Chosen Solution
I have successfully replaced the screen on my iPhone 5s - everything appears to be working but I have a problem with the Home button. The button no longer has a click - everything about it still works, including Touch ID, but it just seems over sensitive and it won’t click. This results in Siri activating in error and in other ways is making it hard to use. I have opened the screen up again and when loose the click returns and everything is fine - the pressure on the back of the button is causing the click to be lost - I can simulate this by pressing the back of the button. So when fully reassembled, there is clearly too much pressure on the back of the button Any tips? Thanks Ben.
Loosen the screws a tad that’s holding the button.. Had this problem on a iPhone 5 and it fixed it
There’s a metal plate under the home button, fastened with two screws. If it’s turned around (180°) the home button won’t click when a phone is reassembled.