Review on Smartphone Samsung Galaxy A73 5G 8/256 GB, gray by Ada Kiepura ᠌

Briefly and clearly: Virtual sensor (1 photo 2 points - this is a sensor) - a sensor in the screen itself that works from the front camera and motion sensors (software technology). When checking in Samsung member, everything works and shows correctness, and when called, it is. But what do we end up with? And we get poor performance in messenger applications (FB/Telegram). This appeared very unexpectedly, at one moment the sensor stopped displaying the indication or displayed once, and then did not want to work again until you start another voice or video message. Not to mention that even the app (Sensor Box for Android) doesn't work. I checked it on the old samsung a10, where the sensor is brought to the top of the screen to the speaker and it was recognized. This begs the question - the problem is in the sensor itself or its software, maybe the software ate was not successful? Also, when shaking the phone, there is a strange sound just in height (maybe this is a feature of the camera, samsung themselves answered so in the Amazon discussion).