Apple just sent out media invitations for an event on 12 September in Cupertino, where we expect to see the 6.1in iPhone 9 and the 5.8in and 6.5in iPhone XS models, along with an Apple Watch Series 4 and possibly new iPads.

Macerkopf reports that German retailed expect a 14 September pre-order date for the phone, which means it would likely release one week later on Friday, 21 September. check out their review http://www.applecultmak.com/2019/02/iphone-9.html