Problem 3: The Home Button on iPhone 6S Doesn’t Work In the case of having trouble with your iPhone 6S, you can follow some lines to address the issues concerning the use of Home Button.
Soft Reset
The first simplest method you can try is doing a soft reset. This requires pressing both the Home and Power buttons at the same time for around five seconds until the Apple logo pops up. This action can fix the accident software issues due to which Home Button may not work4.
Cleaning the Home Button
Sometimes a clean finger or soft reset can fix the problem.iPhone 6S Home Button Fix (ad) Dust and debris tends to gather around the button, causing functionality issues. Press the button many times to get out any dust or dirt, then swipe a cotton swab lightly doused with isopropyl alcohol around the button itself4.
Hardware Repair Options
If you see that these ones do not work either, the damage might be beyond software capabilities and at this point a hardware repair is required. The Home button of the iPhone 6s can be replaced but you will lose Touch ID functionality if you replace it with a third-party part. It’s because of the fact that Apple assigns each Homebutton with its correlate logic board upon production 2. If you are wanting to keep Touch ID, ideally you will visit an Apple Store or third-party service provider for a genuine replacement (which may be pricier).
To sum up: Do a soft restart and make sure to clean off your XboxOne first before you start replacing hardware. Remember, if you choose to replace it for free, there are some major Touch ID implications.