Rooting your Samsung Galaxy Note 4 gives you the privilege to take full control of any aspect of your Samsung life. After rooting, you can speed up Samsung, improve battery life, and enjoy apps that require root access, and more. By following the simple videos below, you'll successfully root Samsung Note 4 .

Watch The Video:

https://www.youtube.com/watch?v=M91BCI27pjE

Moreover, this can help to root other Samsung Galaxy phones, such as:
Samsung Galaxy Note 3, Note II, Note;
Samsung Galaxy S5, S4, S III, S II;
Samsung Galaxy Alpha and more