July 23, 2024
Google may repair its fingerprint scanner woes with the Pixel 9

Google’s upcoming Pixel 9 lineup will reportedly function a quicker, extra dependable ultrasonic fingerprint scanner, based on Android Authority. It might change the optical under-display fingerprint sensor that Google launched on the Pixel 6 with the newer expertise that’s able to studying even moist or oily fingerprints.

The swap may additionally tackle some of the widespread issues that customers have skilled when making an attempt to unlock their Pixel gadgets, with some folks saying that mild ranges and finger dryness can affect the reliability of the earlier optical reader. Optical scanners are the oldest technique of studying fingerprints. They work by flashing mild towards the consumer’s finger after which visually detecting patterns and ridges on the floor — that means any modifications like filth or blemishes can intrude with the method.

Against this, ultrasonic sensors learn fingerprints with higher accuracy by bouncing ultrasonic pulses off of them, which additionally spares customers from being blinded if they should unlock their telephones at night time. Based on the dependable leaker Kamila Wojciechowska, the Pixel 9 will use Qualcomm’s 3D Sonic Gen 2 (QFS4008), the identical mannequin discovered on the Samsung Galaxy S24 Extremely.