Anyone has solution for Mic Problem in Redmi Note 3 Qualcomm - Xiaomi Redmi Note 3 Questions & Answers

Suddenly my Bottom microphone is not working it has low voice to the caller person. Opposite person even can't hear me until I take phone closer to mouth. But in loudspeaker it works fine. Now I searched about this on internet I got some tricks line video shooting in landscape and portrait mode etc and then try I tried all but no solution. I searched in miui forum someone told that only engineering mode can help it. And no other way even flashing ROMs that I tried too. But Engineering mode is only in MTK Devices and not in Qualcomm my phone is Qualcomm so how do I reset mic please tell me if u will have any solution for that... Pls
I had flashed other Roms

I used to have this problem. Not permanently, but sometimes during calls for 1 or 2 minutes. I have no idea what they did differently, but after I installed resurrection remix rom, no problem. Give it a chance if you didn't try yet. (clean install, twrp, wipe data, cache, dalvik, SYSTEM)

Uhm..try disabling google app if u hv it. Sometimes OK google causes lowering of mic volume.

all my google search did not help me.. I took the phone to service centre and replaced the DP MIC board (i had warranty). Now MIC is working.

Viggee said:
all my google search did not help me.. I took the phone to service centre and replaced the DP MIC board (i had warranty). Now MIC is working.
Click to expand...
Click to collapse
Bro u right !!
I changed the mic board but I had no warranty of mobile so I changed it with china mic board. Now working fine

Thanks bro..
After I got OTA update, I face low mic volume problems. I hv to shout to get ppl hear me on the phone.
Scratching my head to take backup and how to fix this.

solution for mic problem
I cant post a URL, so, type ..... "Solution for Xiaomi Microphone problem 100% solved" in youtube.
Its a video from Costas Marlidis.
Or type his name
It worked for me!!!!!!
It may be the solution for many xiaomiers. .

Related

HTC Radar Factory Restore

Guys need a small help...
I got a used HTC RADAR at a dirt cheap price..
The device works fine but i find few prob with it..
1. Proximity sensor not working during calls. But i can make a call and use the power button to turn of the screen and it lights up When the call get hang up.
2. Notification and sms tone is buggy. It sometime shows and rings after a boot. Sometime it does not notify or show on msg counter. I have to go into the app and check for msgs...
3. Low volume. The volume on the ear piece and the loudspeaker are really low
can hear the other person speaking to me easily in quite place, but in real noisy place, i cant barely hear them i have to place my device so close and press it towards my ears to hear them.
4. IMEI no miss match... This is really strange. The imei on the device sticker and the box are same but the imei no inside the device ( about screen ) is diff from both.. dono how it is possible..
My main issue is to solved is the Proximity sensor and low volume..
I did a Reset in Settings but that didnt help me...
So i planned to Restore the device with ZUNE...
I have used Samsung Focus before, in that once it restored it to Mango zune. I dono how i did tat.
All i want is ZUNE to download the ROM back again and install it all fresh.. Hope that will clear the software related issue...
Also is there any Test mode to test out the proximity sensor???
Kindly do help me guys.. its my daily driver...
bondarun said:
Guys need a small help...
I got a used HTC RADAR at a dirt cheap price..
.........
All i want is ZUNE to download the ROM back again and install it all fresh.. Hope that will clear the software related issue...
Also is there any Test mode to test out the proximity sensor???
Kindly do help me guys.. its my daily driver...
Click to expand...
Click to collapse
If after the reset you still have problems then probably its a hardware one ...
The IMEI can be different if the Phone was on service and they replace the mainboard ..
You cant download a rom with zune ... maybe you have to try to flash a custom rom ..
colossus_r said:
If after the reset you still have problems then probably its a hardware one ...
The IMEI can be different if the Phone was on service and they replace the mainboard ..
You cant download a rom with zune ... maybe you have to try to flash a custom rom ..
Click to expand...
Click to collapse
bro is there any TEST mode for HTC device???
like we had for Samsung Focus...????

