This weekend I started using the Max3. The digital buttons voor back and close all apps and display all open apps (the circle, the two squares, I presume this is their function) only give me some flickering of the screen, nothing happens.
To go back to the main screen from within an app I have to click the back button until I’m on the home screen.
I do not know why byt I cannot make replies on my own conversation or any other conversation…
SOLUTION for the button bug: change the language to English!