I want a new phone for my 17th Birthday and I found this Kyocera Echo at Radio Shack but it said it was from Sprint. I have AT&T but I cant find it on the website. I was wondering if I would be able to find one for AT&T or if I couldnt if i could get from sprint and still have AT&T. Please let me know I only have like 2 or 3 weeks before my birthday and I have to tell my Dad what I want.