Does the iPhone Have Noise Cancellation?
Apple removed the old toggle at the iPhone 13. Here is what replaced it, how to turn on Voice Isolation, and which features actually quiet your world.
The iPhone has noise cancellation, but not the setting most people are looking for. Apple removed the Phone Noise Cancellation toggle from Accessibility beginning with the iPhone 13. Its replacement is Voice Isolation, added for cellular calls in iOS 16.4, which you enable per call from Control Center. True active noise cancellation lives in AirPods rather than in the phone.
Three different features get called noise cancellation on an iPhone and they do completely different things. Sorting out which one you actually want takes a minute and saves a lot of searching through settings that are no longer there.
The setting that disappeared
Phone Noise Cancellation lived in Settings, Accessibility, Audio and Visual. It reduced ambient noise on cellular calls when the phone was held to your ear, using a secondary microphone.
It was removed from the iPhone 13 onward. Apple’s position is that the feature is not available on the newer models, and no software update brings it back. If you have an iPhone 12 or earlier running a recent iOS, the toggle may still be there. On anything newer, it is gone and searching for it is wasted effort.
This caused a lot of complaints at the time, particularly from people who relied on it in noisy environments, and it is the single most common reason people search this question.
Voice Isolation, which replaced it
Voice Isolation isolates your voice from background noise on the outgoing side of a call, so the person you are speaking to hears you rather than the cafe you are sitting in. It first appeared for FaceTime in iOS 15 and was extended to regular cellular calls in iOS 16.4.
To turn it on, start the call, swipe down to open Control Center, tap the audio or phone controls tile at the top, and select Voice Isolation from the mic mode options.
The important limitation is that it is per call. There is no global setting that leaves it permanently enabled, so you have to select it each time, which is a genuine annoyance for anyone who takes calls in noisy places all day.
The companion option, Wide Spectrum, does the opposite. It keeps ambient sound in deliberately, which is useful when you want someone to hear the room, for instance during a music lesson or when you are showing someone something.
Note the direction of effect. Voice Isolation cleans up what the other person hears. It does not reduce the noise around you.
What actually cancels noise for you
That is AirPods, not the iPhone. AirPods Pro and AirPods Max include active noise cancellation using external and internal microphones, generating an inverted wave to cancel incoming noise before it reaches your ear.
Control it by pressing and holding the stem on AirPods Pro, or from the volume slider in Control Center while they are connected, where you can switch between Noise Cancellation, Transparency and Off.
Expect 20 to 30 dB of reduction at low frequencies, tailing off above about 1 kHz. That is why AirPods handle aircraft cabins and traffic rumble well and handle a nearby conversation poorly. Our comparison of active noise cancelling against earplugs covers where each approach wins.
Standard AirPods without the Pro or Max designation have no active cancellation at all, regardless of generation.
The other iPhone audio features worth knowing
Background Sounds, under Settings, Accessibility, Audio and Visual, plays rain, a stream, or balanced, bright and dark noise continuously in the background. This is masking rather than cancellation, and it is genuinely useful for concentration or sleep. It can be set to keep playing while other audio plays.
Headphone Safety, in Settings, Sounds and Haptics, reduces loud sounds above a threshold you choose and tracks your exposure over time. Worth turning on regardless of anything else on this page.
Live Listen turns the iPhone into a remote microphone streaming to your AirPods or hearing aids, which is the opposite of cancellation but often what someone actually wants when they say they cannot hear in a restaurant.
Conversation Boost on AirPods Pro focuses the microphones on whoever is directly in front of you, which is a beamforming feature rather than a cancellation one.
Choosing the right one
If you want the other person to hear you clearly on a call, use Voice Isolation from Control Center during the call.
If you want the world to be quieter for you, you need AirPods Pro or AirPods Max, or any other pair of noise cancelling headphones. No iPhone setting achieves this.
If you want steady background sound to cover distractions, use Background Sounds in Accessibility.
If you are on an iPhone 13 or later and specifically looking for the old Phone Noise Cancellation toggle, it does not exist anymore, and Voice Isolation is the nearest equivalent.
Frequently asked questions
Why is Phone Noise Cancellation missing from my iPhone?
Apple removed it starting with the iPhone 13, and it is not available on any newer model. The setting used to sit in Settings, Accessibility, Audio and Visual, and it remains there on the iPhone 12 and earlier. No iOS update restores it on newer hardware. Voice Isolation, enabled per call from Control Center, is the replacement feature.
How do I turn on Voice Isolation on an iPhone?
Start the call first, since the option only appears during one. Open Control Center by swiping down from the top right, tap the audio or phone controls at the top of the screen, and choose Voice Isolation from the microphone mode options. You have to do this on each call, because iOS provides no global setting to leave it permanently on.
Does the iPhone have active noise cancellation?
Not in the phone itself. Active noise cancellation on Apple devices lives in AirPods Pro and AirPods Max, which use external and internal microphones to generate an inverted wave that cancels incoming noise. The iPhone’s own features work on the outgoing call audio rather than on what you hear. Standard AirPods have no active cancellation at any generation.
What is the difference between Voice Isolation and noise cancellation?
Voice Isolation processes the outgoing side of a call, separating your voice from background noise so the other person hears you more clearly. It changes nothing about what you hear. Active noise cancellation works on the incoming side, generating an opposing wave so that less external noise reaches your ears, and it requires hardware in the headphones rather than in the phone.