"Hey Siri" support and possibly wireless charging case alongside AirPower charging mat.
iPhone 7 and 7 Plus Pre-Orders Could Start September 9
Apple typically announces the newest iPhone a couple days before pre-orders start. With September 5 being Labor Day, it's likely Tuesday, September 6 would be the day of Apple's iPhone 7 event. The dates roughly line up with Apple's usual pattern for iPhone releases. Last year, Apple announced the iPhone on September 9, started pre-orders on September 12 and released it on September 25.
Blass is well known for leaking details and images from Android smartphones well before official confirmations. A couple days before predicting the release week of the iPhone 7 and 7 Plus, he revealed that the codenames for Apple's new smartphones are "Sonora" and "Dos Palos."
Confirmed: Pre-orders start on the 9th. You can extrapolate the launch event date from there. https://t.co/gwoPzIM1dI— Evan Blass (@evleaks) July 28, 2016
This year's iPhone models are not expected to feature significant design changes aside from the loss of the headphone jack. Instead, Apple is said to be introducing major new features for the 10th anniversary iPhone 8. The 4.7-inch iPhone 7 is expected to get an improved camera and optical image stabilization while the 5.5-inch iPhone 7 Plus may gain a dual-lens camera system and 3 GB of RAM.
Other rumored features for the iPhone 7 and 7 Plus include a faster TSMC-made A10 processor, repositioned antenna bands, faster LTE and Wi-Fi, a slightly larger battery, and a minimum 32 GB of base storage.