From watching YouTube videos, I use my same finger, actually my thumb, and create four profiles for the same finger.
I figure I'll have better luck when using that sensor since I have four profiles of the same finger.
The problem, on this phone and even my previous phones, I was never completely satisfied with the outcomes. On a fair percentage of times, my thumbprint didn't register on the first or even the second attempt.
I now know why. In Settings / Device care / Diagnostics / Phone Diagnostics / Fingerprint recognition, I practiced using my thumbprint and now realize what I was doing wrong.
I would typically use the top part of my thumb and the results were never fine; when I used the fat part of my thumb, I nailed it everytime.
If you're having issues with that fingerprint sensor, you can now practice using the built-in diagnostics.
Why didn't I think of this sooner.
Just passing this on.
Watch4 Classic
Galaxy S25 Ultra / 1T / Microsoft Launcher / Spigen Liquid Air case / Samsung Silicone case
