Calls are not working - Nexus 4 Q&A, Help & Troubleshooting

Hi there,
since i broke my display and replaced it with a new one, i cant use my N4 for calls.
Everytime i call someone, or i get a call, my respondant can hear me, but i cant hear a single word.
When i use my earphones with a microphone it works.
I have to add, that first, the proximity sensor didnt work as well. Everytime i get a call, or call someone, the display was getting dark.
I Fixed it with this workaround.
Does somebody know a fix for that misbehavior?
Or do i have to buy a new phone, when i want to use my phone for calls?
thanks

Related

In call, persons can barely hear me

Hi.
while on call, everyone is having problems hearing me, i even did the test myself with one friend, and the micro cannot have one perceptible reception.
But, while in sound recorder mode, it works ok.
Is there any way to improve the microphone volume while in call? (patches, software, etc)
It might help
SandStorm said:
Hi.
while on call, everyone is having problems hearing me, i even did the test myself with one friend, and the micro cannot have one perceptible reception.
But, while in sound recorder mode, it works ok.
Is there any way to improve the microphone volume while in call? (patches, software, etc)
Click to expand...
Click to collapse
I enabled the microphone auto gain control. So far, I have not received any complaint from the people I talk to, on the phone.
but i have that option enabled :/
without it, is even worse
It was always like this, or started suddenly? Maybe it's an hardware problem?
i never used this device often, but only noticed this when i changed to wm6
it is happening too on wm5.
anyone have spare mics?
strange, the voice recorder is working
same problem
found it :
http://forum.xda-developers.com/showthread.php?t=256734
i ordered one new mic and replaced it, it is all ok now

Calling but no ring?

Hello, does anyone experience this? You call someone and then it doesnt ring.. I tried like 3 people and it does the same thing.. eventually it disconnects...
this happens to me sometimes, eventually the other person on the line will hang up because im still thinking its trying to connect. i usually put it on speaker so i hear the ringing then turn it right back off. but yes, i do have this issue.
yes i have this issue with CM5b3....if you set it to speaker then back to regular it will work, im not sure if this is a CM issue or just a n1 issue....i also noticed it happens mainly when the call previous was on speaker phone when the call ended, seems to be a problem in the sound routing subsystem

No soundd of incoming call or sms

Hi there everyone.
I am a new user of an HTC Hero.
I have a problem on incoming calls or sms.
I leave the HTC to lock by itself and, when i have an incoming call or sms, only the screen turns on. I can see the number of the dialer who is calling me on the screen but NO ringtone sounds from the phone. The same problem occurs when an sms is received. No ring is sounded by the phone.
I have checked everything concerning the sound preferences and (i believe) that i have not left anything un-touched.
Can anyone please "save" me from madness???
Thanks in advance!
I can't say for sure this is what happened, but humor me for a second and check a few things:
Of course double check that your volume is all the way up.
When you use the volume rocker on the side of the phone, does it beep?
Do you have any music on it? If so, play it without the headphones plugged in. Do you hear the music?
When you turn speakerphone on during a call, do you hear the other person?
Do you hear any of these sounds using headphones? Do you hear people through the earpiece on a call?
If you don't hear any sound from any of the first few bullets, but you do hear things through the headphones and earpiece, it may be the speaker in the back that's broken. Again, this is just one possible cause, but I had it happen to me. I have no idea how to fix it other than to send it back to HTC or attempt to replace it yourself (I don't know how to do this and would not recommend it if you're not comfortable with it!). Thankfully, my phone fixed itself after a few days (well, with a little help, I accidentally dropped it on the floor from a height of about four feet, but again, I wouldn't recommend that!). Anyway, just a thought, hope it at least helps you diagnose the problem.

[Q] The microphone and the speaker mute on phonecalls

First of all, my phone has root access and its unlocked using the bootloader method(I boughted like this a week ago).
The first 4 days the phone worked perfectly, but now im having this trouble:
When i make phone calls or i recieve phone calls, the microphone and the speaker mutes.
For example, if i call Jhon he receives my phonecall, but he can not hear me and i can not hear him. Also i can not hear the first tones if im making the phone call and waiting the other person to answer.
If i make a hard reset, everything starts working fine again. But after a few hours this malfunction comes back.
I changed my sim card, but nothing changed.
I think this might be a ROM's bug.
What do you think?

S7 Edge - Microphone not working in calls

Please help,
Samsung have returned my phone twice saying no fault found, but every time I make or receive a call there is no sound on the other end. The mic works for google search, video recording, voice recorder app etc, but as soon as I make a call no one can hear me at all. Any ideas welcome please before I end up selling it as faulty. Gutted and tearing my hair out!
Hey!
I have a similar issue with my S7. Microphone does not work only during the calls. Turning on speakerphone does not help (as it should when you have a broken bottom microphone) and also if I connect headset then the microphone from the headset works. In all other aps both (botom, top) microphones work (I do have stereo in video recording etc.). Did it happen to you after system update or when?
Cheers
A small update:
I have found that the issue is even more silly for me.
So I make a call and the person to whom I am calling cannot hear me. Then I connect a headphones, but ones without a microphone. And suddenly the microphone in the phone starts working. But the moment I disconnect them it stops.
Can you confirm this happening for you?
its old, but i have same problem. Now, I am trying to flash stock rom and see if it will work. After restart, I microphone works only once in call app, that it dont work. But i can record audio with it and in any other app it works. Idk what is the problem, but i want to find out

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