Same as previewed, the first global under display fingerprint unlocking smartphone has been unveiled officially, it is indeed from VIVO, and it also changes based on VIVO X20 Plus smartphone.
At CES 2018, VIVO officially shows this under display fingerprint smartphone, the design is from VIVO X20 Plus smartphone, but there is one place to be adjusted obviously. It is the fingerprint scanner on the back has been removed, but to use under display fingerprint scanner module. 
According to the smartphone on the live show, VIVO X20 Plus UD fingerprint has a space, as for the unlocking speed, it takes about 0.6 seconds to 0.7 seconds, the wrong recognition rate is only 1/50000 , which can totally meet the needs in daily, the efficiency is similar to that of other fingerprint scanner.
From VIVO, this smartphone is under mass production, and it will be available this month, previously they have made optimization and design, and in August, 2017, they have placed 100,000 to 200,000 orders from Synopsys about its fingerprint scanner modules.
In addition, VIVO also emphasizes this UD fingerprint scanner has reached safe payment level, which can support different kinds of software to pay safely. Right now they are doing debugging.
Read More: The Vivo Y75 Officially Released: A Mid Range Full-Screen Smartphone With Facial Unlocking
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