[q]No microphone - Galaxy S II Q&A, Help & Troubleshooting

Hello guys.
My problem is that my mic while calling is like muted.
Before you start saying "there a post on that", I know ! But it did not helped me.
I have changed the usb + microphone board on my i9100 and even the secondary mic with the earpiece.
And I still have the problem.
The mic is very very very low and if I blow into the mic hole while calling, I can hear it on the secondary phone that mic works, of if I shout I hear that very very very low.
I have tried the secret menu. no succes!
Even downgraded from 4.2
I am on 2.3.6
Please help me guys.

I'm the exact same problem, please somebody help.
I read somewhere that this might be a "soft brick" problem, I hope that that is not the case.

Bump!

yeah i think its soft brick. you can search forum here and you will find solutions for it

Punk007 said:
yeah i think its soft brick. you can search forum here and you will find solutions for it
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Doesn't work

Related

Problem with the Mic

Hi,
something appears to have gone wrong with my XDA's mic and I need help.
when i make a phone call, while I can hear the other person clearly the receiver cannot hear me at all?
since i'm currently travelling where there is no technical assistance possible, can anyone pls. suggest any simple trouble shoots that i can perform on my device to make it work.
'help will be really appreciated.
Have you tried the headset??
unfortunately i'm travelling w/o a handsfree. i'll try to get hold of one now. thanks for the reply.

Speaker silenced

When I tried to call somebody I couldn't hear anything and when i want to turn on the speaker it doesn't respond. But when i listen on headset it still works... Can anybody help me?
Normally, this could be that the phone still thinks that the headset is still plugged in. There is a sensor at the headset input... Just try plugging it in and out(there a few threads about this BTW, just have to for it)...
plugging
thaks for the idea but it isn't solve the problem... could it be the rom have failure?
i found a solution for the problem and thank you for helping me!
new2city said:
Normally, this could be that the phone still thinks that the headset is still plugged in. There is a sensor at the headset input... Just try plugging it in and out(there a few threads about this BTW, just have to for it)...
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Click to collapse
It doesn't working again... can tell me something different solution?
There are some models where the speakers fail due to wiring... also in this forum.. Learn to us the search function, man..
new2city said:
There are some models where the speakers fail due to wiring... also in this forum.. Learn to us the search function, man..
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But if you cannot me help how can i learn? I'd like to fix that mistake alone but i can't... If you can help me with any of your ideas or something or anybody can help me to make it home please help!

[q] mic problem

Hey i'm new to here....but i will get straight to the problem..
i been having problems with my mic, the one in the top. I thought it was a software issue but it was not because i tried flashing lots of stock roms but still didn't work...my other mike is working fine...but when i turn the speaker on the phone uses the mic in the top, and when video catting also the phone uses the top mic, so i cant do anything so my question is that is there any way to set my second mic to be used for everything...like for video chatting on skype and tango, instead of using the mic on top, can the mic in the bottom be used?? is it possible to set the lower mic to be used for everything?? hope someone will help me thank you!
please somebody help me please
I don't know the answer to your question, but dude, you gotta wait longer than a couple hours before whining.
This is a development forum, not a tech support forum. No one is paid to sit around watching for support request posts. People answer posts of their own free will, on their own time.
EDIT: actually, I'm curious now. You say you're having issue with your top mic. Do you have a case on the phone? If so, does the case have an opening for the top mic? If so, are you sure the mic opening is clear of debris?
i'm sorry.... no its doesn't have any case or anything...and its clear...i even tried to put a small pin into it to see if there is anything stuck inside it, but their was nothing
sugith said:
i'm sorry.... no its doesn't have any case or anything...and its clear...i even tried to put a small pin into it to see if there is anything stuck inside it, but their was nothing
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Exactly what is the problem you are having with the upper mic anyways? You never say.
I don't know of any mods that will re-route all mic functions of the upper mic to the lower one... So if the upper mic is simply not functioning, it sounds like it could be hardware fault.
Your only option may be to send it for repair. Since you say you tried flashing a bunch of ROMs, you'll have to flash back to stock and reset your flash counter if you want any hope of warranty coverage. Otherwise you'll be paying for the repair job.
ctomgee said:
Exactly what is the problem you are having with the upper mic anyways? You never say.
I don't know of any mods that will re-route all mic functions of the upper mic to the lower one... So if the upper mic is simply not functioning, it sounds like it could be hardware fault.
Your only option may be to send it for repair. Since you say you tried flashing a bunch of ROMs, you'll have to flash back to stock and reset your flash counter if you want any hope of warranty coverage. Otherwise you'll be paying for the repair job.
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the problem is that the sound is very low that i have to scream in it, even after that they could only hear a little sound
came across this long time ago... no idea if this still works.. but i heard its only temp fix
http://forum.xda-developers.com/showthread.php?t=1127103
warrez said:
came across this long time ago... no idea if this still works.. but i heard its only temp fix
http://forum.xda-developers.com/showthread.php?t=1127103
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May or may not work, and will only work until a reboot, at which point he'd have to do it again.
If he has warranty, he should send it in. Otherwise, he could crack the case open and inspect the top mic to see if the rubber housing is seated properly. It might be partially blocking the mic.
thanks for trying to help guyss....i did try that before but it didnt help at all
sugith said:
thanks for trying to help guyss....i did try that before but it didnt help at all
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So send it in for repair (hopefully warranty covered), or try to do phone surgery yourself. Those are really your only options.
I have exactly the same issue. Top mic is not working and even replacement of the board with mic, vibro-motor and mini-jack did't helped. I've realised that the problem is with a condensator or a chip on the main board. I also would like to find the modification wich can change top mic to the lower one. Please, if anyone knows how to do it, let me know.

