Bro, you can't use it because it won't work ..try to understand working mechanism of S pen stylus and why it's only specific to the note series and some of the tabs..The S pen is an inductive stylus not like the regular simple writing pen.. The display on the note series has an active digitizer under the glass and when the S pen gets closer to the glass/screen, the magnetic field of the active digitizer induces a current that power its internal circuitry, here power is passed like a wireless charging mat.. The digitizer layer has only one work keep tracks of where the tip of the S pen is..(its like converting the movement of the pen into electrical signals)..So, other phones don't have this digitizer to create a magnetic field which powers the S pen..
NOTE: THERE ARE DIFFERENT CATEGORIES OF STYLUS AND ONE SHOULD HAVE AN IDEA THAT WHAT TYPE OF STYLUS CAN SIMULATES YOUR FINGERS I.E CAPACITIVE STYLUS
