Samsung Galaxy Note9 - Record and Play File - Voice Recorder
The Voice Recorder app isn't available for this device. However, Samsung Notes can be used to record a sound file.
From a Home screen, swipe up or down from the center of the display to access the apps screen.
These instructions only apply to Standard mode and the default Home screen layout.
Navigate: Samsung > Samsung Notes.
Tap the Plus icon (lower-right).
Tap Attach (upper-right).
Choose the voice option to start recording.
Tap the Stop icon to discontinue recording.
Tap the Play icon to listen to the recording.
If necessary, press the volume buttons (on the left edge) to adjust volume up or down during playback.
To delete the recording, tap the Minus icon (-) located to the right of the corresponding file.