The iPhone 8 is rumored to come with a curved edge-to-edge AMOLED display much like the Samsung Galaxy S7 but with a display which practically covers the whole fornt of the phone ( like the LG G6 ). The touch id system is supposed to be embedded under the display or to be replaced by a “revolutionary” front camera to unlock the phone and provide verification.
The display is supposed to be 5.8 inches in total but the actual screen might come up to 5.1-5.2 inches as some of the display will be for the fingerprint reader. Reports out of Japan say that the iPhone 8 (aka the iPhone x) is delayed and apple is still going over the design for the handset which is supposed to be a major redesign. The iPhone can be annouced along with the other iPhones in september but may not be available tilll november.
Graphic designer AlHasan Husni has mocked up the rumored design for the iPhone 8 according to all the leaks and rumors.