[Q] Need Help! Call sound is broken! - LG Optimus Black

When I do/receive calls I need to put phone in loud speaker mode to listen.
The other side of the call can hear me and also hears himself (not a real eco its like the speaker and mic are connected).
Tryed to flash Nova 8 Rom, CM7 Nightly v11 and v20... and also stock rom...
Everything defaulted...
Everything reseted...
Happened after using CSipSimple app (Voip Calls) and after i tried to change Sound Routing (or something similar...)
Any tips?
I'm tired of looking on the web (over 5h today...)
Thank you

Update:
There is no eco now (dunno what I did to fix it...).
Also tested with handset (cable phones) and it works fine...
Could it be hardware?
I hope it is software and it has a fix...
Help

The audio are the main problem for CM, and haven't any solution yet, or perhaps you can try my build (look at my signature). If your problem still persist, I can't handle that, since our CM P970 is still working in progress, the source is not completed yet, as we can say perhaps it still 50%.
Ignasiuz said:
When I do/receive calls I need to put phone in loud speaker mode to listen.
The other side of the call can hear me and also hears himself (not a real eco its like the speaker and mic are connected).
Tryed to flash Nova 8 Rom, CM7 Nightly v11 and v20... and also stock rom...
Everything defaulted...
Everything reseted...
Happened after using CSipSimple app (Voip Calls) and after i tried to change Sound Routing (or something similar...)
Any tips?
Click to expand...
Click to collapse
You also already 'downgrade' to Stock ROM and still having the problem. It might be the hardware. But, referring your CSipSimple app, perhaps that's the problem. What if you're not using it, is it normal?
-CMIIW-

Thank you for your reply
I went back to Stock Rom (Vodafone Portugal V10a), everything fully reset (even unrooted, at least I do not have root access), no programs installed (other than the OEM ones) and the problem is still here...
I'm thinking on giving it back to Waranty, do you think it is still viable?
I flashed stock rom using LG Support Recovery Tool (100% oficial as you know).
Thank you again!

Related

[Q] Google maps compass not working & mic quality bad during calls [not over wifi]

[Q] Google maps compass not working & mic quality bad during calls [not over wifi]
Hi,
I am running on ICS 4.0.3 milestone build by AOKP for cappy, Kernel by glitch v14 b5, but the compass which is used in google maps is not working, i'm just getting a blue dot (something like what you get in apple phones)
I've tried different ROMS but there isn't any change. Although the GPS is accurate, the compass feature exactly pointed out to which direction the phone pointed out which helped in find locations while travelling, now without this feature it kinda feels lame using google maps..
Anybody got a solution to this problem and how?
another problem that was seen was the while calling or receiving calls the person at the other end of the line was not able to hear my voice clearly and when I checked the voice was muffled, I installed vodoo sound from google play and changed the mic sensitivity, its better but still not crisp as before.
Funny thing is that the mic seems to be working fine with google talk and skype when I use them over wifi!!!
Anybody else facing the same issue and found solutions?
For your sound quality issue, it definitely sounds like you need to flash a different modem. Make sure you are using a i9000 based modem
Solved
korockinout13 said:
For your sound quality issue, it definitely sounds like you need to flash a different modem. Make sure you are using a i9000 based modem
Click to expand...
Click to collapse
Hey thanks, did that after much fuss.. did a clean install, but this time used the devil kernel instead of glitch, the one that was for cappy and not just i9000. Everything's working perfectly fine now!
For the compass Issue, well i got it solved by removing the maps apk and installing an older version, somewhere around 5.8 i think, rebooted opened application and it updated it automatically via the play store and is working fine.
Otherwise another option is doing a clean install ! with the right kernel.

Others can't hear me well during phone call

Greetings!
This is my first post in this forums. They've been very useful to flash, check updates, etc and I've never had the necessity of posting anything since I've cleared mostly any doubt I've ever had about my Android devices. This time, after searching all over the forums and in several other sites over the net I haven't been able to find any solution to my problem. Let me expose it:
Few months ago after having flashed my device to different ROM's, my friends started to tell me that they couldn't hear me well during phonecalls. The sound was not clear enough. They could hear, the volume was ok, but the phonecall the sound call they would recieve was not well.
I thought that this would be related to the hardware, maybe the mic was broken, because once I was thrown into a swimmingpool and I saved my phone by putting it into a jar with rice and letting it rest for few days. However, I have used other programs such as Skype and done the test phonecall so I could hear myself and it went verywell compared to call recorder app tests or regular call, the sound was much better. So I guess that the microphone is still okay and the problem is related to a setting issue that haven't been changed with flashing to different ROMS.
I've been running several ROMS, most of them based in CM7 and I'm now back to the latest stock ROM for America (2.3.5) and the problem is the same.
Any advice will be very apprecciated!
Yeh, if it doesnt work change the mic !
rahul93 said:
Yeh, if it doesnt work change the mic !
Click to expand...
Click to collapse
Thanks for the answer.
Actually, nothing of the posted above has worked out. If its a software problems how changing hardware would work?
if its still there is a problem after flashing stock one...than its probably your mic need replacement..!
bhumit22 said:
if its still there is a problem after flashing stock one...than its probably your mic need replacement..!
Click to expand...
Click to collapse
I just cant figure how the mic works well with skype and not with phonecall and how changing de mic would fix it

