Frustrated with inaccurate, slow in-display fingerprint scanners? Here’s the solution!

What is likewise fascinating is the reality that the 3D Sonic Sensor Gen 2 – in spite of its size – isnt the largest ultrasonic finger print scanner made by Qualcomm. That honour is booked for the companys 3D Sonic Max sensor which the company showcased at the Snapdragon Tech Summit in 2019. This season, sadly, hasnt made an appearance on a smart device.
With the launch of the Samsung Galaxy S21 just days away, possibilities are high you will get the opportunity to utilize this brand-new in-display finger print sensor extremely soon.

Clunky, incorrect in-display fingerprint scanners might end up being a distant memory as Qualcomm prepares to debut its brand-new 3D Sonic Gen 2 fingerprint sensor with the Samsung Galaxy S21 series later on today. The new, much bigger finger print sensor is the follower to Qualcomms first-generation 3D Sonic Sensing unit that we saw on the Galaxy S10 and Galaxy S20 series.

Tech lovers reading this may recall that in 2018 Qualcomm presented the very first generation 3D Sonic sensor which utilized ultrasonic waves for authentication. While it was more safe and secure compared the optical finger print sensing units that we are used to, the significant rift in its armour was the truth that it was noticeably slower than its supposedly inferior optical brethren.
Not any longer.
When it comes to sensing units, Larger is (almost) constantly better.
The brand-new 3D Sonic Gen 2 finger print sensing unit from Qualcomm – which is very likely to make its launching with the Samsung Galaxy S21 lineup – brings considerable enhancements over the previous design. The first and probably the most significant (pun intended) difference in between the older and more recent sensor is the large distinction in size. At 0.79 x 1.18-inches, the new sensing unit is considerably bigger than its predecessor that measured simply 0.16 x 0.35-inches throughout. For those who do not comprehend the mathematics, the brand-new sensor is an enormous 77% bigger than its predecessor..
The result?
Qualcomm claims that the new sensor is not only 50% faster, but also works far better with damp fingers. The larger physical size of the sensing unit is what lets it capture 1.7 x more biometric information, making it much more secure and quicker than the previous model.

Everything about the new Qualcomm 3D sonic sensor is much better than its predecessor/ © Qualcomm.

While it was more safe and secure compared the optical fingerprint sensing units that we are utilized to, the major rift in its armour was the reality that it was noticeably slower than its supposedly inferior optical brethren. The brand-new 3D Sonic Gen 2 fingerprint sensing unit from Qualcomm – which is extremely likely to make its launching with the Samsung Galaxy S21 lineup – brings considerable improvements over the previous design. What is likewise intriguing is the reality that the 3D Sonic Sensor Gen 2 – in spite of its size – isnt the biggest ultrasonic finger print scanner made by Qualcomm.