1.
Open the following submenu from the home
screen:
Menu --> Settings --> Device Information
In this submenu you can see various information about your Samsung
Galaxy Note 4.
An entry is called "build number".
If you tap several
times fast on this entry the “developers options“ unlock in which the
USB debugging mode is hidden.
After the seventh time tapping, the
developer options on your Samsung Galaxy Note 4 are unlocked.
These are
now also available in the settings.
2. Go out from this menu, then you get a choice in settings "Developer options"in gray
Now tap the button "Developer
Options" and you will receive a list of different settings. In the
section "Debugging" you find will findthe "USB debugging" option. Set a
tick in the checkbox to enable this feature on your Samsung Galaxy Note
4.