[Q] Phone in-call Speaker buzzing - Galaxy S II Q&A, Help & Troubleshooting

Hi,
Anyone of you experience a weird buzzing sound when on a call? It happens randomly and it sounds as if either the ear speaker is blown or phone signal (which is very unlikely..)

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speaker distortion

i ve noticed today that on maximum volume the speaker on the phone is kind of distorted. not on all sound, some sound good, some sound distorted. it happens in everything but u can hear it well in music player.
dont get me wrong, its not that bad but u can hear some sound distortions like buzzing and wheezing on some tones i also have an s2 and that is fine.
had any of u noticed this?
anyone?
Yea I get it but i don't really notice it that much
I have the same problem.
On maximum vlume settings I hear sound distortion.
Is it hardware or software problem?
I have the same problem.
I tried different ROM AOSP, AOKP, Samsung based rom, I tires different Kernel.
I also order a new speaker from ebay.
Problem won't disappear.
I think the internal speaker amplifier is defective.
Headphone sound is clear.
Phone speaker OK.
Ringer speaker distortion even at very very low volume. It's even more noticeable a low volume.

[Q] Bluetooth&Speaker Call Audio To Low - What to do?

Hello
Im having a problem with my s3 sound quality during a call, both with my bluetooth car kit and the phone speaker. On my bluetooth car kit, the sound is to low, even after i set it up to max on the phone and on the radio and the other person does hear me fine (it uses the mic from the car) but i can barely hear the other person.
The other issue is also during a call, if i put it to speaker ( which i did after i couldnt hear anything on bluetooth), the sound is still to low and i can barely understand what the other person is saying.
Its very annoying and its the first phone where this happens, even cheaper phones i had didn't had these issues. So i was wondering if anyone knows a solution for this? I thought of doing this sound mod- http://forum.xda-developers.com/showthread.php?t=1722136 - but im not sure if it works and im also afraid to set the volume to high and break the speaker. I also thought about the "acid audio mod", but i think thats just for music quality.
Thank you for your time

[Q] Crackling Sound On Speakerphone? Pls Help!

So I just got this phone recently, its the C6833 and when I am on the Speakerphone with someone it starts to crackle.
However when I listen to music its fine, that's really strange I think.
Is there a different speaker within that one speaker at the bottom for calls and a different one for Music?
If someone could please help me out on this I would really appreciated it.
Do you mean cracking and buzzing (interference) in phone call speaker ? My C6833 does buzzing and cracking .. and not only when I make a call .... but everytime. I hear it anytime I put my phone to ear. I think there is GSM antena, WiFi etc. and it is not shielded enough.
You have 2 speakers on your phone ... One is for phone calls and the other is for music, loudspeaker ...
I dont know what to do ... It is propably HW problem ... I dont want to be without my phone for few weeks
Mr.Bombastic said:
Do you mean cracking and buzzing (interference) in phone call speaker ? My C6833 does buzzing and cracking .. and not only when I make a call .... but everytime. I hear it anytime I put my phone to ear. I think there is GSM antena, WiFi etc. and it is not shielded enough.
You have 2 speakers on your phone ... One is for phone calls and the other is for music, loudspeaker ...
I dont know what to do ... It is propably HW problem ... I dont want to be without my phone for few weeks
Click to expand...
Click to collapse
Yea like a cracking sound, but like I said it Only happens when I am on speakerphone making a call, when I listen to music its perfectly fine.
The Music and phone calls when on Speaker Phone come out of the same speaker at the bottom of the phone.
Also when I talk on the normal phone when making a phone call with the phone to my ear, I can hear perfectly.
Very very odd.
I have a static noise coming out of my speaker. I can hear it during
speaker phone calls and when playing music with the volume very very low. Try playing your music and turn down the volume and see if you can hear the noise.
leeak said:
I have a static noise coming out of my speaker. I can hear it during
speaker phone calls and when playing music with the volume very very low. Try playing your music and turn down the volume and see if you can hear the noise.
Click to expand...
Click to collapse
Well when I play my music low like you said to do, I can hear a bit of static but no Crackling sounds.
When I turn up the music its clear with no crackling sound , its Only when making a phone call through the speaker phone.
I even tried to plug in earphones while making a call, and its perfectly clear, which sort of rules out static or reception.
The only thing I am wondering is if the small speaker at the bottom of the phone has two built in speakers within One speaker, one for the Music and one for the Speakerphone would be the only thing logical I could think of.
I think the static noise is always there but you can only hear it when it's quiet or the volume is low. There should only be one speaker. If you put your finger over it you should be able to figure out which one it is. I think the static noise it's a software problem does anyone have any idea?
Hi, I am also facing same trouble, so could you let me know how you resolve it?
I had this problem before. It should be a software issue. I was about to send it in for repair so I did a master reset of everything. The problem went away.. Saved me a trip.

low sound from speaker in calls

my z2 (5.1.1) 's speaker is very low when it comes to caller's sound .. when i call some one i almost not hearing him unless i put on my earphones .. what should i do?

Stereo RingTone issue

Hello.
When i choose ringtone i hear stereo speakers but when my phone ringing is working only bottom speaker and is not so loud. Please help !
Well got a post before that happens to me to. Also when on loud speaker is the same don't know why but looks like a software issue not hardware.
But can any confirm that s9 plus is ringing with stereo speakers. I ask support and answer been " This is normal, s9 plus is ring with only bottom speaker."
Today i update software and i try again.
When phone is in the deks ring with stereo speakers and when i get it in hand stop top speaker and stay only bottom.
I thing its ok now.
Hi. When the phone is on the table both of the speakers have sound during the ringing at the incoming call, but when I touch it the bottom speaker doesn't work. Will be corrected?
same issue on my 2 sam s9 plus,,,,,,,, way< samsung way ?
can confirm it's only using bottom speaker while ringing.
It's to protect people's ears. Imagine if a tech illiterate person picked up the phone and didn't realise they had My pressed "Answer" and put the earpiece to their ear while it's ringing on full volume. The speaker does put out some sound but it's not at a high volume and turns off completely when the proximity sensor is obstructed.

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