According to media reports, the Samsung Galaxy S21 series, which will be released next year, will adopt a brand-new screen fingerprint recognition technology. It is reported that the fingerprint module area of the S21 series will reach 64 square millimeters, which is 1.77 times larger than the area of the previous generation. After Apple chose 3D facial recognition, Samsung turned its attention to screen fingerprint recognition, which later became a must for the Android flagship.
The previously released Galaxy S10 and S10+ are the first smartphones to use Qualcomm’s 3D sound wave sensor technology, but they have not exceeded the optical fingerprint recognition technology in terms of unlocking speed and recognition accuracy. So this time, Samsung may not use Qualcomm’s new 3D Sonic Max technology.
It is reported that the size of the ultrasonic fingerprint sensor of the Galaxy S21 is 8×8=64mm, which is 1.77 times that of the previous generation, and the unlocking speed is doubled. You don’t even need to press, just tap to unlock. In addition to speed and accuracy, in terms of security, the Galaxy S21 series should also be further improved this time.
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