Original post by: Alessandro ,
Hi everyone, i am going through this pain in the a** too…few days ago i swapped a broken screen with a not so good new one, and i tested it (unfortunately without immediately installing home button) to see if it worked. Once i saw that it worked, i installed the home button on the new screen, trying to be as gentle as possibile, and the phone gave me the touch id error message. So i put the home button back in the broken screen, but i found a weird behaviour: touch screen was unresponsive (and home button didn’t work anymore). After some attempts, i noticed that if the screen connector on the right is connected, touch screen is unresponsive, with or without the connection of home button. If only the left screen connector is connected, touch screen works, but not home button. In the new screen, touch screen works with all two connectors connected, instead, but home button doesn’t work. Have any of you experienced something like this? Thanks!