No internet even though the modem says its connected to internet

Hi

ihave a 4mb connection. there is no internet .i checked ZTE blue router settings and reconnected the router to the server . it connected and shows that the router is connected to the internet and i can browse the web but still there is no internet . what could be the problem? is it that they have disabled my connection or anything else?

What you mean that you can browse the web but no internet? if you are browsing its mean your internet is alright.

and tell us that is internet light is blinking as yellow or red?