Samsung SM-S975LZKATFN - Manual (Page 270)

The icons that you see displayed on the screen are described in the
following table:
Allows you to add free-format drawing.
Displays the keypad to you can add text.
Eraser tool allows you to erase marks and drawings.
Undo the last action.
Redo the last action that was undone.
Cancel Discards the current memo.
Save Saves the current memo and creates a new one.
Changes the view mode.
Provides access to a quick selection bar. Choose from:
Take picture, Images, Clipboard, Maps, Clip art. These
elements can be used within the memo.
Make a voice recording to add to the memo.
Add an additional page to the memo.
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