Weird issues with mic volume *only in calls* - Galaxy S II Q&A, Help & Troubleshooting

Hello,
I recently got a Galaxy S II i9100M model unlocked, and am trying to use a Rogers (Canadian) SIM card in it.
The phone works great, and I am love the phone. However, I am having a weird issue with calls that I am hoping someone can shed some light on.
The microphones on the phone work OK - I can use the Voice Record app just fine, and do speech recognition through Google's built in app and Vlingo just fine.
However, anytime I am on a phonecall, my outgoing voice can be hardly heard. I can hear the other person just fine but they can hardly hear me. It's like the mic volume is turned down or something is put infront of it when I call only. I've even tried using a wired headphone/mic combo to see if that would work, and no luck with that either!
Does anyone know why the mic would work fine, except on calls? I've already tried this fix with no luck.
I am still running the stock Bell firmware. Could the firmware somehow be detecting a different network and not letting me call? Should I try a different firmware?
If it's a hardware issue, I wouldn't be able to use the mic for voice recording would I?

As a bit of an update, I've tried new firmware, and still nothing.

Most recording apps and the speaker phone use the upper mic. I think the only thing that uses the lower mic is regular phone calls. Could be the rubber housing on the lower mic isn't seated properly. You'll either have to try a bit of phone surgery yourself, or take it to service to look at.

Thanks ctomgee. How would an external headset be affected then?
Do you know where I can find the info on fixing the rubber housing?

Oh, an EXTERNAL headset has the same issue? I missed that part. Hmm... That's weird.
As for the phone surgery, look at this link: http://forum.xda-developers.com/showthread.php?p=21314046

Related

[Q] Callers can't hear me. Help!

I am as of recent having a call volume problem. I can hear them and they can barely hear me. My only work around has been using speakerphone or if you can believe this plugging in a regular set of stereo headphones (no mic. I lost the headphones that came with the phone) and speaking into the regular mic hole on the bottom of the phone. Then for whatever reason my levels go up radically and they can hear me. I have tried all the "service mode" temporary code tweaks without any luck. I have rebooted just in case I had f'd up any of the settings to put them back to default. Any ideas people? What other info might you need for me to isolate this problem. I am running xipher's j16 rom and it was working fine before. Also, it's obviously not a hardware issue or the mic wouldn't work better in speakerphone or headphone mode.
anybody?
Jeez. Thanks guys
Dude I had a phone that did that I had to get a replacement its the microphone
Still flashing , thanks to odin & tw
pinky over the mic?
I'm being serious... I have done it.
try another rom just to be sure. Any misbehaving apps?

the microphone problem is fixed in s3??

this problem was in s2
http://forum.xda-developers.com/showthread.php?t=1130860
the loud and hiss and bass audio on video recording
like this
http://www.youtube.com/watch?v=7TFm93qvGnU&feature=player_embedded#!
someone know if this problem fixed in s3?
There is a difference between product launch and product available...
Sent from my GT-I9100 using Tapatalk 2
maormark said:
this problem was in s2
http://forum.xda-developers.com/showthread.php?t=1130860
the loud and hiss and bass audio on video recording
like this
http://www.youtube.com/watch?v=7TFm93qvGnU&feature=player_embedded#!
someone know if this problem fixed in s3?
Click to expand...
Click to collapse
I just bought s3 recently and have faced mic issues, its not able to pick up voice easily, have to use the other hand to cover my mouth and phone for it to be able to catch my voice!!
I am going through mic issues.
I had a mic problem with my first S3 during phone calls. I couldn't do anything about it everyone was saying they couldn't hear me.
(The sim I am using is an British UK O2 micro simcard that I used in a iphone 4, cheap samsung, and samsung S2 previously with no problems at all.)
I then returned the phone to the T-mobile shop retailers, they said it was rare and not a common fault.
My new one is doing the exact same thing, I didn't update it nor is there a new update.
Can someone please help as I am lost. Thank you.
(The sim I am using is an British UK O2 micro simcard that I used in a iphone 4, cheap samsung, and samsung S2 previously with no problems at all.)
s3 mic problem
im having same problems n im on my third 1, all with the same problems. just been through all setting n nothing, waiting to hear back from my network provider (3). good phone but really annoyed with this problem now, everything is ok i put on loud speaker but this is no use when im tryin to run a business.......
I thought I was the only one facing the issue . The handsfree using the wired headset is completely faulty and the other party can hardly hear you . However sometime it works.
I tried some options ..
1. Dont insert the wired headset in the middle of the call it wont work.
2. Insert the wired headset and then dial the number - this seems to work most of the times
3. Accepting the call while the wired headset is inserted - this seems to work.
Not sure what the solution is - anyone able to resolve it ?
not the best voice receptions by the mic....but i havent got any complaints from the receiving end...and audio recording not great but better than the s2..used both the phones for quiet long
I have same issue. Other party doesn't hear me most of the times clearly. They say that I sound like i'm using speaker mode and I'm walking in the room with bucket in my head.
I used some kind of phonecall recording app and from there I can hear myself quite clearly. Maybe it is related to service provider?
Now switched to gsm mode only to see does it make difference.
Found from other thread: http://forum.xda-developers.com/showthread.php?t=1710562&highlight=voice
Seems like noice cancellation needs to be disabled. Worked for me :good:
Try turning noise reduction off , in the call settings section
Sent from my GT-I9300
I also have the same issue. But when i go to uncheck the box I am not allowed to do so. I see it is checked but with light green colour and i cannot uncheck it. Any suggestions?
I am not rooted.... Does this affect?
mic problem in S3
M also having t same problem...hav done all the ways explained above...but still in trouble....sometimes mic works great but sometimes it dont...
microphooooone hole
I have a solution guys. Use left hand when phone call or grab it just for upper part. You are covering small hole for microphone.
I have like 1phone/year and never happened to me that i cover microphone hole when calling. With this one I have to stay focused to dont cover.... Its getting better but samsung engineers terribly overlooked this.
I phone like 4-5 hours per day, so i have habit to let phone just touch my hand and pretty much dont hold it at all. But when you hold it right hand your below thumb area of hand get to cover microphone hole....
and this is when someone else looses my voice over phone....
There is a microphone at the bottom and one at the top. How are you holding your phone? No matter what I do, I can't cover them up during a call.
sirgab said:
I also have the same issue. But when i go to uncheck the box I am not allowed to do so. I see it is checked but with light green colour and i cannot uncheck it. Any suggestions?
I am not rooted.... Does this affect?
Click to expand...
Click to collapse
Same here, cannot uncheck 'noise cancellation'
Wired headset only works when call made first, then audio plug inserted, even with BT disabled.
Multiple headsets mics not working that are known good headsets tested on other phones.
member68 said:
There is a microphone at the bottom and one at the top. How are you holding your phone? No matter what I do, I can't cover them up during a call.
Click to expand...
Click to collapse
I have played with recording a bit lately (due to another issue of noise in audio recording) and I found that the upper microphone is disabled during a call from some reason. It is used in other video/audio recording though.
javm said:
I have played with recording a bit lately (due to another issue of noise in audio recording) and I found that the upper microphone is disabled during a call from some reason. It is used in other video/audio recording though.
Click to expand...
Click to collapse
if I'm not mistaken the upper mic is working solo when ur on speaker during a call.
when u use the ear peace the buttom one is the main one and the upper one is for noise cancelation.
ishaycc said:
if I'm not mistaken the upper mic is working solo when ur on speaker during a call.
when u use the ear peace the buttom one is the main one and the upper one is for noise cancelation.
Click to expand...
Click to collapse
I only tried on speaker and the upper mic was definitely not catching anything - if I placed my hand over the bottom one, there was no sound from my side, even when I was talking directly to the upper mic.
Not sure whether it is a feature or a bug (there were some reports that the mics are switched by mistake on the software level) but if it is a feature then it is rather unfortunate one as it is quite common to hold the phone at its bottom.
ishaycc said:
if I'm not mistaken the upper mic is working solo when ur on speaker during a call.
when u use the ear peace the buttom one is the main one and the upper one is for noise cancelation.
Click to expand...
Click to collapse
You right, thats the reason for upper microphone - do compare signals from lower ant top, and eliminates noise (that coming more from top) from voice (that coming much more from low)
Other reason probably is stereo sound when making video...
PS
Comon guys, it is almost impossible to hide microphone with hand, left or right - does not matter. You should have palm from soft material as balloon to hide it Otherwise it is hardly possible by mistake, even if you try it is hard to do it

