On August 16, iQOO officially released a new warm-up poster, suggesting that the new iQOO 8 series will support wet hand unlocking, and is expected to use Qualcomm's ultrasound fingerprint solution under the screen.

The mainstream offline fingerprint solutions include optical and ultrasonic. The largest supplier of the former is Zenith, while ultrasonic is basically only engaged by Qualcomm. Qualcomm's fingerprint scheme under the ultrasonic screen came out late, but its technical route later caught up, supporting wet hand unlocking, and its security and speed were also better.

Starting from its flagship in 2019, Samsung Galaxy S10 series, Note10 series, S20 series and Note20 series all use Qualcomm's first generation ultrasonic fingerprint, model QFS2000/2080. This year's Galaxy S21 series and Meizu 18 series use the second generation ultrasonic fingerprint, model QFS2608.

In addition, there is the strongest 3D Sonic Sensor Max, whose debut was taken away by Sharp R6 (the 1-inch CMOS one, and its waistcoat is Leica phone Leitz Phone 1). Its model is QFS2630, and its recognition area is up to 600mm ²， The area is more than 9 times that of the previous product, and supports double finger recognition.

Although domestic users have less contact, the experience of the second-generation ultrasonic fingerprint used by Samsung and Meizu has obviously exceeded the optical fingerprint scheme. After seconds of unlocking, eyes will not blink at midnight. Did you know that iQOO 8 Pro will use Generation 2 ultrasonic fingerprint? Or will the largest 3D Sonic Sensor Max be used?

Summarizing the existing data and revelations of the iQOO 8 series, the legendary iQOO 8 Pro with red and blue stripes+plain leather back cover returns, 6.78 inch 2K 120Hz LTPO AMOLED screen, Samsung E5 light-emitting material, Snapdragon 888+, 120W wired+50W wireless+10W reverse wireless charging, dual cell+dual charge pump. It is rumored that the micro cloud station is equipped with the IMX7664800W IMX598 for ultra wide angle, with a 1600W, about 2.5 times long focus lens.

The iQOO 8 will be a straight screen, with dual screen pressure sense+dual X axis motor, which is more inclined to the game phone in setting. The iQOO 8 Pro is obviously a normal flagship, and the price is not expected to be low. It should be above Meizu 18 Pro, which is also a 2K screen+ultrasonic fingerprint (from 4999 yuan).

Meizu and vivo are very few manufacturers that use Samsung Exynos SoC and GN1 sensors, so some netizens joked that there are three blue factories, namely, Korean Blue Factory (Samsung), Chinese Big Blue Factory (vivo) and Small Blue Factory (Meizu), and Samsung is also called "Korean Small Meizu". Plus the connection of Qualcomm ultrasonic fingerprint, the title of big and small blue factories is more appropriate.

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