Problem with mic - Xiaomi Redmi Note 5 / 5 Plus Questions & Answers

Hi!
I have a problem with my wife's phone : The microphone is malfunctioning.
When she calls someone, her voice is very low with the mic, really ultra low. She has to enter hands free mode, using the speaker. And then everything is fine.
I rebooted the phone, made a factory reset, nothing changed.
Is the mic faulty? Where's the problem? Do you have any idea, please?

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[Q] Microphone Earphone and Speaker dead???

I´ve gotten this very wierd and worrysome problem.
Mic earphone and speaker are all dead and i have no idea if its a hardware failure or software failure.
What happened.
Used Eternity rom b003a just during usual handling got an incoming call and noticed that i had no ringtone answered and couldnt hear them and they couldnt hear me (called on landline afterwards) and havnt been able to get any sound from the device since.
What ive tried
Flashed back to generic 1227-4612 via seus. no luck
Used servicemenu in both eternity and normal rom and got no sound from speaker or earphone.
Thou the REALY wierd thing is this and i got it on both roms, when testing mic in servicemenu it instantly FC with "com.sonyericsson.android.servicemenu"
Anyone have any ideas on what the problem is ?!!
Any help or suggestions would be greatly apreciated.
Plujer said:
I´ve gotten this very wierd and worrysome problem.
Mic earphone and speaker are all dead and i have no idea if its a hardware failure or software failure.
What happened.
Used Eternity rom b003a just during usual handling got an incoming call and noticed that i had no ringtone answered and couldnt hear them and they couldnt hear me (called on landline afterwards) and havnt been able to get any sound from the device since.
What ive tried
Flashed back to generic 1227-4612 via seus. no luck
Used servicemenu in both eternity and normal rom and got no sound from speaker or earphone.
Thou the REALY wierd thing is this and i got it on both roms, when testing mic in servicemenu it instantly FC with "com.sonyericsson.android.servicemenu"
Anyone have any ideas on what the problem is ?!!
Any help or suggestions would be greatly apreciated.
Click to expand...
Click to collapse
Have you tried plugging the headphones into your PC...while plugged in play something like an MP3 and then hold the button near the microphone.
Can you hear out both headphones? Is it the headphones and mic themselves or the input on the phone?
Next thing would be to try another pair of regular headphones on the cell phone. Some will work fine, others might sound tinny.
beau420 said:
Have you tried plugging the headphones into your PC...while plugged in play something like an MP3 and then hold the button near the microphone.
Can you hear out both headphones? Is it the headphones and mic themselves or the input on the phone?
Next thing would be to try another pair of regular headphones on the cell phone. Some will work fine, others might sound tinny.
Click to expand...
Click to collapse
no its the internal EARphone speaker and mic none of them is working its either a hardware failure or a realy bad software problem but i dont know wich one

[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
OS: CM11 M8 - been using this for over a week now
Stuff I've tried
1. I don't think I installed any app or made any update that would make the speaker behave this way.
2. I've checked the volume panel and all are at full. I've tried using multiple music players/alarms etc to see if it works and the volume is extremely low in all of them.
3. I've tried rebooting the phone.
Please help
Edit: a couple of forums say that it might be due to the headphone jack not recognizing that headphones have been removed. Seems possible since my speaker is not crackling/buzzing and gives clear sound but at a very very low volume level. Any suggestions on how I can fix this?
Help ... tried cleaning the headphone jack, removing the battery and restarting the phone. Not willing to do a factory reset if it's a hardware fault
What do you suggest ?
Got it solved, and in a very strange way
Restored my orignal 4.0 rom with twrp image. That suddenly caused all my speakers to start working. Moved back to the CM image and everything still works fine
Weird but true, mods can you add solved to the title