[Q] Severe phone calls problem

Hey there,
I know it has been discussed partly, but with I think different aspects and details than I have. To cut it short: in about 50% of my phone calls, be it with good or bad reception, people cannot hear me speak on the phone.
The fun thing is, this cannot be connected to the internal microphone since I have it both on the normal mic as well as my bluetooth headset. No matter whether I call them or they call me. Sometimes (!) it helps to mute and re-enable the microphone on-screen, but this is not always effective. I thought this may be related to a bad combination of firmware and radio, but I recently switched to InsertCoin GE und updated both FW and radio, to no avail as regards to that matter. Furthermore, sometimes phonecalls just drop in the middle of a conversation, with no change in signal quality as far as I recognize.
Does this sound like some software thingy (and one might have a solution) or would you believe this is hardware related?
All the best in advance
Froscher
Nobody having an idea?
Froschfinger said:
Hey there,
I know it has been discussed partly, but with I think different aspects and details than I have. To cut it short: in about 50% of my phone calls, be it with good or bad reception, people cannot hear me speak on the phone.
The fun thing is, this cannot be connected to the internal microphone since I have it both on the normal mic as well as my bluetooth headset. No matter whether I call them or they call me. Sometimes (!) it helps to mute and re-enable the microphone on-screen, but this is not always effective. I thought this may be related to a bad combination of firmware and radio, but I recently switched to InsertCoin GE und updated both FW and radio, to no avail as regards to that matter. Furthermore, sometimes phonecalls just drop in the middle of a conversation, with no change in signal quality as far as I recognize.
Does this sound like some software thingy (and one might have a solution) or would you believe this is hardware related?
All the best in advance
Froscher
Click to expand...
Click to collapse
Froschfinger said:
Hey there,
I know it has been discussed partly, but with I think different aspects and details than I have. To cut it short: in about 50% of my phone calls, be it with good or bad reception, people cannot hear me speak on the phone.
The fun thing is, this cannot be connected to the internal microphone since I have it both on the normal mic as well as my bluetooth headset. No matter whether I call them or they call me. Sometimes (!) it helps to mute and re-enable the microphone on-screen, but this is not always effective. I thought this may be related to a bad combination of firmware and radio, but I recently switched to InsertCoin GE und updated both FW and radio, to no avail as regards to that matter. Furthermore, sometimes phonecalls just drop in the middle of a conversation, with no change in signal quality as far as I recognize.
Does this sound like some software thingy (and one might have a solution) or would you believe this is hardware related?
All the best in advance
Froscher
Click to expand...
Click to collapse
Hi can you tell us what exact combination of Firmware ROM Kernel etc you are using currently?
baedaa said:
Hi can you tell us what exact combination of Firmware ROM Kernel etc you are using currently?
Click to expand...
Click to collapse
Hey there,
of course, I picked InsertCoin GoogleEdition with the corresponding 3.06.1700.10 firmware that's offered as a complementary download for the ROM. No hands on the kernel, left the one coming with the ROM. Does that help ?
Best
Froscher
Froschfinger said:
Hey there,
of course, I picked InsertCoin GoogleEdition with the corresponding 3.06.1700.10 firmware that's offered as a complementary download for the ROM. No hands on the kernel, left the one coming with the ROM. Does that help ?
Best
Froscher
Click to expand...
Click to collapse
can you do a nandroid backup and try with another ROM? You could also ask in the thread of the ROM if someone got a similar problem.
I would also downgrade the firmware to the latest for HTC One (non GE). this should not be the problem but just to be sure
baedaa said:
can you do a nandroid backup and try with another ROM? You could also ask in the thread of the ROM if someone got a similar problem.
I would also downgrade the firmware to the latest for HTC One (non GE). this should not be the problem but just to be sure
Click to expand...
Click to collapse
Yeah, I think I can. But I came from a 4.2.2 ROM with the latest radio, TrickDroid 8.0 and I had the very same problems. Does it more sound like a hardware than a software issue?
Best
Froscher
Froschfinger said:
Yeah, I think I can. But I came from a 4.2.2 ROM with the latest radio, TrickDroid 8.0 and I had the very same problems. Does it more sound like a hardware than a software issue?
Best
Froscher
Click to expand...
Click to collapse
if it happens with other ROMs too it is most propably a hardware issue

