I was wondering about that. Seems like 90% of the time it flashes the finger print reader then fails and goes back to pin. Also 75% of the time can’t read my fingerprint reader when just unlocking but that’s not a grapheneos issue… :(
This is my experience with all BT headphones I’ve had. Maybe they do a quick short stint of searching for an existing device but then auto switch to pairing until a device connects.
Still are.