Hello, i have the same Problem with the microphone on my 9000Pro-F, but the code *#9646633# do not work on my phone!!?? Do you have also another code, which is working? Version: Android 8.0.0, Update 5.February 2019, BasebandMoly.LR11.W1630.MD.MP.V114.4, 2019/03/06, KernerVersion 4.4.83+, Buildnumbe...