IndianBird
macrumors 65816
At the Keynote Apple said the Public beta would be released "later this month". The 30th is just 19 days away.
https://www.apple.com/newsroom/2017/06/ios-11-brings-new-features-to-iphone-and-ipad-this-fall/
That's 2 weeks and 5 days.
TV, iPad and iPhone. This needs to be addresses and AT&T is slow to do this. So don't want until you have iOS11/tvOS11.