Speakerphone microphone not working - X Style (Pure) Q&A, Help & Troubleshooting

I recently opened my phone up to replace my broken lcd assembly and everything seem to work fine besides the speakerphone mic. When i make a phone call the regular mic works just fine, but when i switch to speakerphone the person on the other end cant hear me. Also when trying to test the camera via snapchat and asr recording app it appears the camera mic is the culprit. How do i go about fixing or repairing this problem? Where would the camera mic be located? Any help would be greatly appreciated.

Has anyone encountered such an issue? Do you know if the microphone is replaceable?

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Think I have a broken mic

I think I have defective top mic on my D801.
When I use Hangouts the volume of the mic is set too maximum and picks all the sound around me. Does anyone else have this problem?
I haven't been able to find anyone.
And when recording video the sound is horrible. I can turn down the mic w/Dorimanx kernel but then I can't record any video w/sound. All I get is static. I'm on Cloudy g2. I've tried other roms but have had the same problem.
Thanks.

Speakerphone mic does not work how do I change to main mic

My mic when using speakerphone does not work but mic works fine in normal call. I tested it with factory test via oneplus support so for sure the secondary mic( the one at the top) does not work. How do I edit mixer_paths.xml to only use main mic for speakerphone and anything else that might use Secondary mic. Secondary mic is on the cpu board so not easy/cheap replacement like the main mic. I'm using rooted Oos 3.0.2 Marshmallow oneplus 2. I tried opening up mixer_paths.xml and played around but I'm really just guessing, don't really know what it all means. Anyone know exactly what I should change to make this happen or any advice to narrow down my playing around would be appreciated. Ty
jizzminster said:
My mic when using speakerphone does not work but mic works fine in normal call. I tested it with factory test via oneplus support so for sure the secondary mic( the one at the top) does not work. How do I edit mixer_paths.xml to only use main mic for speakerphone and anything else that might use Secondary mic. Secondary mic is on the cpu board so not easy/cheap replacement like the main mic. I'm using rooted Oos 3.0.2 Marshmallow oneplus 2. I tried opening up mixer_paths.xml and played around but I'm really just guessing, don't really know what it all means. Anyone know exactly what I should change to make this happen or any advice to narrow down my playing around would be appreciated. Ty
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My Oneplus 2 has the same problem now, did you get a solution for this issue?

Weird microphone issue?

I am familiar with how many people are dealing with microphone sound issues on their 6P, however mine is a little bit different. My phone had "slight" liquid damage that was repaired by replacing a few parts and drying out. Everything on the phone has been working 100% except for an issue with the microphone.
Initially, there was no sound being recorded on the phone at all, and so I decided to try replacing the daughterboard on the bottom of the phone (where one of the microphones is). Immediately I had sound being recorded again!
However, I have found that I will record sound only from a few particular instances.
This is what works:
Phone call microphone (not speakerphone)
General voice recording apps
Google Now / Assistant
This is what doesn't work:
Camcorder microphone recording
Speakerphone microphone
Hangouts / Duo video calling (will work if i set to 'headset' speaker as opposed to speakerphone)
I am assuming it has something to do with the other microphones on the device, whether they are failing or it has something to do with the noise canceling effects.
Has anyone experienced an issue similar to this on this device (or other devices) and found a solution?
The only other option would be to replace the entire motherboard that contains the other microphone (which happens to be about a $200 part, with new EVERYTHING)
Short of removing and resoldering a replacement 'mic' on that board, is there any software solutions?
I love this phone dearly, and it's especially sad that I cannot even record video of my baby daughter with sound.
Any help would be appreciated!
Thanks,
Nathan

Front microphone buggy

Hello everyone, I just got a used LG G6 today. Everything seemed to work fine except a little lag and heating issues until I tried out calling. I noticed that whenever I make a call, the front receiver microphone doesn't work most of the time. Sometimes it does but I either hear static, really low volume, or it just stops working. I have to put the phone on speaker to be able to hear correctly. Does anyone know how to troubleshoot this? I already tried turning off voice suppression and noise clarity. Thanks in advance.
Try this. Adjust the volume in-call to make it louder. See if it makes a difference.

mic isn't working in recordings but works fine on phone calls

The mic doesn't work on a voice recording app, neither on the camera that comes with my rom (evolutionx)
Maybe somebody knows the cause and how to fix this? BTW I made a vid of myself blowing into all the holes in my phone, and didn't hear anything.

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