Motorola V620

☹️ I have a V620 that i can access the INTERNET with my phone but not on my computer with the data cable, well not totally because i can access my phone book on my computer but every time i click the INTERNET globe i get an error msg:the modem (or other connecting device) has reported an error. The GPRS network connection could not be established , make sure the GPRS network is accessible and that you have subscribed to the GPRS option. Has anyone else had this problem?? Please help