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card against unauthorized use and 
is usually supplied with the card.

The main view of the Nokia Internet 

Modem application is displayed.

8. To exit the Nokia Internet Modem 

application, select X.

9. To disconnect the device from the 

computer, unplug the device from 
the USB port.

You may need to stop the device 

before disconnecting it, if your 
operating system supports this 
function.

If the indicator light is red, the device 
cannot register to a cellular network 
because the SIM card is not valid or 
properly inserted or cannot find a 
supported network in your location. If 
the red light flashes, the device is not 
registered to a cellular network 
because you have not entered the PIN 

code, if the PIN code request is 
enabled in the Nokia Internet Modem 
application.

If the indicator light is green, the 
device is registered to a GSM network 
and transferring data. If the green 
light flashes, the device is registered 
to a GSM network, but the data 
connection is not active.

If the indicator light is blue, the device 
is registered to a 3G network and 
transferring data. If the blue light 
flashes, the device is registered to a 
3G network, but the data connection 
is not active.

To uninstall the device and the Nokia 
Internet Modem application from your 
computer, do one of the following:

• In Windows, select the uninstall 

application from the Start menu.