Does Xiaomi 12 Pro have screen fingerprint identification?

The unlocking methods of mobile phones have also been constantly evolving and upgrading. The initial key unlocking can be traced back to many years ago. Later, it gradually became a digital password and a pattern password. Finally, there are two popular unlocking methods: fingerprint and face. Fingerprint unlocking has also been updated. Previously, the home key was used to read fingerprints, but now it has entered the era of full screen. Most mobile phones use offline fingerprint unlocking. Does Xiaomi's latest Xiaomi 12 Pro support offline fingerprint unlocking?

Does Xiaomi 12 Pro support screen fingerprint identification? Does Xiaomi 12 Pro have fingerprint recognition

Xiaomi 12 Prosupports offline fingerprint unlocking.

Screen fingerprint is a hidden fingerprint design under the screen, which can be unlocked by pressing the designated area of the screen directly.

2017 is the first year of full screen mobile phones. Full screen mobile phones are welcomed by users with broad vision and comfortable feel. In order to achieve a higher screen share of mobile phones, many mobile phone manufacturers have moved the front fingerprint unlocking to the back of the body to become the rear fingerprint unlocking, and many manufacturers have adopted solutions such as iris unlocking or face recognition to replace fingerprint identification. However, at present, these two methods either affect the beauty of the back cover of the phone or fail to achieve an optimal screen proportion.

The appearance of screen fingerprint solves this problem to a certain extent.

When the finger touches the screen, the light emitted by the OLED screen penetrates the cover plate to illuminate the fingerprint texture, and the fingerprint reflected light penetrates the screen and returns to the sensor, finally forming a fingerprint image for identification.

Xiaomi 12 Pro supports offline fingerprint unlocking, and users can use it by entering fingerprint information. Now the optical fingerprint unlocking technology is also very mature, and can basically respond within one second. The disadvantage is that it is not easy to unlock due to accidental touch and dirty fingerprints.