If you're planning to pick up a smartphone this fall or holiday season from the folks at AT&T you might want to make sure you know what you want, and choose the right device for you. As of yesterday AT&T has cut their device return policy from 30 days down to just 2 weeks. Yup, you'll have 14 days to decide if that HTC One X+ is right for you -- or if you'd rather enjoy that Galaxy Note II instead.