Using the wireless WAN connection

Wireless Wide Area Network (wireless WAN) which uses cellular networks for data transmission, enables you to establish wireless connections over remote public or private networks. These connections can be maintained over a large geographical area, such as a city or an entire country, by use of multiple antenna sites or satellite systems maintained by wireless service providers.

Some ThinkPad notebook computers come with a built-in wireless WAN card integrated with some wireless WAN technologies, such as 1xEV-DO, HSPA, 3G, GPRS, or LTE. By using the built-in wireless WAN card and the configuration utility that comes with your computer, you can establish wireless WAN connections and monitor the connection status.

Note: The wireless WAN service is provided by authorized service providers in some countries.

Tips for using the wireless WAN feature

To achieve the best connection, use the following guidelines:

•Keep your computer away from your body.

•Place your computer on a flat surface and open your computer lid to an angle of slightly more than 90 degrees.

•Place your computer away from concrete or brick walls that might dampen cellular signals.

•Best reception will be available near windows and other locations where cellular phone reception is the strongest.

Checking the wireless WAN connection status

You can check the wireless WAN connection status through the wireless network connection status icon in the Windows notification area. The more bars encompassed, the better the signal is.

For the Windows 7 operating system, you also can check the Access Connections gauge, the Access Connections status icon, or the Access Connections wireless status icon in the Windows notification area.

Access Connections gauge status:

• No signal