Samsung SM-T638U User Manual page 72

Apps and features
Pen Select
While pressing and holding the S Pen button, drag the S Pen over text or item lists to select
multiple items or text. You can also copy and paste the selected items or text into another
app or share them with others.
Screen off memo
You can quickly create memos by writing on the screen without turning on it.
When the screen is off, hover the S Pen over the screen and press the S Pen button.
When you tap Save after writing a memo, the memo will be saved to Samsung Notes.
Change the pen
color.
Change the line
thickness.
Eraser
If this feature is not activated, launch the Settings app, tap Advanced features → S
Pen, and then tap the Screen off memo switch to activate it.
72
Save the memo in
Samsung Notes.
Extend the page.