6
Note:
When the U772 is directly connected to the USB port of your PC, it turns off Wi-Fi
hotspot function automatically. The U772 works as a USB modem to your PC only.
Depending on network availability the 3G LED light will flash green or the 4G LED light
will flash blue when a connection is made.
When either the 3G or 4G LED light is flashing, you can check your connection by
launching your browser and navigating a website.
USB Modem(3G+4G) Access Piont (Wi-Fi Hotspot)
Use as a Wi-Fi Hotspot(only Use AC adapter)
You can use the device as a Wi-Fi hotspot and share C Spire connection with other Wi-Fi
enabled devices including your computer, smart phones, laptops, tablet PCs and more.
1. Connect the device to the USB port of the AC USB adapter (included in the box), and
then connect the adapter AC plugs to a power outlet.
2. Your device should automatically turn Wi-Fi on and connect to the C Spire network.
3. From your computer, or from other Wi-Fi enabled devices, select
“C Spire 4G LTE
Hotspot
” from the list of available Wi-Fi services, and then click connect.
Note: No security password is set for Wi-Fi access from the factory. You can change Wi-Fi
settings from the web user interface. Launch your web browser and type http://cspire-
admin into the address bar and then press Enter to open web user interface. Click Wi-Fi
on the main menu bar.
Note: Your device is designed to turn Wi-Fi on automatically when it
’s connected to external
AC power source than your computer.
