iPhone 12 Pro - Voice breaking up on calls

New phone purchased Mar 2021.

Issue:  When using my phone in our home, the person I am speaking with reports that my voice is breaking up and garbled to the point where they cannot hear me at all.  I can hear them fine with no issue at my end.   Doesn’t happen all the time but more often than not.  This was never an issue with my iPhone SE which is still in use in our home.    Happens using Wifi or data (strong signal).


Action so far...

     Settings >> Cellular >> Wi-Fi Calling >> turned on

     Settings >> Cellular >> Cellular Data Options >> Voice & Data >> LTE (4th Generation)

Performed Apple Software update to 14.6.

Hardware checked and good (Apple in-store support)

Reinstall of Apple software (Apple in-store support)


Apple Support today suggested a phone replacement at a cost of $99 + tax. Not interested in spending more $, especially not knowing if that will fix the issue.


Have had to call people back on Zoom to have decent conversations which seems crazy after upgrading to the iPhone 12 Pro.  



 


iPhone 12 Pro, iOS 14

Posted on Jun 5, 2021 10:19 PM

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Question marked as Top-ranking reply

Posted on Nov 5, 2021 7:46 PM

Settings < Cellular < Cellular Data Options < Voice & Data.

From there you can see that your phone is on 5G Auto, trying to switch to 5G during a phone call which makes our voice breaks up. I switched it to 5G On and since then I had no issue. Still can’t believe that apple is completely oblivious to this. Hope you read this and test it out yourself.

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88 replies

Mar 14, 2022 2:04 PM in response to Planofireman

Follow up 3-14-2022

Contacted ATT and got a hold of their engineers and initially they found a server issue but no relevance to situation and everything is fine. Created a new Apple contact and it still is acting up.

Contrary to what you might hear, Apple doesn’t make iPhone 12 Pro Max since 13 came out. They will tell you they will replace with a new one, it’s not. Refurbished.

They wanted me to pay an additional $550 to get the 13. No way, so it looks like I’ll be getting the 4th iPhone 12🤷‍♂️

May 23, 2022 9:07 AM in response to Debra-100

I have the same problem.

When using my phone in our home, the person I am speaking with reports that my voice is breaking up and garbled on their end. I can hear them fine with no issue at my end.   Doesn’t happen all the time but more often than not. Current phone is iPhone 12 Pro Max, this was also happening with my iPhone 11, That’s the reason I switched from 11 to 12 promax hoping that would help. This never happened with my iPhone 6s Plus. So I don’t think it’s a 5G problem because the 11 didn’t have 5G. I think it’s a software problem or a possible microphone problem ( if the iPhone 11 and 12 Pro Max have a similar microphone)? Anyone find a fix for this yet? Thanks

Jun 20, 2022 5:03 AM in response to Okay71

I know it. It’s ridiculous. Never in a million years did I think whatever they did would fix it. Ironically they didn’t either. But they still tried. They told me to return phone to factory settings and then manually put all my apps back. They thought it was probably something I carried over from a phone long ago that was causing it to occur on my last couple phones. But in the end whatever they did worked and I didn’t have to do that more time consuming step!

Aug 11, 2022 11:37 AM in response to deenyc23

Yes, I have an iPhone XS and I’ve been having this mysterious problem of people telling me I’m breaking up badly when I can hear them just fine. This has been happening consistently since I returned to Ontario in March 2022 from being in British Columbia for 6 months. I never noticed it in BC, and can’t remember having this trouble before I left in September 2021.


if Apple doesn’t fix this soon (appears to be a software problem) I’ll be switching to Samsung.

Aug 31, 2022 4:47 PM in response to Debra-100

Just got the new SE & everyone I call says that I’m breaking up. They sound fine to me. Happens on speaker & air pods. Never happened with the original SE. Same carrier AT &T as older SE which never had any issues. Super frustrating; it’s supposed to be a phone!! Guess I’ll try some of the tips here about the 5G. No way am I doing a reset on a 3 week old phone……

Sep 21, 2022 6:26 AM in response to pba10

Thank you for posting this!! It’s so absolutely ridiculous that Apple is ignoring this. I can’t figure out why there aren’t more complaints, maybe most people don’t use the speaker function? Or maybe they think it’s just them since Apple certainly is certainly pretending it’s not happening. Meanwhile, I’m back to using my iPhone 8, and have been for months because I use the speaker fairly exclusively and it was stressing me out, checking in if the caller could still hear me.

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iPhone 12 Pro - Voice breaking up on calls

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