I've just moved and had Comcast install the phone/wi-fi router. (At my old place, I had a linksys netgear wi-fi router which worked fine.) Now, my Windoze netbooks stays connected perfectly to the Arris wi-fi. But neither my iPhone, iPad ( both OS5) nor Mac (Snow Leopard still) can stay connected. I have to reset them. I'd love to put the blame on Comcast/Arris, but there is the solid connection for the netbook staring me in the face. And when I called Comcast for help, that is their position as well... "you have a connection, so it is not a modem issue." Is this an Apple issue? It is the Arris TG862g/ct if that makes a difference. It handles the landline phone, wi-fi, and could handle ethernet lines as well. Thoughts? Thanks.