Okay folks, this MIGHT help with the speed & accuracy of the optical fingerprint scanner. I just finished this procedure and rebooted. We'll see how well it works.
https://www.androidauthority.com/samsung-galaxy-fingerprint-hack-1107944/
A word of comfort: it's not nearly as scary as the article makes it out to be. All we're doing here is disabling the battery-optimization from messing with the fingerprint scanner. If it doesn't work, just repeat the process and turn it back on.
https://www.androidauthority.com/samsung-galaxy-fingerprint-hack-1107944/
A word of comfort: it's not nearly as scary as the article makes it out to be. All we're doing here is disabling the battery-optimization from messing with the fingerprint scanner. If it doesn't work, just repeat the process and turn it back on.