I have had to change my mobile for breakage and I have the new Samsung S20 Plus and I can't read the reader.
I have waited a week because my old mobile still worked and believed that I could not recognize it, but today I have changed the reader and with the old mobile he recognizes it but in the new no.
Hello, I do not know exactly if you have tried to read the sensor with two mobiles.You can only do it with which you start the sensor, and always with activated NFC.
Solved theme, it turns out that the S20 Plus model has the sensor on the other side of the Mobil.Normally the NFC receptor is next to the camera, as this model takes it at the bottom. Of the co -statements that you comment, if two mobile ones can be used without problem, because I did the test and worked with the old and the new one without problem, the data is not transposed. Thank you all for the interest