@kugiigi said in adding fingerprint ID does not respond:
Interesting, thanks a lot for sharing.

So my conclusion is that the most likely step that fixes this is reflashing Android via Fairphone's official script. Perhaps it does something that resets the fingerprint or something.

Could it be the Android 11 image provided by fairphone ?
In any case, it would mean that something is persisting from Android (on the disk?) through the UBPorts installation process.
Mystery…

Hello,
I can confirm that the fingerprint reader of a fairphone 4 does not work when using it for the very first time under UBPorts.
What I did is:

• I reverted to Android 11 and registered a fingerprint successfully,
• I re-installed ubports and was able to register several fingerprints successfully.

My guess is that the finger print reader requires a firmware upload of some sort, at least once, that the android driver provides but the ubports one does not.

I tried to open a ticket for this but gitlab is asking for a bank card to register new users… so I won't.

Could someone with a gitlab account be kind enough to submit the bug please ?

Cheers,