In this article we will show you how to Fix In-Display Fingerprint Scanner Not Working on Android. One of the most noticeable usability changes in the last ten years of smartphones has been the way we unlock them. We’ve progressed from entering passcodes to using fingerprint scanners and facial recognition, but the in-screen fingerprint scanner is currently the most popular. Below we have mentioned the steps to Fix In-Display Fingerprint Scanner Not Working on Android.
Ways to Fix In-Display Fingerprint Scanner Not Working on Android
Unregister and Re-Register your Fingerprints
This is inconvenient, but one of the easiest ways to get your fingerprint scanner working. Re-enrolling your fingerprints can help you bring your fingerprint scanner back to life. Here’s how you can do it.
Make Sure your Fingers are Dry and Clean
Wet or dirty fingers cannot be read by capacitive or optical fingerprint scanners. That’s why the fingerprint scanner misses it. Clean your fingers by patting them dry with a dry cloth or tissue. Then, use them to unlock your phone once more.
Clean the Fingerprint Scanner Surface
Apart from keeping your fingers clean, it’s also critical that the fingerprint scanner is free of dirt and grime. To clean the fingerprint scanner, take a microfiber cloth and gently rub it on the surface. If your phone has an in-display fingerprint scanner, clean it with a microfiber cloth and Iso Propyl cleaner.
Final Words
We hope you like this article on How to Fix In-Display Fingerprint Scanner Not Working on Android. Hopefully, you’ll be able to solve the problems you’re having with your in-display fingerprint scanner. The general idea is to try each of these troubleshooting tips until you find a solution. This should not be a major problem in most cases, and you should be able to resolve it quickly.
