[Q] Call quality when using speaker - Xperia Z3 Q&A, Help & Troubleshooting

Hi guys,
call quality is pretty bad when using the speaker (voice isn't loud and clear as usual).
Has anybody solved this problem?
I've tried many things (e. g. turning off noise cancellation etc.), but it didn't help.
Any suggestions? Flashing another rom, kernel, modem?
Thx for your help!
xxmorpheusxx
Sony Xperia Z3 / D6603 / Stock Rom / Latest Build 23.0.1.A.5.77

As you have repeated this question here
http://forum.xda-developers.com/showpost.php?p=58910351&postcount=123
I will close this thread
Rule 5

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Hello dear developers... i am using ka23 xperia sspeed full version,rooted with locked bootloader..installation went well,except the reset needed during boot....everything works fine so far but i found a problem with the speaker volume during calls...both speaker and microphone has very low volume...i think ith has something to do with the baseband.....could you please help me find a solution cause i think its very serious....

[Q] recording calls on Xperia Miro

I have a sony miro and tried several different call recording apps on them and the best ive getting is ALMOST hearing the caller..
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[Completed] moto G earphones disconnects continuously

Hi.
I have this issue with ear phones. I use Sony MDREX110APLIE Wired Headset. I recently Rooted my device and I guess i dropped the phone once after rooting.
Whenever I try to use my earphones ( For calling/ music/ FM radio) It seems to get disconnected after running for like 2 seconds... I tried to use my earphones on other devices and it works fine... I have also tried using other earphones on my device and it still has the same problem :/
So can anyone tell me if this is a software issue ( Something like a kernel that i have to flash after rooting) or is it just simple hardware audio Jack issue. Is there a way to check if it is a software issue?
Thank you for any comments
sudarshan03 said:
Hi.
I have this issue with ear phones. I use Sony MDREX110APLIE Wired Headset. I recently Rooted my device and I guess i dropped the phone once after rooting.
Whenever I try to use my earphones ( For calling/ music/ FM radio) It seems to get disconnected after running for like 2 seconds... I tried to use my earphones on other devices and it works fine... I have also tried using other earphones on my device and it still has the same problem :/
So can anyone tell me if this is a software issue ( Something like a kernel that i have to flash after rooting) or is it just simple hardware audio Jack issue. Is there a way to check if it is a software issue?
Thank you for any comments
Click to expand...
Click to collapse
Hello and thank you for using XDA Assist.
Sorry to hear about your trouble but fortunately there is an XDA area dedicated to the Motoroal Moto G at http://forum.xda-developers.com/moto-g . I suggest you post your question with all relevant details in the friendly Q&A forum there at http://forum.xda-developers.com/moto-g/help where the experts familiar with your device will be best able to guide you.
Good Luck!

Low microphone performance

Hi,
I've already asked this question on Cyanogenmod forum but it was never answered. Here, on xda-developers I see that people encountered the same problem on HTC One Mini - low microphone performance while using Cyanogenmod (see this post for example: http://forum.xda-developers.com/htc...m-cyanogenmod-12-unofficial-build-m4-t2985009 - I would like to take part in discussion but as my account has been created a minute ago I can't respond to a post in 'development' section).
Someone stated, that this is common issue of Lollipop - I'm not an expert but I wound't say so. My HTC One Mini performs really well in terms of call quality and reception. The only issue I have with it using Cyanogenmod is the microphone performance. Just after installing CM people I called complained that they don't hear me well (it didn't happen while using stock Android).
I would really like to try some of the unofficial CM12 for my One mini, but call quality (both way) is a critical thing for me. Is it possible to help fixing this issue? I would like to help. If providing any logs/statistics/other* makes sense then let me know.
Cheers,
Jakub
potential fix
http://forum.xda-developers.com/google-nexus-5/development/mod-camcorder-audio-quality-fix-t2837930 this may be a possible fix if it's the same problem as for the nexus 5. Somebody with android developing/porting knowledge should find if it is the problem occurring our One Mini and try to port if. And yes, I've tried to flash the zips from link with no luck
But there is no noise suppression option in HTC One Mini (both in stock ROM and CM).
Hey Jakub!
I am facing the same or a similar issue.
Microphone level seems to be quite low such that sometimes I have to speak quite loudly to be understood on the other side.
With my old SGS2 I also had audio issues but using a (wired) headset I had no problems. Unfortunately with One Mini, the headset's microphone does not seem to work
Did you try using a headset?
encelados said:
Hey Jakub!
I am facing the same or a similar issue.
Microphone level seems to be quite low such that sometimes I have to speak quite loudly to be understood on the other side.
With my old SGS2 I also had audio issues but using a (wired) headset I had no problems. Unfortunately with One Mini, the headset's microphone does not seem to work
Did you try using a headset?
Click to expand...
Click to collapse
I remember that I've used headset with my One mini, but I don't remember if I was using CM back then. For sure I got complains only while not using headset. So probably problem is only with internal microphone. Anyway - such issues makes the Cyanogenmod not usable for me because I know how annoying it is when you don't hear the other end well.
And to make it clear once again - I've never got complains while using stock ROM and I find call quality & reception really good on HTC One mini when using stock. With CM only microphone performance seems to be worse.
I was using stock-based InsertCoin rom until I flashed CM12.1 and at least in terms of in-call audio, I also never had a problem either with the internal or headset microphone.
My guess is that the microphone sensivity simply is too low, which can also be observed in the voice recorder. When loudly talking into the microphone, either internal or headset, quality is fine.
Unfortunately, I also cannot make any comments in the main thread yet :silly:
Downgrading HTC firmware seems to work for me. I extracted the firmware.zip from the first OTA update available for the One Mini (OTA_M4_UL_JB_50_HTC_Europe_1.31.401.1 in my case in France) and flashed my device with it. I haven't tested other firmwares yet but here is a big resource available on the net with all you need for testing (firmwares, OTAs, RUUs, etc...). As I can't post URLs with my newbie status you can find it by typing "downloads for HTC One Mini by Krocko - Android File Host" in Google.

In-call audio very low, says call recipients

Hi all
Since upgrading to 12.1 Cyanogen OS, people are complaining that the in-call volume is very low and "sounds like you stand at the bottom of a lake".
I am not sure whether this could be fixed by flashing another modem, or if there is another advice - but any ideas are welcomed. Can you help?
Try this:
http://forum.xda-developers.com/oneplus-one/development/fix-low-mic-call-t3055661
Thanks - will do.
I have the same issue. I think my phone is faulty
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