Found that the female connector was not gripping the push button cable tightly. Used a drop of "5 second fix" uv activated glue to hold it in place. I also found that when the digitzer was pushed down flush with the bezel along the bottom edge by the home button, the home button would not work again. Problem is that home button did not perfectly align with the cut out in the aluminum housing. Bottom outside edge of the button hit the inner edge of the aluminum chassis cutout. I placed a second layer of double sided tape with a tiny bit over the home button wings. That raised it just enough for a tight seal and good button function with a nice click.