Make sure that the orientation of the cable when you attach is correct! See the picture for the correct orientation. If it gets installed 180 degrees out(i.e., the ribbon goes up instead of down, then the earphone, front camera, and Home button will be inoperative. Ask me how I know!?! Worked great when installed correctly!

Earpiece is also not working

After replacing screen, front camera doesn’t work. Replaced camera cable cable with a new cable; still no front camera. Rear camera works fine. Also, have a software “Home” button showing up. Finger Touch ID works and works as the Home button should as far as I can tell, How do I get rid of it?