I have tried pre-ordering the Galaxy Note 7 (AT&T) through Samsungs website and it doesn't show AT&T as a carrier anymore. Last week I was able to select AT&T as my carrier and now I am no longer able to (it only shows Verizon, Sprint and T-Mobile). Last night I chatted with the tech people and they sent me a link to order through AT&T which I do not want to do. Is anyone else having this issue?