From a Home screen, navigate: Apps icon > Tools > Voice Recorder.
If prompted with "permissions", tap ACCEPT.
Tap the Record icon (located at the bottom) to begin recording.
To pause the recording, tap the Pause icon (located at the bottom).
When finished, tap the Stop icon (located in the lower-right) to discontinue recording and save the file.
Tap the appropriate sound file to play.
If necessary, press the Volume buttons up or down to adjust the volume.
To delete a sound file, touch and hold the file name, tap Delete then tap Yes to confirm.