Motorola Atrix HD 4G Cell Phone with 8GB Memory for AT&T: The Motorola Atrix HD offers exceptionally fast speed, meaning downloads and e-mails get there in almost no time. Sporting a 4.5" screen, featuring Gorilla Glass to guard against breaks and scratches, this phone allows you the luxury of seeing your photos in an eye-opening format. AT&T Next option available. Learn more ›