Samsung SM-N950F User Manual page 176

Apps and features
Composing notes in handwriting mode
On the note composer screen, tap Pen to write or draw with the S Pen.
Selection mode
Eraser mode
Changing the pen settings
When writing or drawing on the screen, tap
color.
Change the pen type.
Change the pen color.
Pen mode
Undo
Redo
Easy writing pad
to change the pen type, line thickness, or pen
Change the line thickness.
Select a new color using the
color picker.
176