Troubleshooting >
Wireless WAN
Wireless WAN
What should I do if my computer cannot connect to the wireless WAN?
❑
Make sure the battery pack is installed properly and charged.
❑
Activate a mobile broadband service account with a supported carrier.
❑
Have adequate mobile coverage in your area. Check with your network provider for additional coverage information for
your location.
❑
Make sure the
WIRELESS
switch is on and the
WIRELESS
indicator light is lit on your computer.
❑
Make sure the switch next to
Wireless WAN
is set to
On
in the
VAIO Smart Network
window.
❑
Check that your connection manager software has detected the wireless WAN modem successfully. It may take some
time for the software to detect the wireless WAN modem.
✍
For further information on the wireless WAN function, visit the Sony online support web site.
❑
Make sure the SIM card cover is closed.