MIUI 1.1.14 Call Echo Problem - EVO 4G Q&A, Help & Troubleshooting

Just flashed miui 1.1.14...is anyone else having echo problems while on a call.The problem seems to be occurring on the other end of the call and only if I am using speaker phone on my end. Callers are telling me they are hearing an echo when they talk if I am on speaker phone. The echo problem did not occur on miui 1.1.7.

I flashed that same rom, last night and just checked speaker while on a call and it works for me.
Try re downloading and wipe proper then reflash, maybe something corrupted
Swyped from a galaxy far far away......

Generally most echos I hear are from 3 specific people in my call list. I have to believe that since 80% of the people I call on a regular basis have zero echo that it must be the phones/carrier of the 3 people I mentioned earlier. *shrug*

I posted a thread about this over at miui-dev and many other people have come forward saying they have the same issue. It has been acknowledged by the devs and they are looking into it for the next build.
Sent from my PC36100 using XDA App

Related

bad echo sound between phones.

hey guys i was in need of some help to a crazy problem that i am having. i have two phones, my wife's phone which is running the latest darkside
evolution and i am on cm9. when we call each other the echo is so bad we can't even talk and have to text each other. but we have no echo talking to other people. and if my wife talks when connected to her Bluetooth in her car everything is fine. this is so weird. i even changed my radio three times to try to fix issue with no success.

[Q] Speakerphone Echo on CM9/CM10?

I have mad echo on CM9/CM10, not for me, rather for the person on the other end whenever I am using speakerphone. It is only with AOSP based ROMs, not Touchwiz based ROMs. Touchwiz based ROMs work perfectly.
Sent from my SAMSUNG-SGH-T989 using xda app-developers app
Bump. I know other people experience this and go unhelped
Sent from my SAMSUNG-SGH-T989 using xda app-developers app
same problem here with echo in speakerphone mode, running CM9
same problem here, friends complaining about huge echo when i'm in speakerphone mode, they say it's their own voice they hear echoing.
i would assume this is an issue of echo cancellation missing when speakerphone mode is active.
ie. sound from my phone's speaker feeding back into the phone's microphone.
Currently running:
CM9 nightly 2012-08-19 mtd on SGS i9000 international.
with icy glitch kernel for the overclocking.
I should also note that i have installed the sipdroid app, could this interfere with the speakerphone?
joshie_boi2 said:
same problem here, friends complaining about huge echo when i'm in speakerphone mode, they say it's their own voice they hear echoing.
i would assume this is an issue of echo cancellation missing when speakerphone mode is active.
ie. sound from my phone's speaker feeding back into the phone's microphone.
Currently running:
CM9 nightly 2012-08-19 mtd on SGS i9000 international.
with icy glitch kernel for the overclocking.
I should also note that i have installed the sipdroid app, could this interfere with the speakerphone?
Click to expand...
Click to collapse
The same issue was just reported to me on my Galaxy S (i9000), running last nightly build of CM10, so it's not just S2 issue.
Edit: I checked i9000 CM10 forum and found the solution. In Advanced Settings -> In-Call Volume Controls -> Speakerphone Mic -> reduced it from 31 to about 18. The other side can still hear me well, however the echo disappeared.
Did you try disabling "noise cancellation" in the dialers settings? Worked for me.
Sent from my SAMSUNG-SGH-T989 using xda app-developers app

