Popsugar Culture Tech Tips How to Program Your iPhone to Recognize Sounds The iPhone's Sound Recognition Function Is a Huge Safety Asset January 24, 2022 by Chanel Vargas View On One Page Photo 12 of 12 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 12 Once You've Hit "Done," Your Phone Should Recognize the Sound You've Selected Previous Next Start Slideshow