In calls, receiver can only hear me if speakerphone is on - ZTE Nubia Z20 Questions & Answers

Bit of a disappointment that the basic function of the phone is not working correctly!
In order to be heard on a call I need to switch on speakerphone. Anyone else had this issue?
Tried wiping the cache and restarting the device.
Verified that the microphone is working. I can make calls with Messenger, WhatsApp etc.
Upon hanging up, there is an audible pop on the receiver end during my tests.
Affects both incoming and outgoing calls.
NX627J_V1AMB with build NX627J_ENCommon_V2.03. The phone came with V1.03 but did not test calling.
Phone app build version 11.0.
Any help much appreciated.

Hi,
Ordered my phone with EU distribution and came with NX627J_ENCommon_V2.03 and I don't have such a problem. Maybe flashing went wrong? There are many users experiencing issues after flashing.
Sent from my NX627J using Tapatalk

Hi, this was after flashing but I've since debricked (using https://forum.xda-developers.com/nubia-z20/how-to/tool-nubia-z20-unbirck-tool-t4009227) so believe I'm on the correct firmware. If someone can confirm this is the case that would be useful otherwise I will try and flash firmware

Related

In call sound problem

I have in call sound problems.
When I reboot I can sometimes place one call without problems for as long as I want.
Other calls after that I have no sound, can't hear the call tone and other parties can't hear me.
Also incoming calls, i hear the phone ring but when i answer the other party can't hear me and i can't hear the other party.
The settings for sounds in the accessibility menu and noise reduction etc were off and stayed off. (other forum tips)
I also tried numerous factory resets with no avail
Can someone give me a hint how to fix it?
I have stock 4.2.2 International version of the S4 Active.
Baseband I9295XXUBMK2
Build JDQ39.I9295XXUBMK2
Kernel 3.4.0-2015525
Headset
I tried a different option. I can call with my bluetooth headset.
When i switch to speaker the in call sound drops. giong back to headset will not activate in call sound.
Same Here
The same happens to me. Only the bluetooth option works every time. I have tried several firmware and kernel versions and nothing has changed.
There is a workaround that I could find but it is totally impractical: http://forum.xda-developers.com/showthread.php?t=2371034
In forums for models / ROMs with a lot more users than this one (Nexus / CM) people with 4.2.2-based firmware versions there are many posts describing what could seems to be the exact same problem, which they have been able to fix via baseband updates or custom patches, but that does not really seems to be an option for the S4 Active...
mobieletelefoons said:
I have in call sound problems.
When I reboot I can sometimes place one call without problems for as long as I want.
Other calls after that I have no sound, can't hear the call tone and other parties can't hear me.
Also incoming calls, i hear the phone ring but when i answer the other party can't hear me and i can't hear the other party.
The settings for sounds in the accessibility menu and noise reduction etc were off and stayed off. (other forum tips)
I also tried numerous factory resets with no avail
Can someone give me a hint how to fix it?
I have stock 4.2.2 International version of the S4 Active.
Baseband I9295XXUBMK2
Build JDQ39.I9295XXUBMK2
Kernel 3.4.0-2015525
Click to expand...
Click to collapse
I to have the same problem but im on a I537! This is the second replacement device from ATT! Have noticed i can call out fine when someone calls no audio nor can they hear me,call back and it works fine.Also have noticed when a call is incoming or outgoing LTE will switch to 4G. My 1st I537 never did this!
davenger1 said:
I to have the same problem but im on a I537! This is the second replacement device from ATT! Have noticed i can call out fine when someone calls no audio nor can they hear me,call back and it works fine.Also have noticed when a call is incoming or outgoing LTE will switch to 4G. My 1st I537 never did this!
Click to expand...
Click to collapse
Same problem with my SGS4A. I was on i9295XXUBMK2, tried to update using the phone update option, which rendered my phone unusable. Flashed new stock ROM i9295XXUBMK3, now I can use the phone, although sound problem persists.
Making a call: reboot, call
Receiving a call: answer, hang-up, reboot, call back
Anyone with 4.3 that has this problem on SGS3, SGS4 or SGS4A?
Edit 21.8.2014
I had the speaker changed last week and so far no problems. I am slowly getting confident that I can rely on S4A as a phone also, not just tiny surf tablet.
I have same phone, never got this pb. However I got some SD card issues after updating to KitKat...
Partial solution... for me at least
Hi guys ,
having same issue, disabling 4G option solves my problem. But it-s impractic cause I want to use the 4g... in a huawei phone I solved same issue by disabling an option of "mobile data always on"
Don't know how it's related...
Same issue for me. I made lots of research with no results. Nobody knows...
same problem here with no solution yet
mobieletelefoons said:
I have in call sound problems.
When I reboot I can sometimes place one call without problems for as long as I want.
Other calls after that I have no sound, can't hear the call tone and other parties can't hear me.
Also incoming calls, i hear the phone ring but when i answer the other party can't hear me and i can't hear the other party.
The settings for sounds in the accessibility menu and noise reduction etc were off and stayed off. (other forum tips)
I also tried numerous factory resets with no avail
Can someone give me a hint how to fix it?
I have stock 4.2.2 International version of the S4 Active.
Baseband I9295XXUBMK2
Build JDQ39.I9295XXUBMK2
Kernel 3.4.0-2015525
Click to expand...
Click to collapse
same problem with in call and out call .... searched a lot about solution and no solution yet
I had a similar issue with bluetooth calls. First call would be fine, but after that I couldn't hear the other person on the line and they couldn't hear me. It turned out to be some kind of incompatibility with the Google "OK Google" detection with Galaxy S4-based phones. If I disabled it from detecting "From any screen", this seemed to correct the problem. However the setting might return on application updates. I would recommend trying that and see if it makes a difference. If it's not that, then I don't really know how to help you. I moved on from that phone over a year ago and have been happier ever since.

