A:Answer I use RCN’s internet service, had my friend connect nighthawk to there network using his laptop. By time I got RCN representative on the phone my friend had already connected to my account and had nighthawk running. The representative told me the nighthawk would not run on their system, when their website makes no mention of that fact. The rep. Was surprised that it was connected and working in their system already. You have read at&t website if its not restricted on their system then it should work, you need a laptop or computer