Does Xiaomi 13 have ultrasonic fingerprints

Xiaomi 13 is a smart phone that Xiaomi will officially launch in November 2022 with Snapdragon 8gen2 processor. In addition to its strong hardware configuration, this phone is also very perfect in software functions. Many friends are interested in whether this phone is equipped with ultrasonic fingerprints. In order to facilitate people to better purchase their favorite models, Now let's make a detailed introduction!

Does Xiaomi 13 have an ultrasonic fingerprint

Yes

At present, the common traditional optical fingerprint sensors on the market mainly rely on the image that the environment visible light shines on the fingerprint to complete the entry and identification. The images formed by pressing at different angles are different, so it requires multiple angles of pressing to complete the recording.

Relatively speaking, ultrasonic fingerprint unlocking is much faster. Its principle is to transmit ultrasonic wave to the finger surface through the sensor, and receive the fingerprint recognition of echo, and build a 3D image based on the density difference between the skin and air on the fingerprint surface, and then compare it with the information already existing on the terminal to achieve the purpose of fingerprint identification. The unlocking ability of the wet hand state is much higher, and the response speed is as fast as 0.2s.

The above is the introduction of whether Xiaomi13 has ultrasonic fingerprint. This function is more accurate and fast than ordinary fingerprint identification, so the Xiaomi13 mobile phone equipped with this function can be said to be very powerful. I believe that everyone will not be disappointed in all aspects, and those who like this mobile phone should not miss it!