iPhone 12 Pro: Facetime / speakerphone microphone audio cuts in and out

My wife recently upgraded from the iPhone X to 12 Pro. For Facetime calls, she frequently positions the phone propped up on her desk (bottom part on desk) so it's hands-free. This seems to cause the audio to cut in and out for the people on the other end of the call. My guess is the noise cancellation to prevent feedback from the speakers is causing it. However, it's not an issue on any of the older model iPhone we've had. We've tried it with both case on and off and tried turning off noise cancellation in the settings, but didn't work.


Is anyone having the same issue? I'm wondering if this might be a software fix in the future or if it's hardware related.

iPhone 11 Pro

Posted on Nov 16, 2020 1:21 PM

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Posted on Jan 25, 2021 1:20 AM

You do realise the main microphone is at the bottom of the phone?


By standing it on something in portrait mode it is very likely you are simply blocking the microphone!


Facing the screen, the holes on the bottom of the phone, to the left of the charger socket, are the microphone.

When you are propping up the phone in portrait mode, make sure those holes are not covered. You can buy specialist phone stands that avoid this problem.


This can also be a problem with the way you hold the phone. I have a tendency to block them with my right little finger which I use as a "stand" to stop the phone slipping through my grip.

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191 replies

Jul 15, 2021 6:46 PM in response to Napoleon71

Same issue here. Audio cuts in and out whether I’m using speakerphone or holding the phone to my ear. My mom and I usually talk each day while multitasking, and we’ve found that unless we are both perfectly still and quiet, the audio is cutting out on both ends. The Phone Noise Cancellation was toggled on, and I read a thread that said to turn it off. We tried that, but it didn’t work either. Pretty annoying that this phone will not function as a PHONE.


Apple, please fix this! This family of loyal Apple consumers needs this to work!

Dec 2, 2021 2:05 AM in response to xcgirl18

That's interesting. Maybe there's more audio compression on the 12+13 which causes more background sounds to go to the other person?


It's also interesting that a hardware swap would fix the problem (@Therealbryanlim). It seems to be a software problem. But it's only a problem for you if the other party is on speaker phone. I've experienced it a lot with someone with an iPhone 11 when she puts me on speaker phone. It may depend on how loud the other person's speaker phone setting is too.


I found that the problem is worse during regular calls than during Facetime (Audio) calls. The fact that Facetime Audio can do stereo sound is really awesome and makes it much easier to understand the other person for some reason.

Jan 2, 2022 10:45 AM in response to Napoleon71

I have the same problem since I got my phone. My family lives in another country and since this I haven’t been able to enjoy a nice FaceTime call with anyone. I called costumer service they “ran the software” for glitches and everything was ok. They suggested a re-set my phone to new and start all over again. Which I have done it. Very frustrating to say the least. You go to the Apple Store you are just one more. So there is really this deal with it. Disappointing

Nov 24, 2020 9:18 AM in response to Napoleon71

Yes! We are having the same issue. And also did not have this issue with iPhone X or iPhone 7. We now both have iPhone 12 and while speaking to my wife she places the phone on counter on speaker while she washes dishes, cooks etc. Sound begins to cut in and out eliminating her voice at times, along with everything else at times. This must be some software glitch.

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iPhone 12 Pro: Facetime / speakerphone microphone audio cuts in and out

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