I seem to have entered some kind of other dimension when it comes to my internet (through Comcast) and my cell phone (through AT&T). My home network has suddenly vanished off my computer so I have to log on through xfinity itself. I can't reach comcast by phone because suddenly I'm being rerouted to an AT&T customer service line with a very long wait. What the heck? Has the merger gone through already? Both Comcast and AT&T are paid up. I am really stumped. Thank heavens for the xfinity hot spots or whatever they call them. Otherwise I would have no phone or internet service even though they are two separate companies.