In recent times we have seen how many companies have embraced different solutions for their front cameras. For now, the less invasive option seemed to be the optical concealed, but must guarantee a certain reliability. What is certain is that so far no standard has managed to impose itself on others. It is therefore evident that if Samsung could pull out from the cylinder a virtually invisible and built-in camera in the display, the competitors (both Android panorama that IOS) would find themselves having to chase.
For the moment there are no comments nor official information from Samsung. A few days ago, however, it showed the same company a patent that kicked off the items on S20 / S30. In the accompanying images it was possible to see a smartphone equipped with waterfall screen entirely devoid of notches, holes or spaces for the camera.
Meanwhile, Oppo and Xiaomi are busy. Recall that the two Chinese giants have already shown a certain interest to the cameras placed below the display. For the moment both are in a research and development phase, but Oppo seems advantageous position, with a prototype shown to the public at the end of 2019.