My problem is that, when choosing to “show icon (of fingerprint) when screen is off” the icon brightness is very poor. Even when AOD brightness is set to max without using the “Auto brightness” feature, the icon’s brightness remains extremely poor. Now, when there is lots of sunlight or bright light, there is no way to locate the icon and unlock the phone. It would be cool to have a brightness adjustment for the icon as well and not just for the AOD’s clock. Since you are choosing to have it there constantly, what’s the point of reducing the brightness, right?