Go to your local store.apple.com page and try to buy an iPhone 7. The page were you're asked to pick either an iPhone 7 or 7 Plus mentions the date and time when pre-orders will be accepted (in my case it's after 10:01 am on the 9th).
Go to your local store.apple.com page and try to buy an iPhone 7. The page were you're asked to pick either an iPhone 7 or 7 Plus mentions the date and time when pre-orders will be accepted (in my case it's after 10:01 am on the 9th).