[Q] No earpiece sound on stock KitKat 4.4.2

I "upgraded" to KitKat through PC Companion and can't get any sound from the earpiece. I tried the service tests and still nothing. I tried installing KitKat again, this time using an ftf on flashtool and wiping everything; still no earpiece sound. I then flashed another rom (Carbon), and the sound is fine there so it shouldn't be a hardware issue. Does anyone know what the cause could be? Better yet, how can it be fixed?
I gave up on KK for now and just went back to stock 4.2.2 where everything works for me... Would it possibly work right if I update OTA to KK?
I also have the same problem...
Hi guys,
Mine is working correctly after 4.4.2. But I installed it with full wipe and flash pre root, not PCC...
ryotaru said:
I "upgraded" to KitKat through PC Companion and can't get any sound from the earpiece. I tried the service tests and still nothing. I tried installing KitKat again, this time using an ftf on flashtool and wiping everything; still no earpiece sound. I then flashed another rom (Carbon), and the sound is fine there so it shouldn't be a hardware issue. Does anyone know what the cause could be? Better yet, how can it be fixed?
I gave up on KK for now and just went back to stock 4.2.2 where everything works for me... Would it possibly work right if I update OTA to KK?
Click to expand...
Click to collapse
Hi, this is an unsolved bug of the latest stock rom updates. I found a solution:
1. go to Settings --> Apps --> all --> sound enhancements ---> clear data and force stop
2. clear data and force stop Walkman or other music app.
3. restart your cell phone.
But this is not a final solution. The sound bug "comes back" after some days. So, if it appears again you have got to do the same steps.
excuse me if i don't speak english well, I just speak spanish.
This application may be of little help you
Sent from my C5502 using XDA Premium HD app
Claudio, I'll give it a shot, thank you for the tip. If that doesn't work, hopefully that app Iana recommended will! :good:
lanahonest said:
This application may be of little help you
Sent from my C5502 using XDA Premium HD app
Click to expand...
Click to collapse
ryotaru said:
Claudio, I'll give it a shot, thank you for the tip. If that doesn't work, hopefully that app Iana recommended will! :good:
Click to expand...
Click to collapse
I installed SoundAbout. This App told me that my cell phone detects earphones and bluetooth device, but I didn't connect anything.
So, I thought there was a bug in smart connect app, and i was right. I cleared its data. Later, smart connect detected a "phantom" earphones.
It's annoying to make everytime the steps that I posted you, or configuring SoundAbout. I think I'll go back to stock 4.2.2 (the better stock rom for me)
ClaudioAndres said:
I installed SoundAbout. This App told me that my cell phone detects earphones and bluetooth device, but I didn't connect anything.
So, I thought there was a bug in smart connect app, and i was right. I cleared its data. Later, smart connect detected a "phantom" earphones.
It's annoying to make everytime the steps that I posted you, or configuring SoundAbout. I think I'll go back to stock 4.2.2 (the better stock rom for me)
Click to expand...
Click to collapse
I do not have any problem with this Soundabout really helped me this time
you can use the pro version...
complete all recommendations with bluetooth voice once...!!!!
The steps Claudio provided only seemed to work for a matter of minutes, but now I have been using the phone problem "free" for over 24 hours with SoundAbout installed. So when will we get a REAL fix from Sony? It seems like it should be an easy fix for them since it's just something in the software detecting a phantom headset connected. Should I just forget about that and buy a pro license for this app. Maybe Sony will reimburse me for it, haha
Thank you both for the input!
Well, my SoundAbout trial ended and the problem is back. I'm wondering if there is something in the android script or whatever that would "fix" this before ponying up for the Pro version of SoundAbout. Sucks to have to pay to fix Sony's problem
ryotaru said:
Well, my SoundAbout trial ended and the problem is back. I'm wondering if there is something in the android script or whatever that would "fix" this before ponying up for the Pro version of SoundAbout. Sucks to have to pay to fix Sony's problem
Click to expand...
Click to collapse
use blackmart for pro version...!!!
:good:
ryotaru said:
Well, my SoundAbout trial ended and the problem is back. I'm wondering if there is something in the android script or whatever that would "fix" this before ponying up for the Pro version of SoundAbout. Sucks to have to pay to fix Sony's problem
Click to expand...
Click to collapse
have you tried HF button widget?
A friend with an xperia ZR just had this issue also, so i was looking for an alternative to SoundAbout and came across this app.
Thanks for the tip. Right now, I'm frustrated with 4.3 and above, so I went back to 4.2.2. I had another sound problem on KK too; when using my bluetooth headset, if the back of the phone got a little pressure (even from me bending down with the phone in my pants pocket), the bluetooth would disconnect. I would then have to tap or press on the back to get it to reconnect. I was thinking it could be a hardware issue, but I don't have the problem at all on 4.2.2

