Why iPhone 7, 8, 9, and 10 no headphone jack? Why iPhone 9 no phone? Why iPhone 10 no home button? What will Apple remove in the parts of?

What will Apple to remove in the parts of iPhone?

Read more: Why iPhone 7, 8, 9, and 10 no headphone jack? Why iPhone 9 no phone? Why iPhone 10 no home button? What will Apple remove in the parts of?