Novatel Wireless NVWMX720 Manual Do Utilizador

1xRTT Only: Select the 1xRTT Only option if you would 
like to have Sprint PCS Connection Manager connect to 
only 1xRTT networks. When you apply this option, the 
next time you make a connection Sprint PCS Connection 
Manager will search for only 1xRTT networks.

Click OK or Apply on the Settings dialog box to reset 
your device. When you apply your service preference the 
following dialog will appear: “Service setting was 
changed successfully. Please wait while the modem is 
reset for the changes to take effect.”

Click OK to close the dialog box. When the modem is 
reset the Go button will be visible and the Connection 
Manager User Interface will display “Disconnected.” 
This may take a moment.

The Roaming section is used to change your roaming 
preference. Your coverage area and billing charges depend 
upon your service and the type of account you have. There 
may be surcharges for roaming service that vary based on 
whether you are in a preferred roaming area or a non-
preferred roaming area. If there is no roaming agreement 

Sprint PCS Connection Manager will always try to connect to 
a Sprint CDMA 1xEV-DO network first before attempting to 
connect to a 1xRTT network. 1xEV-DO networks always have 
priority! If a 1xEV-DO network is unavailable then Sprint PCS 
Connection Manager will search for a available 1xRTT 
network. 

If the signal strength is too weak and you are unable to 
connect using 1xRTT in the 1900 MHz frequency, or if your 
connection fails due to this selection, disable the setting.