No Sound during Calls !! Help plz :(

Hi
i bought Samsung galaxy S3 3 days ago
but unfortunately it's without warranty
i tried every thing before leaving the mobileshop but i didn't think to try phone calls !
after few hours i realized that there is no sound during the calls
what is happening is when i make a calls it starts and every thing is ok but there is no sound even in the speaker or the headphone and after 20:25 Seconds it switches to the airplane mode for 5 seconds and the signal come back again
No sound
and i tried to make a call through Viber and It Works and the Sound is perfect and this means it's not a hardware problem
so i thought it's a software problem
tried to Flash the new ROM jelly bean from sammobile.com ( didn't solve the problem )
tried the root with ics and jelly bean ( didn't solve the problem )
i did wipe cach and davlik and all these things !
i tried many modems but No change
every thing is fine and perfect but there is no sound during phone calls
please help me bacause i can't replace it
''sorry for my bad english"
khaled hosny said:
Hi
i bought Samsung galaxy S3 3 days ago
but unfortunately it's without warranty
i tried every thing before leaving the mobileshop but i didn't think to try phone calls !
after few hours i realized that there is no sound during the calls
what is happening is when i make a calls it starts and every thing is ok but there is no sound even in the speaker or the headphone and after 20:25 Seconds it switches to the airplane mode for 5 seconds and the signal come back again
No sound
and i tried to make a call through Viber and It Works and the Sound is perfect and this means it's not a hardware problem
so i thought it's a software problem
tried to Flash the new ROM jelly bean from sammobile.com ( didn't solve the problem )
tried the root with ics and jelly bean ( didn't solve the problem )
i did wipe cach and davlik and all these things !
i tried many modems but No change
every thing is fine and perfect but there is no sound during phone calls
please help me bacause i can't replace it
''sorry for my bad english"
Click to expand...
Click to collapse
1. Place your phone in sound mode (i.e not in silent or quiet)
2. Restart your phone
3. Play a sound file after restart
4. Try making a phone call
this simple solution didn't help
thanks for reply
Faulty hardware more than likely .
jje
I had the same problem recently, factory reset fixed the problem.
never had a problem before and I have flashed maybe 15 roms on my phone, maybe a bug in the rom
If sound normally works than it is most likely a software problem so just do a factory reset and if that doesn't fix it than I think you can manually the speaker without too much of a hassle
Sent from my GT-I9305T using xda app-developers app
If you have this like in the YouTube links, then you have hardware failure. I had the same. Had to send it to Samsung for repair.
http://www.youtube.com/watch?v=fo46OXWEcX0
https://www.youtube.com/watch?v=ENNa-Darfwg
Sent from my GT-I9300
hey guys
i realized that it's a hardware problem ( samsung Customer care told me this )
so i changed the mobile with another new one and it's working perfect

Junsun e23 Dialer problem

Hello if wrong place i am soo sorry. I have a car navigation Junsun E27 i adapt this for my car. Now i have 3 problem;
1. this tablet have sim card can use mobile data and can send sms but can not call or can not take call how i can make, i download soo many different dialler application but can not work any.
2. this tablet camera if pluged in tablet restarting in every half hour or 1 hour, when i take out camera working goodly no restart. But camera is working goodly no problem.
3. and i using auido speaker direct from this tablet mainboard. I can not find aux out on this main board how i can find or can i use aux from usb because this main board aux out using usb hub and seond camera.
I'm sorry but this really is the wrong place... This forum is not for technical support for specific apps
???
joroizin said:
I'm sorry but this really is the wrong place... This forum is not for technical support for specific apps
Click to expand...
Click to collapse
I join this forum because here have soo many person know everything about phone and android system long time i have mobile phone repair shop and i learning %50 from here what can i do İ am sure i can find my answer here but i think not yet see anyone can solve my problem....

Nobody can hear me when calling, but microphone is not broken.

Hello,
I got this phone since my former one died without notice (coming from a 5 year old oneplus one), it's my god daughter's previous one.
Working good smooth and all on stock rom (seems to be carrier customed, bundled with carrier apps) : Sony XPeria X F5121 / android 8.0, build 34.4.A.2.118 Sept 1 2018 / kernel 3.10.84 Aug 24 2018
I have a slight problem : whenever I'm calling, I have to put the "hands free" mode with speakers otherwise nobody can hear me. I don't think the microphone is broken and I am thinking of a "bug" in the rom.
Before re-installing my apps, i could call and people could hear me. The phone app is the stock one.
If I speak right in front of the microphone, but like shouting, people can hear me but at very low level.
Searched a bit on the internet, but didn't find anything about this, some people say it is because other apps are conflicting, I tried to remove every app I can think of using the microphone (whatsapp, line, etc), but didn't changed a thing, tried to tune the "noise reduction" in google voice search, but didn't worked either.
If I try to audio call with whatsapp, facebook messenger lite or line, people can't hear me. Using google voice search works without flaws.
Before going for a reset factory or flashing the phone with custom rom, is there anything else I can try to solve the problem ?
problem still not fixed : looking for a replacement microphone. Anyone know how to replace the part ? If defective and I dreamt that it was working with factory reset, I will replace it.
Found this piece, but don't know where it can fit ? Do I have to solder it on the mainboard ???
Ok update :
1- the microphone part sold in the link is not correct, I don't think it fits.
2- I teared up the phone, to find some little "pearl" blocking the microphone ... after removing the pearl, microphone works flawlessly.

