Yes but not all got theirs on opening day with ATT app. I remember 2 people who got on ATT app 2 minutes before still not getting theirs on opening day. The only people who "all" got theirs opening day were:Just the opposite for those of us who were on AT&T site as it went live ~7 minutes before schedule,allowing thousands of us order early and receive the phone as planned.
1) AppStore App
2) Within first hour of site coming up
3) And Verizon Business app subscribers
There were many ATT that got and others who didn't - even though the ATT app was actually faster than the AppStore app in the first 20 min last year. ATT app took my order at 11:57 PDT. Got it on opening day.
Couple other things for ATT people to remember: no 2yr contract renewal through AppleApp or websites - though you can renew or switch to NEXT thru AppStore app or website.
Good luck!