Samsung plans to demonstrate the novelty in just a month, and the network has already surfaced a video with her participation. Although the video is not of the highest quality, but you can see on it how the sensor is tested on a smartphone. But the main thing, of course, is not the test itself, but the appearance of the front side of the Galaxy S9, if it's certainly this model and the movie is not fake.
By the way, the phone presented on the video is very similar to the Galaxy S8, but information has already appeared that they will be almost like twin brothers. The main difference will be a narrower frame around the display in the 9th model.
It is rumored that the S9 and S9 Plus displays will be slightly larger than the 8-series smartphone displays. In addition, S9 will receive one camera, and S9 Plus - a block of two cameras.