Home button needs to be pressed hard
Around two months ago I opened my iPhone 7 to replace the dock assembly. So in order to do that I had to pretty much disassemble everything from the phone. Nonetheless ever since I did that, my phone has been working perfectly fine… until today, as the home button stopped working properly out of the blue.
Now I need to press hard the home button for it to work. As a result I can even see a “rainbow effect” in the screen when I manage to make the home button respond. The touch ID works just fine.
Do I need to retighten something inside the phone? Or is a phone component inside the phone in the need of a new replacement?