4g Service has been popping up in a few areas in Bangor. at first it was limited to the Bangor International Airport, now I have been able to pick it up on ohio street, downtown bangor by the federal building / market street, also picked it up for a day on I95 by Hogan Road / Stillwater.. service in this area is generally crappy at best. It is definatly super fast was showing tests minimum 12mb/14mb