Samsung Galaxy Note10 User Manual page 151

Apps and features
Composing notes with handwriting
On the note composer screen, tap to write or draw with the S Pen.
You can enter your handwriting more easily if you magnify the screen by spreading two
fingers on it.
Favourite Eraser Redo Select Change the
pens and edit. background
colour.
Pen Undo Convert Change
handwriting styles.
to text.
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