating system,
you may need to prepare the computer to establish a network connection via USB.
Procedure:
1 Connect the TC55 to a host computer with the USB cable.
A USB icon appears at the top of the screen, and the notification Connected as a media device or Connected as
a camera appears briefly at the top of the screen.
2
Touch
.
3
Touch .
4 Touch More ... .
5 Touch Tethering & portable hotspot.
MN000015A01 | September 2013
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