MF620: error connecting to internet

[Witten]

Modem: ZTE MF620

I'd unlocked the modem successfully. Then, I had added my network configuration to the software and tried to connect to the internet. I'd got this error message:

"A connection to the remote computer could not be established, so the port used for this connection was closed. For further assistance, click More Info or search Help and Support Center for this error number."

Any suggestion? Please advise.

Thanks

[hananazkany]

dude theres nutin wrong wit ya modem but some problems in ur settings... contact ur service provider and get the following details:

1.dial number
2.APN

try them...