Mic dont work - Galaxy S 4 Mini Q&A, Help & Troubleshooting

Hello
My friend have s4 mini, and yesterday I change display with digitizer because it was broken, after I change display when I try to call nobody can hear me, when I put to speakers everythink work ok, bet when I put back to normal stop work, I dissasembly all phone to check everythink, everythink is ok, So where is a problem?

You must have loose connections.

Related

Suddenly no sound and problems with FM radio

I listen mp3 on p3300 and suddenly without reason there is no sound on my htc.
How to check is that software or hardware problem.
Also there is no FM radio. I put hedphones, but phone says there is no phone
I use test for htc and says there is no fm radio
What now, sound is primar problem because phone does't ring, just vibrate.
I can talk normaly.
Anybody have some idea
...
try doing a hard reset - youl loose everything on device
if this does not work..
open the device and check the speaker.
to get inside, go through the back, take the screws out and unclip the casing.
hope it works dude

[Q] Problem with headphone connector

When I connect headphones or a cable between headphone connector and a sound system it seems the phone don't recognize it. If I try to start the FM-radio I got a message telling "Headphone required To listen to FM radio you must plug in headphones to the headphone jack."
If I start webradio or something else that plays music I get the sound from the built in speaker instead of the connected item.
If I restart the phone it works again but onlt for some time(a few hours) and I don't know what or when it fails again.
It feels like a software problem but I'm not sure at all.
Anyone that have a clue what I can do to get rid of this most irritating fault?
(The phone is equipped with rooted Froyo 2.2.2 Swedish version)
I was listening to FM-radio when making a call. Radio was muted and after I hang up the headphone connector stopped working again.
So it seems I'm the first one with this problem. To bad...
The problem persist. Should I return this phone or do anyone have any idea what to do about it?
Every time I get a call the headphone connector got disabled and only a reboot enables it again.
I believe you should return it. Especially if it's on the original firmware. That way you'd know for sure that it cannot be your fault.
If you already flashed something, try a full reset flash again (maybe some other rom) and reset again.
This looks very much like a software problem to me.
Just my 2 cents...
Sent from my MB525 using XDA App
Do anyone think that at factory reset could solve the problem?

No Sound on I9192

Hey Guys,
I have a strange problem with my I9192. From yesterday on I have no sound at all:
Neither on speaker, headset, headphone nor if its connected with bluetooth to a speaker.
I already made several factory resets and tried different other roms but no chance.
Did anyone here ever had a problem like this? I assume it must be a hardware fault but what can it be. Of course it would be easy to replace the speaker unit but as headphone of bluetooth don't work either... hmm...
Even the Microphone seems not to work anymore.
Everything else seems to be ok - just no sound at all :crying:
Thanks in advance for hints.
Cheers,
Axel
Did something happened to the phone?
Drop, water, over clock? Is running stock, root?
fburgos said:
Did something happened to the phone?
Drop, water, over clock? Is running stock, root?
Click to expand...
Click to collapse
nothing that i can remember. the phone was in the pocket of my trouser and as i took it out again it was calm.
the phone was running with SilviuMiks ROM and Kernel. I tried several other ROMs. (STOCK and CM11) but no difference. and yes... the phone is rooted.
the other thing i can see... when start a media player and play a mp3 song it runs approx. 10 times as fast as it should - but no sound at all.
cheers.
axel
... and the strangest thing ... i switched the phone off yesterday and charged it. now i just turned it on again and the sound is back?!
i'm curious if it stays like it is now...
That's weird
but the problem came back after approx half an hour. maybe a thermal problem.

[Q] Problems with the microphone and speaker

Hi, I have a problem with my phone is that the microphone and speaker work when they want , sometimes I have to give a knock at the back in order to work , I disassembled my phone and I've cleaned and I've reassembled and it worked well but it off and put my SIM card and does not work, you remove the card and does not work , take it apart again and still the same , to hear something such as a music you have to stick the speaker phone, listening very low but when I tapped back by then works again but only sometimes .... is there any solution?

Note 2 GT N7100 Mic Problem

Hey everyone. My note 2 gas given me many troubles, first the chip EMMC failed. I created a thread explaining the situation. Bootloop, recovery failed, etc. So I bought a phone that had a broken screen. I replaced the motherboard and everything was going fine but cellular signal was failing, I gave it back to the owner. (I also created a thread about it).
Now, I bought another phone with the broken screen. So I replaced the motherboard one more time. Everything works ok, cellular signal, wifi, camera (both front and back camera), wifi, speakers, etc. But I have a trouble with the microphone. When I'm on a phone call I can hear people but people can't hear me, unless I use the speaker then they can hear me. I suppose that the mic from the top of the phone is the one that is working when the speaker is turned on.
I've done some reading, and there are many solutions, cleaning the mic, factory reset, installing other ROM,etc. The mic isn't the problem. I tried the mic of my note 2 and the other mic too. The problem is present with both mics. (Both phones are the same variant by the way, GT N7100 international version).
The phone is on 4.1.2 Jellybean, I'm thinking on update to 4.3 first via Odin, if problem is still not solve then upgrade to 4.4 kit Kat via Odin as well. If problem persist, then flash a recovery via Odin and then install a custom ROM 5.1.1 and if the mic problem still not solved then flash a 6.0.1 custom ROM.
I don't know what else I should do concerning this issue. Any advices? Or solutions? Has anyone had this very same issue?
The mic doesn't work at all, I tried video recording and the only mic that works is the top one, not the bottom one. Voice recording doesn't work as well. Headphones does work. If I unplugged the headphones while having a phonecall the bottom mic still isn't working.
Hope you could give any advice or solutions! Thanks in advance.
Sorry for my English skills.
Did you try moving the swapping out the USB fix cable between both phones?
I doubt that it's a software problem because I have not come across a situation where a mic does not work on a particular stock rom.
audit13 said:
Did you try moving the swapping out the USB fix cable between both phones?
I doubt that it's a software problem because I have not come across a situation where a mic does not work on a particular stock rom.
Click to expand...
Click to collapse
Yes I did. Problem still there. I also did a factory reset. I'm thinking that at least one of those mics are working OK. I mean, it would be really really bad luck having the 2 microphone malfunctioning. My microphone was working fine before the EMMC chip crashed. After I replaced with other motherboard with no cellular signal it was working fine as well. This motherboard tho everything is working fine but both microphones.
Yes, that is weird. Maybe you need a new mic? That might be the cheapest solution.

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