Call audio quality

My parents have been complaining about call quality. Basically they cannot understand what I'm saying most or the time.
I'm running the jb nightly
Any suggestions to fix it or any or you experiencing the same problem
Sent from my SGH-T989 on Jelly Bean goodness!
I think I might be possibly having the same issue. I get complaints about call quality randomly. It's only some calls some of the time. Usually the person on the other end complains about an echo. if I hang up and call back it usually resolves it.
Is your problem intermittent or all the time?
Edit: Running stock ICS 4.0.3.
I know it. Skype quality is very fine. But the normal calls are a so bad. Open the call window -> go in the option menu and de/activate the (i dont know the word in english) "Noise suppression". Test both. After the change it should working correctly.
You can check your microphone. Do a test call with skype or some other internet call app.
Sent from my SAMSUNG-SGH-T989 using xda app-developers app
kingbizlip4u said:
I know it. Skype quality is very fine. But the normal calls are a so bad. Open the call window -> go in the option menu and de/activate the (i dont know the word in english) "Noise suppression". Test both. After the change it should working correctly.
You can check your microphone. Do a test call with skype or some other internet call app.
Sent from my SAMSUNG-SGH-T989 using xda app-developers app
Click to expand...
Click to collapse
Noise suppression works well on the latest CM 9.1 and AOKP builds and ICS 4.0.4 from my experience. Everything else, I can't really vouch for.
Sent from my SGH-T989 using xda app-developers app
Options:
1. try different modems
2. try different kernels
3. make sure noise suppression is checked off
4. try different phone.apks
Now here is something that some dont realize but next time you are on a call and use call waiting, when you come back to the person on the original call ask if your call quality has changed. It is an issue if you go from one call to another in AOSP based roms it seems to re-create the underwater muffled sound. If you dont have this happen to you then you are lucky but I have tried this on a few of my friends phone with the same result
Edit: OP ya gotta search next time this has to be the number 1 or 2 asked question in here
I was plagued with these problems as well. No matter what rom or setup I had it never got better. Got a warranty replacement and problem solved. Hopefully it's not that but a brand spanking new device is always cool either way.
Sent from my SGH-T989 using xda premium

bad Echo when using speakerphone

This only happens on aosp CM ROMs....people are telling me they can hear themselves talking and echoing back when I try to use the voice call speakerphone. This doesn't happen on stock ROMs. Does anybody else have this issue or does anybody no of a fix or work around???
I'm running on cm13 and people tell me they have a hard time hearing me with echo when i put them on speakerphone, and i have to get off it. I don't hear any echo of my own voice on my end. Seems this is an issue that doesn't appear to have any resolutions (not that i can find thus far...).
geesedude said:
I'm running on cm13 and people tell me they have a hard time hearing me with echo when i put them on speakerphone, and i have to get off it. I don't hear any echo of my own voice on my end. Seems this is an issue that doesn't appear to have any resolutions (not that i can find thus far...).
Click to expand...
Click to collapse
I am also interested if anyone has fixed this problem.
Same issue with echo on G3 VS985
I also noticed this after switching to CM 13 ROM and now with crDroid 1.5 which is based on CM 14.1.
The echo goes away for the caller when I mute my microphone, so I can still use the speaker and then unmute when I want to talk - obviously not ideal but it seems to work.

Calling issues

I am facing extremely poor call quality on m op3. it all started when my device's call volume became extremely low all of a sudden..as workaround i strted using the modified mixer_paths_tasha.xml file, which worked really well for a few months.. then again my woes started as people started complaining of getting echoes whenever they made a call to me.. And I have been facing the same issue ever since. even going back to stock rom didnt solve it. It has literally left my device unusable as a daily driver.....:crying::crying:
billamin said:
I am facing extremely poor call quality on m op3. it all started when my device's call volume became extremely low all of a sudden..as workaround i strted using the modified mixer_paths_tasha.xml file, which worked really well for a few months.. then again my woes started as people started complaining of getting echoes whenever they made a call to me.. And I have been facing the same issue ever since. even going back to stock rom didnt solve it. It has literally left my device unusable as a daily driver.....:crying::crying:
Click to expand...
Click to collapse
++for people having this echo problem, install DeFluence app.. The echo subsides, but then the volume still remains unbearably low.. Phone can't be used in the streets..
billamin said:
++for people having this echo problem, install DeFluence app.. The echo subsides, but then the volume still remains unbearably low.. Phone can't be used in the streets..
Click to expand...
Click to collapse
Maybe there's dust trapped in the earpiece
I have this exact same issue. I can barely hear anyone through my earpiece. Also when using my handsfree it seems every few secs the person can't hear me though I can hear them the whole time :s
+1 with the low volume on ANY rom installed. A workout(ish) for this can be done with this or this or maybe this or if you like odd tryies like some ppl did here just go ahead and try them
+1 Earpiece volume is poor. Have to press the phone over my ears to hear. Unable to hear with any ambient noise.
Also have the problem of the calls going completely silent for a few seconds.. neither party can hear each other. Its not the network since I have tried other phones to eliminate the network.
Last OnePlus device for me

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