I have a Galaxy s9. Since I updated on November 15, when I record a video with my external microphone, sometimes I use the internal microphone of the phone. When the microphone is connected, it says it uses an external microphone to record, but it does not.
I think it has to do with the update, since everything worked well before, but two days later, the first time I recorded something, it went wrong. The new features in the update report show that things have changed for the camera.
I have looked for solutions to return the operating system before the update, but I can not find anything.
What I can do?