Redmi Note 9 Pro Speakerphone is always active on custom roms. can't switch to earpiece

Hi, I'm having a issue with my redmi note 9 pro. Whenever i try to make a call, it always goes to speakerphone. I cannot get it to go to the earpiece. WHen i try turning off speakerphone, the audio is still routed through the bottom speaker, and the person on the end of the call notices i sound broken up. WHen i swotch on the speakerphone the sound is clear, and then the person can hear me just fine. I've tried with whatsapp, google voice, and the regular phone app, and all have the same issue. I'm running Evolution X currently as my rom, but i've tried lineage os, and it has the same bug. On stock MIUI I don't remember having this issue, so maybe it's something weird with the custom roms. I'm also rooted with magisk. Anyone got any ideas, or has anyone ever experienced this issue when running custom roms on this phone? Any ideas, or suggestions are welcome. Thanks
Hi, I have this problem too. Of course inside the pubg mobile game. To temporarily solve this problem, first turn off the phone and connect the headphones when the operating system logo is displayed. A hissing sound is heard when plugging in the headphones.
Of course, to avoid this problem, you should use Bluetooth headphones.
Hi, I just tried your suggestion. it doesn't appear to work. My issue is with the earpiece, not headphones. Headphones for me have always worked flawlessly when running custom roms or stock. My issue is when making calls using the earpiece. Making calls using headphones seems to work fine. However when trying to use the earpiece, i cannot get it to work. What i mean by earpiece, is the top speaker of the phone, the one you have to hold close to your ear when making a call. FOr whatever reason calls always remain on the bottom speaker, and never seem to go to the top speaker aka earpiece. This happens in all calls, and in apps like whatsapp. Has anyone else ever experienced this issue? Again, headphones seem to work fine, and yes I'm rooted, and running a custom rom. When i was running stock, I don't ever remember this happening, but now that i'm running a custom rom, i can't get the earpiece to work. I really don't want to go back to the stock miui rom, but idk maybe i will if a solution can't be found
pielordbrian said:
Hi, I'm having a issue with my redmi note 9 pro. Whenever i try to make a call, it always goes to speakerphone. I cannot get it to go to the earpiece. WHen i try turning off speakerphone, the audio is still routed through the bottom speaker, and the person on the end of the call notices i sound broken up. WHen i swotch on the speakerphone the sound is clear, and then the person can hear me just fine. I've tried with whatsapp, google voice, and the regular phone app, and all have the same issue. I'm running Evolution X currently as my rom, but i've tried lineage os, and it has the same bug. On stock MIUI I don't remember having this issue, so maybe it's something weird with the custom roms. I'm also rooted with magisk. Anyone got any ideas, or has anyone ever experienced this issue when running custom roms on this phone? Any ideas, or suggestions are welcome. Thanks
Click to expand...
Click to collapse
I am having the same issue! any solution please let me know!
I am having the same problem - BUT on stock MIUI 12.5 - it started happening after I upgraded. If I could go back I would, but am happy to flasha new ROM if that will fix it.
I was thinking of flashing Lineage 18.1 but if that is having the save issue I ont bother. It must be a note 9 pro issue seeing as I only have the stock version..
I wonder if anyone at all has fixed this issue. I even contact xiaomi technical support but they were useless!
Anybody found its solution please update?
I'm having the exact same issue. When I initiate call it's on loudspeaker even though I didn't select that option. The other side can't hear me well. When I select "speaker" then it's still on loudspeaker, as it should be, and the other person can hear me fine.
I had the problem on crDroid (Android 12) and am currently experiencing the same problem on Pixel Experience (Android 12).
Please help someone us
I found the solution when I changed sim 1 to sim 2 the problem was solved.
mamamoiryani said:
I found the solution when I changed sim 1 to sim 2 the problem was solved.
Click to expand...
Click to collapse
Not quite sure I follow. Are you saying to remove sim 1? Or are you saying to change the default calling sim to sim 2 or something? I should note that I'm using both sims and a SD card. Are you saying I should just use sim slot 2?
mamamoiryani said:
I found the solution when I changed sim 1 to sim 2 the problem was solved.
Click to expand...
Click to collapse
Short version:
OK, so I just tried your advice, and it WORKED.
Long Version:
Ok, so I first removed both sims with the phone off. Then i put one of my 2 sims ONLY in slot 2 like you said. I inserted it into the phone, booted it up, and made a test call. To my surprise, the phone wasn't on speaker. I couldn't beileve it. I tried again, and it worked. I switched to speaker, now it's on speaker. I turned off the speaker and it was back to the earpeice! I tried whatsapp, and same result, the earpiece was working. I then decided to shut the phone down, and put the both sim 1 and 2 back in the phone. Guess what? after booting the phone up again, and making a test call, it still works! I don't understand the rhyme or reason behind it, but I'm not complaining. I'm so happy it FINALLY works.
to recap, Basically here are the steps:
1. Turn Off phone
2. Remove both sim cards.
3. Put a sim only in slot 2
4. Turn on phone and make a test call, it should no longer be on speaker!
5. go ahead and shut down the phone, and put a sim in both slots, if you are using 2 sims.
6. Turn the phone back on, and make a test call. It should still be working on the earpiece!
yes - this worked for me also - I have been looking for so long. A simple and un-remarkab le solution to a serious problem. Xiaomi should have been able to solve this.
All the same - thank you!
Great phone that was hindered for quite a few months by this serious problem
Again - thank you !
mamamoiryani said:
I found the solution when I changed sim 1 to sim 2 the problem was solved.
Click to expand...
Click to collapse
Thank you so much. I have been waiting for it for more than a year.

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