"iOS 12 Fixed Auto Brightness?"に関する回答I’ve tried to replace the screen of my iPhone 5 IOS 10.3.4, but noticing the screen auto brightness stopped working requested the old screen back. The old screen still doesn’t have this feature, although it shows as enabled in “settings” and I tested the sensor with a light meter app. the sensor works, but what can I do to reconnect it to the original screen???