The problem I've noticed with a dry finger is that it slides around on the glass (especially when I'm walking). If I counteract the slipperiness by holding my finger extra steady on the sensor (pressing a little harder than usual can help), then it usually works.
Actually it says in the fine print of the screen shot that it doesn't verify anything. I didn't see that.
Like Dom said it doesn't check if finger print are registered, it checks if any issues with the sensor .
That means can rule out warranty issues , the module works its your prints , try register them , maybe same finger twice or the best finger the sensor pick up..
It only means it's active and working, could still be a sensor read issue that wouldn't be indicated by that test. I agree though that my first step would be fingerprint reregistration
Not just registered with the finger that respond the best, but multiple times the same and you have to leave it on the sensor for a second, it's not meant to tap especially if your finger prints don't pick up well
I never disputed that. The FPS doesn't work the same for everyone though. There are so many factors to getting it to work right but it helps if you have fingers.
Try to notice the humidity when it works and when it doesn't. I've found that most FPS tend to fail when it's really dry. And there's nothing we can do about it at this time, other than use whatever secondary means we've set up - password or PIN. (Maybe one day they'll have the firmware "tuned" enough that it can compensate for dry fingers.)
Facebook
Twitter
Instagram