Under-screen fingerprints have been on smartphones for many years and are not a rarity. However, the technology of under-display fingerprinting is also evolving, and the current trend is ultrasonic fingerprinting. What is expected is that there are reports that this year, there are a number of Snapdragon 8 Gen4 flagship models that will be equipped with a new generation of domestic ultrasonic fingerprints.
Recently, a digital blogger revealed that a new generation of domestic ultrasonic fingerprints, vivo, Xiaomi, OPPO and Honor are going to be on, and the Snapdragon 8 Gen4 model is very lively.
We all know that there are many mainstream mobile phone fingerprint recognition technologies, including optical under-screen fingerprints, side fingerprints and ultrasonic under-screen fingerprints, among which ultrasonic fingerprints have many advantages, such as faster unlocking speed, higher accuracy, stronger adaptability to humid environments and higher security. Of course, it also costs more, which is a big reason why the technology hasn't been popularized so quickly.
Meizu 21 ultrasonic fingerprint
As far as mobile phones on the market are concerned, the Meizu 21 is the representative model of ultrasonic fingerprint. According to the official introduction, the machine is based on Qualcomm's new generation of ultrasonic fingerprint solution, upgraded Ultrasonic mTouch 2.0, which can achieve 0.075s fast unlocking, surpassing the security guarantee of traditional fingerprint and face recognition.
It is worth mentioning that the aforementioned blogger also joined the hashtag #xiaomi15#, hinting that the Xiaomi 15 series will also feature a new ultrasonic fingerprint technology. Previously, the blogger did reveal similar news, with the Xiaomi 15 Pro and 15 Ultra confirming that they will use ultrasonic fingerprints, but the standard version is still under consideration.