LG KS20 strange sound during call (boosted microphone?) - Upgrading, Modifying and Unlocking

Hi, I didn't found any similar problems, so I start new thread.
I have LG KS20 and changed some ROMs on it, but the problem remains the same.
When I call somebody or somebody calls me, he hears strange sounds similar to if I'd be near some big speakers, not echo, but you know, when you put the phone near audio speaker, you hear these sounds. After about 10 seconds it becomes silent and almost gone. I think it has something to do with inner microphone and speaker, I should say the microphone is overboosted, so when I get in call, it after 10 seconds automatically controls itself quiet, but when a new call, it starts over again. However I didn't find in registry anything related with mic gain control, I should try to minimize it's boost at first.
Do you have any thoughts how to fix that strange sound?

I have the same problem,
Does someone know a solution

And I have that problem, did anyone tried with handsfree is it same or is it better?
I should try that soon, also I will maybe try to clean mic somehow...
Anyone help?

Related

There is no sound from speaker

Hi guys. Untill today i was using my BA without no problem. I use WM 6.5-R5 when someone call me the phone ringing and i can hear the sound coming from the speaker, but when i answer it there is no sound from the speaker. when i try to play an mp3 there is no sound too. when i call someone there is no sound i can not hear the dial tone or the persons voice. the speaker works only when receiving a call and there is only ringing sound. it happens suddenly. it was working very normal untill today. i just flash the rom and there is no change still no sound. what is the problem? does anybody know?
1. check the system volume in the task bar, maybe the right bar is up and the left one is down, that would cause that the only sound you can hear is your ringtone, and nothing else
2. if that is the case try putting the left one up, if that works and there is still no sound, check again, maybe it lowered itself, in that case, re-flash your device (occured to me once)
3. if both points aren't applicable, look up the settings for sounds & notifications (very unlikely)
i personally believe it is no. 2, as i had that issue myself just a few weeks ago.
i checked everything about sound but nothing changed, then suddenly it come back to normal :S now there is no problem thanks anyway

[Q] In call microphone volume low

The microphone volume is very low on my dhd, people can barely hear me when I call them. The sound is also low when I use a voice recording app. When I plug in an external mic the sound is fine though.
I've been looking for a solution for this for a while, does anyone have any suggestions?
I'm running MIUI 1.5.20, but I had issues when I was using the stock ROM.
Yes i have this problem, often people complain they can't hear me any good.
However if i turn the phone with backside towards me they can hear fine so i guess it's a design fault that they place the microphone at the back, why?
Did anything ever come of this? It's just that I am experiencing the exact same issue
http://forum.xda-developers.com/showthread.php?t=1637855
Cheers, Adam.

[Q] Ear Speaker not working.

The ear speaker stopped working a few days ago, whenever I make or get a call, no sound whatsoever comes from the phone. I've had the phone for five months, and didn't drop it, so I'm not sure why this occurred. I tried resetting the phone, flashing the RUU, and installed a custom ROM. Nothing worked, so it's most likely a hardware issue. I tried putting the headphones on and off, but it didn't work. The external speaker + headphones are working just fine.
Are there any alternative solutions other than sending it for repair? Also, does anyone know how much would it cost to fix it?
Thanks.
any help please?
ear speaker not working
hani1 said:
any help please?
Click to expand...
Click to collapse
Same problem for me, it stated by low volume from the ear speaker during some calls, then i lost the ear speaker sound during the call, even that the ear speaker works with the loudspeaker when i switch to loud, and it gives the sound of the tone while dialing, but no sound in the call. I tried to use other ROMs and radios. but same problem.
Any help please
I got the same issue going on... you figure anything out?
(also i didnt check the date on this thread before posting sorry if this is really old ha)

In Ear Speaker

Hi guys, I did a search in this Arc forum for In ear Speaker problems and couldn't find anything, so I chose to start a new thread. Just know I DID try to find info for this phone but I only found a few other threads about different phones.
My in-ear speaker does not work in calls. It is extremely quiet, as if the volume is turned all the way down. Thing is, I try turning up the in-call volume during a call and it does nothing. But the weird thing is, I went into the service menu to test the hardware (using the *#*#7378423#*#* trick) and tested the in-ear speaker and it works fine! Loud and clear! But then immediately following that I'll try a call and still will hear practically nothing. Putting the call on speakerphone allows me to hear the other party, as well as putting in a headset, so I am stumped. Tried pulling the battery and have rebooted the phone many times and the problem is still persisting.
AND, on top of ALL of that, the damn thing was working just fine the other day. I switched to this phone last week and have been making calls successfully being able to hear the other party just fine. But suddenly today it's deciding to not work in a call. This is really weird.
Has anyone else had this problem? What else can I try to fix it? Any help or tips would be greatly appreciated. Thanks.
EDIT: Blah a hard reset fixed it. Feel free to delete this post mods!

LG G4 mic volume incredibly low on whatsapp voice messages

So this has been an issue for a long time and I can't seem to find a solution. Whenever I send an audio message on whatsapp the volume on it is pretty low even if I literally put my mouth on the mic, using an external mic (the one that comes with the handsfree headset) seems to somehow fix the problem, but I don't use them a lot so I find myself just speaking really loud and with my mouth as close as possible to the mic which is annoying. Is there any way to fix this?
Up
Can you tell me what did you do?
I'm having the same problem now
I've had the phone for about 20 months and i never experienced this till today
I would like to know too if there is a fix.

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