Zuk Z2 Pro no microphone while calling

Hi guys!
Just got my Zuk Z2 Pro 6GB/128GB from Gearbest. It came with international ROM and some disturbing apps, so i installed the official ROM ZUI 2.0.057 ST via PC/QPST and later updated via online update to ZUI 2.3.044 ST.
I live in Germany but the english system language is ok for me.
The phone overall is very impressive and i like it al lot.
The only Problem i have is that nobody understands me wehn i call somebody. They just hear a very very low voice and can hardly understand me. If i call somebody via speaker erverything is fine and they understand me perfectly. I tried to reboot the device an even tried another dialer, but nothing solved the problem.
I'm going to reset the phone and hope that solves the problem.
Dou you have any other suggestion?
Thanks!
Hi,
did you found any solution for this Problem?
I recieved my new Phone and got the same Problem Like you. I have to make all my calls in speaker mode because the only in this Mode the mic works properl.
Got the same problem with the AICP ROM . Has anybody a solution?
update to 2.5
iliakele said:
update to 2.5
Click to expand...
Click to collapse
This could be a solution but I want to keep the AICP ROM (menawhile the version dated 13/02/2017). So, is there anybody else with the same mic problem?
cellipepe said:
This could be a solution but I want to keep the AICP ROM (menawhile the version dated 13/02/2017). So, is there anybody else with the same mic problem?
Click to expand...
Click to collapse
you have the AICP ROM on the last version of 13/2/20017 and you steal have mic problem?
Yes, nothing did change after updating. Voice over the bottom mic is very quiet.
cellipepe said:
Yes, nothing did change after updating. Voice over the bottom mic is very quiet.
Click to expand...
Click to collapse
try to make a full wipe and if its not help tellk whit the developer here
https://forum.xda-developers.com/zuk-z2-pro/development/rom-aicp-11-0-mm-6-0-1-unofficials-t3499283
Solution...
The solution works 100% of the time. The solution is simple, install mSwitch (KeyCut) from the Play Store. Open the app and plug in the head phones, the app will show a message, click yes. If it asks 2 messages than click yes in both.
Search information about this app in order to understand more. The problem here is that the Lenovo Zuk Z2 phone thinks that earphones are plugged in and that is why during calls, the earphone and mic do not work. Also, while playing videos the speaker will not work for this very same reason. Installing this app resets the system setting and the phone starts to function normally...
---------- Post added at 03:27 PM ---------- Previous post was at 03:23 PM ----------
funkyfiremonkey said:
Hi,
did you found any solution for this Problem?
I recieved my new Phone and got the same Problem Like you. I have to make all my calls in speaker mode because the only in this Mode the mic works properl.
Click to expand...
Click to collapse
The solution works 100% of the time. The solution is simple, install mSwitch (KeyCut) from the Play Store. Open the app and plug in the head phones, the app will show a message, click yes. If it asks 2 messages than click yes in both.
Search information about this app in order to understand more. The problem here is that the Lenovo Zuk Z2 phone thinks that earphones are pluged in and that is why during calls, the earphone and mic do not work. Also, while playing videos the speaker will not work for this very same reason. Installing this app resets the system setting and the phone starts to function normally...
Hi,
the mSwitch didn't fix my issue as the app seemed not working. However I found another solution that worked for me. You need to enter engineering mode and manually test the mics. Once I tested them (and they worked) when I came back to the system, people could hear me normally.
The setting can be found by entering the following into the dialer
*#*#1111#*#*
and then test these
Mic&Spk
BackMic&Spk
ANCMic&Spk
Hopefully it will do the trick. good luck
iamx82517 said:
Hi,
the mSwitch didn't fix my issue as the app seemed not working. However I found another solution that worked for me. You need to enter engineering mode and manually test the mics. Once I tested them (and they worked) when I came back to the system, people could hear me normally.
The setting can be found by entering the following into the dialer
*#*#1111#*#*
and then test these
Mic&Spk
BackMic&Spk
ANCMic&Spk
Hopefully it will do the trick. good luck
Click to expand...
Click to collapse
ok this didn't work permanently. i found another solution - disabling "OK google" on all screens. Seems to work, fingers crossed

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