원문 게시자: peterhso ,
You cannot replace the homebutton to regain TouchID functionality. The home button that came with the phone is the only one that works with your motherboard. * Remember that metal shield plate with a cable running trough it that you took of the back of your old screen? Did you damage the cable there? Try with a different one if you can * Check the ribbon cable and controller on the removed button closely. Is there any tear damage visible? If not, then you might still have damaged the controller. If you have a repair shop that does micro soldering, they might be able to help with the last one.