Static voice from earphone - Xperia Z3 Q&A, Help & Troubleshooting

hello ,
writes with a request for help , because in My freshly Z3 have problem .
Well , From the first connection , I can hear the faint hum of the handset , its likef electronic noisein the computer speaker , all depends too How do affix ear phone , but directly to the speaker If the holes do I hear most VERY irritating . I have phone 7 days , Following the recommendations of Sony Mobile blah blah, I replaced the SIM card , I restored the factory SETTINGS , use PCC to update a new system . Up I played in settings > SETTINGS connectivity, TTY MODE , DTMF signals , Noise Reduction micro power boost equalizer and , defect still exists but the quality is still the same. I don't want sent to service sony. I wonder up only on the basis of the telephone exchange warranty a new , but I have to send the phone to make expertise , but there can be some deaf guy and he probalby don't notice this sound, its heard in closed and quiet rooms.
I have a question of whether other users, DO YOU ALSO heve this pproblem? Maybe I'm just overreacting .
Sorry for my english, i am not english guy.
Thanks

suony said:
hello ,
writes with a request for help , because in My freshly Z3 have problem .
Well , From the first connection , I can hear the faint hum of the handset , its likef electronic noisein the computer speaker , all depends too How do affix ear phone , but directly to the speaker If the holes do I hear most VERY irritating . I have phone 7 days , Following the recommendations of Sony Mobile blah blah, I replaced the SIM card , I restored the factory SETTINGS , use PCC to update a new system . Up I played in settings > SETTINGS connectivity, TTY MODE , DTMF signals , Noise Reduction micro power boost equalizer and , defect still exists but the quality is still the same. I don't want sent to service sony. I wonder up only on the basis of the telephone exchange warranty a new , but I have to send the phone to make expertise , but there can be some deaf guy and he probalby don't notice this sound, its heard in closed and quiet rooms.
I have a question of whether other users, DO YOU ALSO heve this pproblem? Maybe I'm just overreacting .
Sorry for my english, i am not english guy.
Thanks
Click to expand...
Click to collapse
Does it get worse when you lock/unlock your screen or there is activity in your phone? Also, can you still hear it when not making a call or not playing a sound?

i hear it ONLY when i make a call, activity on screen or phone don't do anything

try turning off VoLTE and and see if it makes a difference.

VOLTE should be in call settings? i don't have it, maybe in my country i have only internet LTE, not VOLTE, anyway i can't find this in english language and my national..
i can say also that when i remove nano sim from phone and try to make a call, in this 3 seconds after call go down i hear this sound too.
if i can switch off volte like quick settings -> icon LTE and disable it isn't work
i try to change network mode and on all (WCDMA,GSM,LTE) its the same - nth works.

suony said:
VOLTE should be in call settings? i don't have it, maybe in my country i have only internet LTE, not VOLTE, anyway i can't find this in english language and my national..
i can say also that when i remove nano sim from phone and try to make a call, in this 3 seconds after call go down i hear this sound too.
if i can switch off volte like quick settings -> icon LTE and disable it isn't work
i try to change network mode and on all (WCDMA,GSM,LTE) its the same - nth works.
Click to expand...
Click to collapse
Some device's DAC generates a low white noise to prevent discomfort, I dont know if thats the case since I didn't receive my device yet. Try making a call with skype or gTalk, Facebook or listen a voice message in whatsapp via the earpiece (just cover the proximity sensor to send audio to earpiece).

I might be having a similar problem. My speakers are fine while playing music/videos, but during calls every time a noise is made (but not during silence!) there's a fuzzy sound in the background. Almost as if the process of generating sound causes it.

Mazbot i don't must try on other app, i can just go settings->about phone->diagnostic->->test device->ear speaker and i hear this to, i check in service menu by *#*#7378423#*#* -> still the same
( btw in service menu we can check our waterproof -> go pressure sensor, put it on desk, when phone is waterproof numbers will growing when u press phone by hand , if not number will be the same)
msxghost i ask my friend about that, and he told me that he have the same effect.. but i did'nt check by my own
i don't send phone to service, they probably broken it more or DHL do it, heh but only in my country probably
nice in poland where i live this phone cost 1 good salary and things like this, i trust sony again after my xperia s, where wasn't be systems update.. never sony again

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Hi, I bought Nokia Lumia 1020 last year (2014) which ran out of warranty now. Recently I started facing the problem with my calls. For every incoming/outgoing call, I can hear the recipients voice but the recipient cant hear me. Other person can hear me only when I am in speaker mode or using the headphones. Always we may not carry headphones and lifting calls even for emergency in speaker mode while at office is very inconvenient. I don't want to change Nokia as I Love it for its other features like look & feel, camera etc.
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2. Tried taking calls by changing the direction of the phone, removed cover etc - did everything that I read in other posts. Nothing worked.
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Thanks for the information. I thought warranty is for 1 yr only. I will try to get it exchanged.

Call sound go to smartwatch. How to disable it

Hello all,
Firs, sorry for english, not my main language
I have a cheap smartwatch from China. I think it is U8 watch.
Problem is that every time i make a call, or someone calls me, de default sound output device is bluetooth (the stupid watch in my case). And every time i have to change it. Ofcourse it is not hard to do, but every time is just makink me mad And the caller have wait untill i can talnk to him.
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Go to Bluetooth settings then click on the watch to right side to config circle and untick voice calls
there is no such thing. I have phone sounds (witch will disconnect the wath if i turn of it), then media saund (is turned of) and contact sync.