Microphone is not working when loudspeaker is on

Hi! I have a problem with my m4. The mic seems to turn off when i switch to loudspeaker during a call or if i start a fb messenger call with camera on. However the mic works fine with normal calls, i can record, use google speech etc. Mic test succeeded. Safe mode on and the same thing happens. I have put newest rom for central europe 26.1.A.2.147, wiped all possible data via flashtool and even on clean phone without any apps the problem still exists. I did not change any settings or so. It is just the mic not working when i wany to use loudspeaker ( the onr on the bottom of the phone). I also had issues with lower volume levels than in other m4, but here the rom update might help - i will see in fee days as i did rom update today. Do You have any idea what is wrong? The phone never had contact with water etc.
erdetm said:
Hi! I have a problem with my m4. The mic seems to turn off when i switch to loudspeaker during a call or if i start a fb messenger call with camera on. However the mic works fine with normal calls, i can record, use google speech etc. Mic test succeeded. Safe mode on and the same thing happens. I have put newest rom for central europe 26.1.A.2.147, wiped all possible data via flashtool and even on clean phone without any apps the problem still exists. I did not change any settings or so. It is just the mic not working when i wany to use loudspeaker ( the onr on the bottom of the phone). I also had issues with lower volume levels than in other m4, but here the rom update might help - i will see in fee days as i did rom update today. Do You have any idea what is wrong? The phone never had contact with water etc.
Click to expand...
Click to collapse
I have the same Issue, I already made a hard reset but the problem remains. Have you had any progress on this?
Totally nothing. I hope service will fix it.
Same Problem here
Guys did found how to fix this?
Hi, guys.
I had the same issue but it has fixed itself already. Yesterday I wanted to show my friend that on loudspeaker 2nd mic doesn't work but... It worked. I was shocked, I hadn't done anything special. Maybe it was some app issue that is uninstalled now, or that was a virus? I don't know, however it works now.
I m also facing the same issue on my m4 my voice doesnt goes through loudspeaker mode during calls.
I went to the service centr n they r also failed to solv this problem.
atirkhan_07 said:
I m also facing the same issue on my m4 my voice doesnt goes through loudspeaker mode during calls.
I went to the service centr n they r also failed to solv this problem.
Click to expand...
Click to collapse
Try disabling ok google detection in google app
Sony microphone doesn't work with loud speaker on
I'm having exactly the same problem with my Sony Xperia M4 Dual Aqua. When the loud speaker (audio output) is on, the microphone doesn't work anymore. I can't be heard by the person on the other end of the phone. Has anyone found a fix to this? The phone has 2 microphones, so maybe there's a conflict with the speaker and microphone or maybe the second microphone doesn't work - anyone got any ideas?
Anyone solved it yet?
I have e2333
I removed memory card and restarted phone, and it worked, i think memory card is interfering with noise cancellation mic, bcoz when you test the mic with audio recorder, you will find noise cancellation mic is low
poetoet said:
Anyone solved it yet?
Click to expand...
Click to collapse
I have e2333
I removed memory card and restarted phone, and it worked, i think memory card is interfering with noise cancellation mic, bcoz when you test the mic with audio recorder, you will find noise cancellation mic is low
fadyzico said:
I have e2333
I removed memory card and restarted phone, and it worked, i think memory card is interfering with noise cancellation mic, bcoz when you test the mic with audio recorder, you will find noise cancellation mic is low
Click to expand...
Click to collapse
Thx for sharing,i tried to do this but still like before. I have e2333 too,n it had marshmallow official update last night but didnt solve the problem
it has nothing to do with any software issue or any thing with memory card. all it has to do is with its headphone jack. it permanently recognizes that a headset with mic is connected so it lets the primary mic non functional. and it is probably due to moisture in the motherboard connecting the jack or may b due to numerous fall from heights that lets the jack very lose. try inserting a headphone leave that headphone for a while let ur device get heated up by heavy use or over charging. then remove the jack test the mic again it shall work. if not repeat the procedure again and again till it works. and this method has been tested by me as well as several other users in my proximity. so all the best guys hope it works for ya too. important thing is it might stop working again. so keep repeating
dr.sushant said:
it has nothing to do with any software issue or any thing with memory card. all it has to do is with its headphone jack. it permanently recognizes that a headset with mic is connected so it lets the primary mic non functional. and it is probably due to moisture in the motherboard connecting the jack or may b due to numerous fall from heights that lets the jack very lose. try inserting a headphone leave that headphone for a while let ur device get heated up by heavy use or over charging. then remove the jack test the mic again it shall work. if not repeat the procedure again and again till it works. and this method has been tested by me as well as several other users in my proximity. so all the best guys hope it works for ya too. important thing is it might stop working again. so keep repeating
Click to expand...
Click to collapse
the same problems with 2 m4s here its a hardware that phone is very bad creation of sony.........
main microphone not working
voice tone very poor
what can i do?
e2312
mohaiminulmunna said:
main microphone not working
voice tone very poor
what can i do?
e2312
Click to expand...
Click to collapse
remove your SD card and reboot, if not working flash without SD Card, and if Not Working Repair Your rom with Xperia Companion And Feedback.

[SOLVED] Microphone only works on loudspeaker call

Hello. My microphone stopped working, only works if i select loudspeaker option. Everything else seems normal.
Anyone knows what is happening?
Does the cellphone use different microphones for regular and loudspeaker calls?
Thanks
Edit: Since i can't delete the thread, i solved it... The mic hole was clogged with dust. Cleaned it and is working fine now.

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
I'm having this issue too coming from latest stock rom. not sure how to fix.
I have been trying to do what it says in this thread but I can't change the permissions of the files even though my phone is rooted
Redmi Note 9s earpiece issue [FIXED]
Hello everyone, I unlocked my phone's bootloader and flashed Pixel Experience ROM. Everything works fine except earpiece when I'm calling someone. I tested the earpiece with some apps from playstore and realized that the volume is very very low...
forum.xda-developers.com

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