[Q] Can't hear calls through earpiece anymore

At some point last week while out of the country I was using Groove IP to make wi-fi calls (as I often do) but the earpiece volume started messing up and I couldn't hear things through it anymore and started using headsets and the speakerphone for calls. So I removed that app and started using Talkatone but the condition remained.
Now that I am back home and removed Talkatone as well, I find that I can't hear anything out of the earpiece on regular phone calls either. Bluetooth is fine and earbuds are fine and the speakerphone is fine, but I can't hear a thing through the phone's earpiece (and yes, the call volume is all the way up).
I tried reinstalling both apps and checked the various settings but can't find anything wrong. I also did a soft-reset but no help.
Anyone have any ideas, aside from a hard-reset? This is my second One X+ in six weeks and really hope it isn't a hardware problem.
Thanks.
Did you ever solve this problem? Experiencing the same thing on an HTC One X+ I was given. Speakerphone works fine, but the in-call speaker is totally silent.
My son had an iPhone 4s that had this problem. It was rumored being too forceful with the headphone plug broke the jack to board connection and a signal trace to the earpiece. The phone was replaced under warranty.
Good chance it's physical damage but unless you have a soldering setup for fine work you have few options.
Sent from my SAMSUNG-SGH-I337 using Tapatalk

Need loud speaker to be able to talk, mic problem

Hi I have recently come into owning a AT&T ni717, now the charger port is a bit iffy and does need replacing.
But when i have a normal call, the microphone doesnt work so they cant here me speaking, unless i go to loud speaker.
but if i place my mouth around the little hole and speak they can here me, its weired because
i tried sound recorder and it seems to work fine, just not in call???
Has anyone experincd this and been and been able to solve it?
thanks in advbace

[SOLVED] Call quality is good only with loudspeaker ON

Hello, I have a very strange issue , I wi be greatful if someone could help me.
When on a CALL , another person can barely hear me, voice keeps breaking up. Then When you turn ON loud speaker, problem suddenly disappear and all is good
Turn loud speaker OFF again, can't hear me properly again.
MIC tested and works fine with sound recorder.
Tried to to turn off LTE calling and disable late and other stuff
Tried to speak directly into mic, same thing.
Basically they able to hear me clearly only with loudspeaker ON . Weird
This is also strange as I seem reports where some people were complaining exactly opposite, that loudspeaker ON created problems. In my case call quality works when speaker is ON.
G965FXXS3CSD1
G965FXXS3CSD2
[SOLVED]
Found am answer on another forum. :laugh:
Basically Just had to clean the microphone hole with vacuum cleaner.
Still strange, how it works, as I wrote before, mic works fine when loud speaker ON, as and is very clear when using voice recorder. Somehow it very sensitive to any dust inside when used during a call.
But it did a job, can be heard clearly now without speaker ON or with.
I have the same issue its weird but I tried cleaning it with toothbrush and toothpick still nothing.. I will try the vacuum cleaner I hope it works.
edit:
It didn't work for me

Categories

Resources