User's Manual

2-24 Operating Your Computer
Using the WWAN Feature (Optional)
A WWAN (Wireless Wide Area Network) uses mobile telecommunication cellular
network technologies to transfer data. The WWAN module of your computer supports
3G or 4G LTE depending on your model.
NOTE:
 Your model only supports data transmission, voice transmission is not
supported.
 When using the WWAN feature, pull out the WWAN antenna.