Hello, guys. I was having a issue with another device and found a solution that might help. I am posting here so you all can try it and keep everyone updated. I was trying to connect a midi device into a motorola g7 plus and it was only working sometimes and with some apps. It solved when i went to settings > developer options > default usb setting > usb conection . The names may vary because i am roughly translating from my native language (brazilian portuguese). Would be glad to know if it works or not, if anyone can try it out
