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

Tech lovers reading this may remember that in 2018 Qualcomm introduced the very first generation 3D Sonic sensor which used ultrasonic waves for authentication. While it was more secure compared the optical fingerprint sensors that we are used to, the significant crack in its armour was the reality that it was noticeably slower than its apparently inferior optical brethren.
Not any longer.
When it comes to sensors, Larger is (almost) always better.
The new 3D Sonic Gen 2 finger print sensor from Qualcomm – which is really likely to make its launching with the Samsung Galaxy S21 lineup – brings considerable enhancements over the previous design. At 0.79 x 1.18-inches, the new sensor is considerably bigger than its predecessor that determined just 0.16 x 0.35-inches across.
The result?
Qualcomm declares that the new sensing unit is not just 50% faster, but likewise works better with wet fingers. The larger physical size of the sensing unit is what lets it record 1.7 x more biometric information, making it a lot more secure and quicker than the previous design.

While it was more secure compared the optical fingerprint sensing units that we are utilized to, the significant crack in its armour was the fact that it was significantly slower than its apparently inferior optical brethren. The new 3D Sonic Gen 2 finger print sensing unit from Qualcomm – which is really likely to make its debut with the Samsung Galaxy S21 lineup – brings considerable enhancements over the previous model. What is also fascinating is the truth that the 3D Sonic Sensor Gen 2 – in spite of its size – isnt the biggest ultrasonic fingerprint scanner made by Qualcomm.

What is also interesting 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 reserved for the businesss 3D Sonic Max sensing unit which the business showcased at the Snapdragon Tech Summit in 2019. This season, sadly, hasnt made an appearance on a mobile phone yet.
With the launch of the Samsung Galaxy S21 simply days away, possibilities are high you will get the opportunity to utilize this brand-new in-display finger print sensing unit extremely quickly.

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

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

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