FP4 e 1.6 fingerprint broken

[jobal]

Hi @annaoo and welcome to the forum.
If you search I think you will find the same issue and the replies. If I remeber what I did, I clear all fingerprint stored and set them again.

Edit: here, for example.

Feedback for v1.5

Updated to android 12 (“S”) today on my FP4. After reboot fingerprint sensor did not work (I was not able to add a new fingerprint, deleting the old one did also not work, everything was greyed out). After a second reboot it worked again. There was no announcement that android 12 ‘S’ would be available for my phone. I searched for updates manually because the system update setting said last search for an update was on november 4th (although I set to look for updates daily) and found the s upda…