Google Pixels haven’t all the time been good, sometimes struggling basic points that persist all through a number of generations. Among the best-known examples included the usage of outdated digicam sensors, lack of ultrawide cameras, no uniform bezels, and very gradual charging speeds.
Fortunately, Google ultimately addressed all of these examples. The Pixel 9 sequence is ready to repair one other long-lasting Pixel drawback — the marginally gradual and typically unreliable under-display fingerprint sensor. Due to a supply aware of the matter, Android Authority has discovered that Google plans to make use of an ultrasonic fingerprint scanner in its upcoming units.
Upgrading to ultrasonic
Edgar Cervantes / Android Authority
Google first switched to under-display fingerprint scanners with the Pixel 6 — earlier than that, it has all the time used conventional rear-mounted sensors. Sadly, the change went moderately poorly — early customers reported points each with unlock speeds and the reliability of the scanning. Whereas the following OTA updates and the following generations of Pixels considerably improved the state of affairs, unlocking was nonetheless comparatively gradual, and it stays that method to this present day.
The supply of those issues was the selection of fingerprint scanner used. Google opted for an optical scanner from an organization referred to as Goodix, whereas the opponents have been utilizing ultrasonic scanners. Optical scanners are sometimes slower, much less correct, and extra delicate to any moisture or filth you may need in your finger. There’s additionally the difficulty of utilization in low-light environments — optical scanners require the display to flash a really brilliant mild within the place of the scanner, which implies in case you don’t cowl the circle on the display utterly, you may get hit with a flash of blinding mild.
An ultrasonic fingerprint scanner ought to make unlocking sooner and extra dependable.
With the Pixel 9, Google is lastly making the change to an ultrasonic fingerprint scanner. The particular unit used is Qualcomm’s 3D Sonic Gen 2 (QFS4008) — the identical actual mannequin because the Samsung Galaxy S24 Extremely. The fingerprint scanners on Samsung units have been wonderful for some time now, so that is excellent news.
Whereas the general unlock expertise and velocity depend on extra than simply the {hardware}, an ultrasonic sensor is all the time going to be higher than an optical sensor.
Coming quickly to a Pixel close to you
The brand new ultrasonic fingerprint scanner is coming to all of the variants of the Pixel 9, besides the Fold, which retains its fingerprint scanner within the energy button. Google has confirmed that the Pixel 9 sequence will debut on August 13, so there isn’t lengthy left to attend.
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