Galaxy S10 Fingerprint Scanner Has a Problem!

The Samsung Galaxy S10 and S10 + are using Samsung's new Ultrasonic fingerprint scanner This technology does not work with most glass creen protectors. Here's why! NKBHD'S VIDEOS: Optical fingerprint scanner: https://www.youtube.com/watch?v=bSl9PfRX7WY Ultrasonic fingerprint video: https://www.youtube.com/watch?v=faUEM-szlnY Follow Me: Follow me: https://www.instagram.com/chrismuniu/ https://twitter.com/ChrisMuniu https://web.facebook.com/webproeducation.org https://www.webproeducation.org