Could the physical home button be replaced with area with force touch, and touch id - a simple hold thumb in place or light tap would work as it currently does, and a force touch would be like a proper push of the button
The metal ring could stay i suppose for looks and to define the area - remove the depression, maybe change the feel of the glass via micro etching or something - like a kindle screen, which would allow you to just feel the button - that way the front becomes one piece of glass - with only a speaker hole, which could become really small holes? that would improve its waterproofness?
The area to the side could also be touch sensitive I had the idea reading https://forums.macrumors.com/thread...grate-touch-and-display-driver-chips.1894136/ and https://www.macrumors.com/2015/06/26/iphone-force-touch-early-production/
so one piece with defined area for home "button" with with no loss of function - area to the side could call up force touch menu - maybe there could be a light to indicate this is an option for user friendliness, or just general swipe use, having more of the front panel touch sensitive could also improve the swipe up or down for notifications or shortcuts tray
The metal ring could stay i suppose for looks and to define the area - remove the depression, maybe change the feel of the glass via micro etching or something - like a kindle screen, which would allow you to just feel the button - that way the front becomes one piece of glass - with only a speaker hole, which could become really small holes? that would improve its waterproofness?
The area to the side could also be touch sensitive I had the idea reading https://forums.macrumors.com/thread...grate-touch-and-display-driver-chips.1894136/ and https://www.macrumors.com/2015/06/26/iphone-force-touch-early-production/
so one piece with defined area for home "button" with with no loss of function - area to the side could call up force touch menu - maybe there could be a light to indicate this is an option for user friendliness, or just general swipe use, having more of the front panel touch sensitive could also improve the swipe up or down for notifications or shortcuts tray