Why is my mic and speakers no longer working? - Android Q&A, Help & Troubleshooting

Hey everyone,
So this issue has been ongoing for a while and it's a pretty confusing one. (Running OG Pixel from Canada, originally from Telus)
My speakers and microphone suddenly stopped working when I upgraded to Android 9. I thought it could have been a hardware failure, but after much testing it's clearly software related.
I bought a Bluetooth headset, audio works when it's rooted to a Bluetooth device, but the microphone still doesn't work.
When I go into settings, and adjust the volume for the ringer and the alarm, my speakers work.
When I boot into safe mode, my microphone works for one recording, then stops working. However my speakers don't work in safe mode.
I have flashed an OTA recovery, done a factory reset and also uninstalled updates to the phone, sms and camera app in a hopes it was an issue with one of those.
Any ideas of what it could be?
Do I need to install TWRP and reflash a custom rom?

Kormir said:
Hey everyone,
So this issue has been ongoing for a while and it's a pretty confusing one. (Running OG Pixel from Canada, originally from Telus)
My speakers and microphone suddenly stopped working when I upgraded to Android 9. I thought it could have been a hardware failure, but after much testing it's clearly software related.
I bought a Bluetooth headset, audio works when it's rooted to a Bluetooth device, but the microphone still doesn't work.
When I go into settings, and adjust the volume for the ringer and the alarm, my speakers work.
When I boot into safe mode, my microphone works for one recording, then stops working. However my speakers don't work in safe mode.
I have flashed an OTA recovery, done a factory reset and also uninstalled updates to the phone, sms and camera app in a hopes it was an issue with one of those.
Any ideas of what it could be?
Do I need to install TWRP and reflash a custom rom?
Click to expand...
Click to collapse
Did anything helped??? I am facing the same issue with my phone if your device got normal please help.!

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Bringing back thread form the dead. I am having the same issue with my Vibrant. I bought the phone used and everything was working but now it all went out just like the OP. My earpiece does not work during calls but the speakerphone does work. Also, when using the phone for media, i.e. Youtube, the speaker does not put out any sound but during a phone call after I have turned on speakerphone Youtube media works over speakerphone. The audible touch tones and haptic feedback work during phone calls and sometimes during normal use. Notification sounds work all the time. The phone is running Eclair 2.1. I have tried resetting the phone to factory software and still no luck. Yesterday I opened the phone up and used an air can to blow out dust and it started to work but it went out again today. I am just looking to find out if this is a software issue or firmware issue? Thanks for the time and advice.
install "toggle headset2",and set the widget,you can control audio output manually

[Q] Lenovo P770 microphone stopped working

Hi,
I'm having very interesting problem - I have smartphone Lenovo P770 with Android 4.1 in it. It runs on official chinese ROM remade by Etotalk.com.
Everything was working fine, but few days ago, internal memory was full, so I moved some downloaded apps (games) from internal storage to SD card.
The day after this microphone got somehow broken - when I call someone, they can't hear me (they actually do, but very very poorly(= very quietly)). When I switch to handsfree, they hear me OK. Also, I'm using Bluetooth headset very often and people can hear me good. Only when I call normally, people can't hear anything.
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Hi,
I'm having the same problem.
I have smartphone Lenovo P770 with Android 4.1 in it. It runs on official chinese ROM.
My Phone is rooted so, I returned a cell phone in the initial factory setting.
Now I can record sound and can be heard. Even the radio can listen without headphones.
But still the phone calls not working microphone and speaker.
Hi,
Maybe its hardware related..just flash the stock official rom for your phone, then try to request help from service centre..
Sent from my Lenovo P770 using Tapatalk

[Q] S3 - I9300 speaker not working

I've had a very strange issue crop up yesterday. My external speaker (the one on the back of the phone) volume has suddenly become very very low, you have to hold it to your ear to hear anything. The headphones and all are working fine
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Stuff I've tried
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3. I've tried rebooting the phone.
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Speaker broken? /ringtone problem?

currently on AOSP 5.1.1 there is no volume at all, can't play music from music app or youtube or anywhere else, the problem started off with no volume when people try to call me (yes the ringer was on full volume and sound), after a few days the volume started to not work on facebook videos and youtube and other stuff, the phone speaker works so when i notice that someone does call me (vibrate works but don't really notice most calls) the speaker works i can hear the other person (mics not broken), loud speaker doesn't work, is the actual speaker broken? how do i go about a replacement if so, have looked a lot around the web and cannot find parts other than screen and digitizer. I have tried flashing the firmware with twrp and sp flashtool, formatting everything and tried different versions of firmwares and still the same not fixed, also tried custom roms... any suggestions?
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Earpiece issue

When I make a phone call the audio comes out of the loudspeaker instead of the earpiece, I then have to switch to speaker mode on the call to effectively make phone calls.
The earpiece speaker DOES work I have tested it with a speaker cleaning app and it does make sound.
This is clearly a software problem pertaining to the phone app.
I have tried clearing cache and data on several phone related apps to no avail.
Does anyone know how to fix this issue?
Bryantju said:
When I make a phone call the audio comes out of the loudspeaker instead of the earpiece, I then have to switch to speaker mode on the call to effectively make phone calls.
The earpiece speaker DOES work I have tested it with a speaker cleaning app and it does make sound.
This is clearly a software problem pertaining to the phone app.
I have tried clearing cache and data on several phone related apps to no avail.
Does anyone know how to fix this issue?
Click to expand...
Click to collapse
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