From the images the iPhone 8 doesn’t have any Home button at the front and there is no fingerprint scanner at the back too.It also shows the new Edge to Edge display. From the previous leak we know that iPhone 8 is going to have vertical aligned dual camera sensor at the rear which shows in the above images too.
According the leaked images the iPhone will have Aluminium border and Glass body.The suprising thing is no Touch ID, which confirms that iPhone 8 will have Touch ID sensor within the display. As of now we can take this rumors as pinch of salt, as the event will be held only on September – October 2017. We have to wait for it.