[CM9 RC2] Mic not working whilst on speakerphone

Hi XDAers,
I believe since rooting (it might have occurred some time after) my Samsung Galaxy SII GT9100, I am not able to use my speakerphone as the other party to the call can't hear me. This problem is the same whether I use the regular phone, Skype, Viber or any other communication program. I have no problems with the mic when the phone is not on speakerphone, and I can use any recording application successfully.
I originally rooted my phone, flashed LighteningROM, went back to my service providers ROM (though rooted), and just today switched to CM9. I'm not sure exactly when the problem started occurring, but it was AFTER flashing to LighteningROM and before flashing to CM9. Is there any way to debug the error? Could it be due to flashing a bad radio or the like?
Any help would be greatly appreciated.
Speakerphone uses the top mic, not the bottom. Is the top mic clear and uncovered that you can see? If so, it may either be a hardware issue with the upper mic, or the rubber housing on the upper mic in the internals of the phone may not be seated properly, and is blocking sound to it.
ctomgee said:
Speakerphone uses the top mic, not the bottom. Is the top mic clear and uncovered that you can see? If so, it may either be a hardware issue with the upper mic, or the rubber housing on the upper mic in the internals of the phone may not be seated properly, and is blocking sound to it.
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Click to collapse
The top mic seems to be uncovered. I believe I once read that Sound Recorder and applications alike use the top mic as well? If this is the case, why is the mic working in these applications?
sodhi said:
The top mic seems to be uncovered. I believe I once read that Sound Recorder and applications alike use the top mic as well? If this is the case, why is the mic working in these applications?
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Click to collapse
You got me. Have you tried flashing back to stock and seeing if the issue persists?
ctomgee said:
You got me. Have you tried flashing back to stock and seeing if the issue persists?
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Click to collapse
Wasn't my intention to "get you" - hope you didn't take it the wrong way! I've just flashed back to stock ROM, but the problem persists. It appears people CAN hear me, however I am so low, they say it's worse than if I whisper with speakerphone off. Looks like it has to go back?
sodhi said:
Wasn't my intention to "get you" - hope you didn't take it the wrong way! I've just flashed back to stock ROM, but the problem persists. It appears people CAN hear me, however I am so low, they say it's worse than if I whisper with speakerphone off. Looks like it has to go back?
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Click to collapse
When I said "you got me", it's another way of saying "I don't know". I took no offense.
And yup, if you don't wanna mess with opening up the phone yourself, and you still have warranty, I'd flash back to stock, reset the flash counter, and send it in.
sodhi said:
Hi XDAers,
I believe since rooting (it might have occurred some time after) my Samsung Galaxy SII GT9100, I am not able to use my speakerphone as the other party to the call can't hear me. This problem is the same whether I use the regular phone, Skype, Viber or any other communication program. I have no problems with the mic when the phone is not on speakerphone, and I can use any recording application successfully.
I originally rooted my phone, flashed LighteningROM, went back to my service providers ROM (though rooted), and just today switched to CM9. I'm not sure exactly when the problem started occurring, but it was AFTER flashing to LighteningROM and before flashing to CM9. Is there any way to debug the error? Could it be due to flashing a bad radio or the like?
Any help would be greatly appreciated.
Click to expand...
Click to collapse
Did you ever get this working with your S2? I'm having the exact same problem. I flashed the stock 4.1.2 Jellybean via Odin and my stats are as follows:
Kernel: 3.0.31-Siyah-s2-v6.0b5+
ROM: I9100XWLSW
ROM Codename: REL
Radio Version: I9100XXMS2
Should I try flashing a different stock ROM? Does each one bring a different radio that may make a difference? Thanks.

[Q] Outgoing Call Problem. . .ANY Help VERY Appreciated!

I have an Atrix 4G, Tegrapart d00. . .I am currently using Epinter's CM10 ROM, though this problem has been present in CM7 and CM9 ROMS by various developers as well.
When I make an outgoing call I am unable to hear the phone ringing in the earpiece, can't hear it when the called party picks up, and can't hear myself, either. . .though the called party can hear me just fine. If I push the speakerphone soft key immediately after dialing the number and then push it again, all is well with the call.
As was mentioned, I have used several ROMs of various "flavors" and they all suffer the same problem. I have changed radios in the phone, as well, but it has still not solved the problem. I hate to think my beloved Atrix is on its last leg and I'm hoping it's a setting I'm missing or an easily downloadable fix and flash I can perform.
I searched all over XDA and on other sites and while I have seen a couple of other folks report a similar issue, I'm not seeing where anybody has been able to offer an answer.
Any help would be appreciated. Also, I hope I have posted in the correct place for this question. . . .previous posts have landed me in bad with moderators and I'm really hoping to avoid that this time! (Grin)
Thank you all in advance!
Anyone?
Still having this issue.....anybody?
ClubWDW said:
Still having this issue.....anybody?
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Common issue with atrix 4G..earpiece not working thing..
its hardware related.
u need to replace the earpiece flex cable..
read this thread in depth:
http://www.techenclave.com/mobile-phones/motorola-atrix-123099/
Sigh....purchased flex cable, repaired and..........no joy.....anybody else? I am at my wits' end...
Anybody?
ClubWDW said:
Sigh....purchased flex cable, repaired and..........no joy.....anybody else? I am at my wits' end...
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