Mic fades during calls

I'm hoping somebody here can help, I haven't been able to find anything by searching here or through Google.
During phone calls the volume from the microphone fades in and out on the other persons phone. From what I've been told the longer I talk the lower the volume on their end. If I pause for a second or two, the volume goes back to normal then slowly starts to fade again. I have had this happen both on calls to other cell phones and to landline phones.
I have tried looking for in call settings on my phone but can't find them anywhere. If anybody has any ideas please chime in.
try using different SIM , the call quality depends on :
1) Sim you use
2) The signal percentage present at the time of call
i mostly presume these are the reasons which does such things in INDIA
if you are from india, try these ..
NOTE: i dont feel that its problem of Phone
I'm using the phone on Straight Talk in the U.S. and still haven't found a real solution. I did however find a work around. If I reboot the phone every morning it seems to help with the problem. A bit of a pain, but whatever works.

3g tablet call problem(need help)

Hello dear members,
I got a 8inch 3g 5.1 lolipop, Intel sofia geniu 900mhz mali450mp tablet,
But i have a problem,
When i insert a simcard to my tablet and when i was try a call to my tablet from another a number, tablet is not no reaction,
Same status; call number screen and agent screen no on the tablet menus, but this tablet is a 3g tablet.
İ think i need a custom room for this addition (for make a call and send a SMS)
İ was tried nova launcher but it was couldnt be useful
It's most likely sim locked. You will need to unlock it. A rom will not do it.
Not sure why you think a launcher would help. It has nothing to do with those functions.
zelendel said:
It's most likely sim locked. You will need to unlock it. A rom will not do it.
Not sure why you think a launcher would help. It has nothing to do with those functions.
Click to expand...
Click to collapse
sirrah thank you very much for your answer ,
i can connect to ethernet with my 3g service (vodafone H+)(registered imei)
but i cant accept to calls because no accept screen and no call ringtone but im hearing to call voice from other phone (dııııt..... dııııt.....)
example: A=my tablet , B=normal phone
B making a call to A
B's screen normal (im hearing call ring)
A's screen no reaction, just waiting on menu screen
please help :crying:
Then I'm betting it doesn't have the programs to accept phone calls. It is a known trick used by many China based devices. They advertise calling but cant get licensed to make calls so it leaves the apps out.
Uhmm, so cant we make anythink?

Bad Call Quality/Volume on LG G3 D850, any fix?

Initial Title: Disabling Voice Privacy Option on LG G3 D850, how?
Hello mates .
Call Quality and Volume are not being good so far, and i saw people saying to turn off "Voice enhancement, Noise Suppression, and Voice Privacy", well the thing is... Where's Voice Privacy option in this model? :S, is there any way to make it visible by changing anything on build.prop or other file? "just like when on build.prop we change the line ro.build.target_operator from "ATT" to "OPEN" and more options become visible on the network options just like being able to choose between 2g/3g/4g, that by default is a hidden option in this model".
Don't think it's faulty device because hearing music on the in-call speaker is working without problems, and recording voice is also good.
Please help me, it's frustrating having a phone BAD in Phonecalls .
Best Regards
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Update
Title: Bad Call Quality/Volume on LG G3 D850, any fix?
Messing around a little bit more i found out how to add Voice Privacy Option on D850, but i don't recommend because it's useless, that option is only on CDMA mode and as D850 doesn't have CDMA you can be sure that just like happened to me your SIM won't be recognized anymore on your phone and you'll have to factory reset/full wipe all, so Forget it really!
About the bad quality/volume on calls, since front speaker hears good on listening to music and recording voice, maybe a software or hardware problem "in Kit Kat i noticed it was worse than Lollipop" but even on Lollipop quality and Volume are still bad, so i wanna ask you: any fix for this bad call quality?, and: what is the name of the object on smartphones, that works like an antenna for the calls?, because maybe it can be a faulty piece being fixable by replacing with a new one.
Best Regards
Crazy Seed said:
Hello mates .
Call Quality and Volume are not being good so far, and i saw people saying to turn off "Voice enhancement, Noise Suppression, and Voice Privacy", well the thing is... Where's Voice Privacy option in this model? :S, is there any way to make it visible by changing anything on build.prop or other file? "just like when on build.prop we change the line ro.build.target_operator from "ATT" to "OPEN" and more options become visible on the network options just like being able to choose between 2g/3g/4g, that by default is a hidden option in this model".
Don't think it's faulty device because hearing music on the in-call speaker is working without problems, and recording voice is also good.
Please help me, it's frustrating having a phone BAD in Phonecalls .
Best Regards
Click to expand...
Click to collapse
It was be under calling or phone under settings. And depends on what you mean by bad call quality. That normally is an issue with the mic or network issue
Sent from my iPhone using Tapatalk
hyelton said:
It was be under calling or phone under settings. And depends on what you mean by bad call quality. That normally is an issue with the mic or network issue
Sent from my iPhone using Tapatalk
Click to expand...
Click to collapse
Thanks for answering.
Yes but the thing is that the Option Voice Privacy seems to be a not 'visible' setting on this model "just like the changing 2g/3g/4g Network, but was visible after changes in build.prop" :S.
Bad quality - It should be more clear, loud, and it seems like it's trying to suppress noise even without that option activated".
Network has maximum signal, and mic records well on Voice Recording so it should do fine also on calls i think :S.
PS: also heard about Hd Voice and presets on phonecalls, where's those options at in this model?.

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