Every time I restart my Android phone after enabling the USB debugging in Developer Options, the USB Debugging option gets disabled.
How do I keep it enabled even after restarting my Android phone.
This is an old issue but it seems that it still happens so I would like to share the solution that I have found.
I have the same issue with my Honor 9 Lite:
Every times I enable USB Debugging, I can see that, when I leave the developer menu and come back, USB debugging is OFF. I can't keep it ON.
I have found the solution on another web site and it is working for me: