Samsung Galaxy S21 Ultra's fingerprint sensor is very fast
A well-known network informant under the nickname Ice Universe, who often shares exclusive information about new products in the tech industry, posted a video featuring the Samsung Galaxy S21 Ultra smartphone. The video demonstrates the process of unlocking the smartphone using the new ultrasonic fingerprint sensor manufactured by Qualcomm. The insider noted that the scanner works instantly, faster than on all previously released smartphones. I am surprised that the ultrasonic fingerprint recognition speed of S21 Ultra is beyond my imagination, it beats all optical fingerprint recognition sol...