Vivo's folding smartphone "Vivo X Fold" is equipped with fingerprint authentication in the screen.

In the past year or two, I think many people have made a folding smartphone debut.Multiple new models appear every year, and global shipments are increasing dramatically.

I also use Samsung's Galaxy Z Fold3 5G.While it is very convenient for a model that combines the characteristics of the iPad mini and a smartphone, the weight and thickness are still worrisome.The weight of nearly 300g and the thickness of a gag with two smartphones have the impression that it is still halfway to penetrate the square.

Of course, the terminal manufacturer also feels that point, and thinning and lighter will be the most important agenda.

One of the sacrificed functions is the on -screen fingerprint authentication.It is one of the biological authentication caused by ultrasonic waves, which is gradually being mounted on Android, and will unlock when you touch the screen with your finger.It is quite convenient to use.

This time, according to photos and posts leaked here on Weibo, the folding "Vivo X Fold", which is scheduled to appear from a smartphone giant Vivo, may have an in -screen fingerprint authentication.

Looking at the photos, it seems that the back of each display of each display is reflected.And the internal fingerprint authentication sensor is on either of them.

The wide screen used in the open state seems to be the arrangement that is assumed to be pressed with the right thumb because it is on the lower right.

If a foldable smartphone can be equipped with an in -screen fingerprint authentication without sacrificing the thickness, other manufacturers will be installed.I'm looking forward to it.

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