[Q] Mic issues, people can't hear me

I'm having an issue where sometimes people cannot hear me on phone calls. It's complete random but does happen 1-2x a day. It's regardless of whether or not I'm on Wi-Fi or carrier data. Or even if I'm dialing or receiving the call. If i disconnect the call and try a second time, it works fine. I've tried searching but the only solutions i found are related to a screen protector blocking the mic (which isn't the issue in my case). Also regardless of whether I'm using the phone, speakerphone, or even Bluetooth, Can anyone help?
Sent from my XT1058 using XDA Premium 4 mobile app
You are not alone. I have been having the same issue on my VZW version. Ppl say that my voice cuts in and out. I can't find a solution anywhere. I'm about to flash the stock firmware(I'm still running stock) and see if that does anything.

[Q] CM11 calling problems?

Hi, I'm currently running CM11, after flashing from stock. Whenever I attempt to make a call, through Hike, Razer, even WhatsApp(ticking sound comes for the receiver) the receiver cannot hear me, but I can hear them clearly. Is anyone facing this same problem? If anyone could, please try it out. It also happened to me on ProuDroid(4.4.4) but for a brief period on which I was on CM12(QuantumLP) the calling on razer worked fine. So I'm thinking it's maybe CM11 roms ?
Might be CM 11/12 issue try searching the relevant threads in the development section and do some research before posting
Same here. Just reboot the phone the problem will be solved.
iG0tB00ts said:
Hi, I'm currently running CM11, after flashing from stock. Whenever I attempt to make a call, through Hike, Razer, even WhatsApp(ticking sound comes for the receiver) the receiver cannot hear me, but I can hear them clearly. Is anyone facing this same problem? If anyone could, please try it out. It also happened to me on ProuDroid(4.4.4) but for a brief period on which I was on CM12(QuantumLP) the calling on razer worked fine. So I'm thinking it's maybe CM11 roms ?
Click to expand...
Click to collapse
I have the same problem with a skyrocket running cm11. It happened after I enabled whatsapp calling. Whenever I made or received a whatsapp call the mic would be disabled even for phone calls after that. I would have to reset the phone to restore functionality. I had to go back to an old 2.11.515 version of whtsapp to disable calling. Now everything is fine except for whatsapp calling.
pinofly said:
I have the same problem with a skyrocket running cm11. It happened after I enabled whatsapp calling. Whenever I made or received a whatsapp call the mic would be disabled even for phone calls after that. I would have to reset the phone to restore functionality. I had to go back to an old 2.11.515 version of whtsapp to disable calling. Now everything is fine except for whatsapp calling.
Click to expand...
Click to collapse
http://forum.xda-developers.com/moto-g-2014/general/fix-whatsapp-callsand-voip-services-t3064132
Hope I'm not too late

[Q] Strange beeping on call connect

Hello all,
I'm experiencing a weird issue with my Nexus 6 running Chroma – 06/05/2015 on stock kernel with MPZ44Q radio.
Every time I receive a call or make a call, I and the person on the other end of the line hear a few beeps, almost like a fax line connecting. Its not like a singular beep on my end, letting me know the call was connected...
Has anyone experienced this?
I put this question here because I don't know if its rom specific, radio specific, phone specific or what. I didn't stay stock long enough to see if this happened before rooting, unlocking bootloader and flashing a different rom. I do know that I recently updated my radio to the M beta (as mentioned up top) and the issue carried over.

[Q] voice call help

Hi,
I rooted my phone a while back, but after installing a custom kernel and ROM I began having problems with regular voice calls. I started hearing these noises and cracking while on call. I tried installing the ROM again, because i thought that something went wrong with the installation, but now i can`t hear anything while on regular call. What puzzles me is that sometimes after reboot my phone can`t even play music or any audio files and sometimes its working just fine. Also my viber voice calls are working fine i just have problem with the classic voice call. I have noticed that when i put my phone just on GSM mode it gets a little better / i can hear the beeps before the person i`m calling picks up/ but its still not a solution. I have tried to restore stock ROM and it didn`t work. Also I didn`t have s-off when the problem began if it`s of any significance. If someone has any idea how to help me I will be most grateful.

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