Good evening, I bought my Xiaomi Note 9 on December 30, 2020 and from the day of purchase until today my camera does not open properly. It is by luck that the camera often works otherwise it does not work like a normal phone. I have the impression that it is an applicat.ion whereas not it is a native application. Really I came to this forum to report in case someone has the solution or if a Xiaomi agent can take care of me.