Q|Nexus 4 no sound on call - Nexus 4 Q&A, Help & Troubleshooting

Hello,
I OTA updated my nexus 4 from 422 to 43 and then I had no IMEI, then I unlocked the bootloader and flashed 422 again and the imei was back but I have no sound ehrn callinf people.
I tryed every modem stock or custom on 43 and 422 but nothing seem to help.
What can I do ?

deadwolf666 said:
Hello,
I OTA updated my nexus 4 from 422 to 43 and then I had no IMEI, then I unlocked the bootloader and flashed 422 again and the imei was back but I have no sound ehrn callinf people.
I tryed every modem stock or custom on 43 and 422 but nothing seem to help.
What can I do ?
Click to expand...
Click to collapse
Any one ?? need help here..

deadwolf666 said:
Any one ?? need help here..
Click to expand...
Click to collapse
The only thing you can do is flash the whole factory image from here https://developers.google.com/android/nexus/images followed by a data factory reset and hope that works, otherwise its a hardware issue.

gee2012 said:
The only thing you can do is flash the whole factory image from here https://developers.google.com/android/nexus/images followed by a data factory reset and hope that works, otherwise its a hardware issue.
Click to expand...
Click to collapse
Already did that a few times, But I cant see how can it be a hardware problem if the sound works (not on call) and it worked few minutes before the OTA (on call)

I have the same problem....sound in call jusypt suddenly disappeared...as did the touch tones. You can only hear them if you olug
Sent from my Nexus 7 using xda app-developers app

I've seen people having problems with old radios on 4.3. Apparently, the .84 radio fixes it (or the hybrid ones).

Quick google search and this popped up - I WONDER IF YOU COULD HELP ??
I've tried a few different radio settings via the LTE modem flasher with success and tested all fine then a few days later it reverts back to IN CALL SOUND ONLY via speaker
has anyone had the issue and found the cure - LMGTFY hasn't come up with any solid info :good:

Related

2.2 update keeps losing baseband

Hey guys,
I followed and read so many threads but I dont know what to do anymore.
I flashed to the 315_12332_00 firmware on my Streak that I bought unlocked in the Netherlands.
Baseband now is GAUSB1A131500EU build 12332 and everything works!! (I did not write done the original 1.6 baseband number so I dont know what that was)
Butt......when I rebooted my Streak the GSM/3G services quit.
If I check the settings it now says baseband unknown!!!!! (?)
There is no way to get the GSM/3G functions back except for flashing the 315_12332_00 firmware again!
After first boot it's ok but after a reboot my baseband is gone again!
I tried a lot to downgrade but I can not get it to work :-(
I wanted to flash to the original state 1.6 and wait for my OTA update or flash to Streak_309_0_00 firmware.
How can I make this happen?
Although WiFi works the device really feels bricked right now, saved a long time to buy it :-(
Someone please, please help me
Kind regards Passie
Me also i have the same problems no wifi
you mentioned u reflashed, but did u try a factory reset yet? that fixed some stuff for me
Elusivo said:
you mentioned u reflashed, but did u try a factory reset yet? that fixed some stuff for me
Click to expand...
Click to collapse
You mean like in the privacy setting page?
Yes, did that couple of times .
diab2010 said:
Me also i have the same problems no wifi
Click to expand...
Click to collapse
Well, my problems are not WiFi but GSM related.
Mut may still be because we flashed wrong firmware....
i would try the 309 update and a factory reset after flashing it
you may also need to flash the 309 recovery image before
diab2010 said:
Me also i have the same problems no wifi
Click to expand...
Click to collapse
Had the no wifi problem on 315 fw with my german streak.
Did the performance update and now I found wifi networks?
One of many strange Streak Froyo errors.
Greetings from germany
Sent from my Dell Streak using Tapatalk
Bricked my Streak
Well, did everything I thought I muust do but now its really bricked!
Cant come into recovery or flash mode.
When I press on button only the lights burn, not possible to use the volume or the camera modes....
Did I really bricked it now?
PLS help me....
passie42 said:
Hey guys,
I followed and read so many threads but I dont know what to do anymore.
I flashed to the 315_12332_00 firmware on my Streak that I bought unlocked in the Netherlands.
Baseband now is GAUSB1A131500EU build 12332 and everything works!! (I did not write done the original 1.6 baseband number so I dont know what that was)
Butt......when I rebooted my Streak the GSM/3G services quit.
If I check the settings it now says baseband unknown!!!!! (?)
There is no way to get the GSM/3G functions back except for flashing the 315_12332_00 firmware again!
After first boot it's ok but after a reboot my baseband is gone again!
I tried a lot to downgrade but I can not get it to work :-(
I wanted to flash to the original state 1.6 and wait for my OTA update or flash to Streak_309_0_00 firmware.
How can I make this happen?
Although WiFi works the device really feels bricked right now, saved a long time to buy it :-(
Someone please, please help me
Kind regards Passie
Click to expand...
Click to collapse
We need a way to get back to 309 firmware...... Mine is the same, no 3G, but I have GSM.
I gave it to a forum member with more knowledge,,,
Sent from my GT-P1000 using XDA App

[i9023] Nexus S

hi everyone. my phone has been great until i installed Nexus S Full OTA ICS 4.0.3. it seemed to be ok last night as thats when i flashed it, plus i was texting my friend about 2-3 hours after the update. however this morning i now find that i have no signal.
I have tried installing different roms and going back to the backup but its still not working. i am now back on gingerbread.
what is strange is on the bootloader screen it says baseband and bootloader is version i9020xxka3 but in {about} settings on the phone it says baseband I9023XXKB3
could it be this rom has screwed up my radio rom? i am in the uk and my phone is i9023 any help to get this sorted would be appreciated as my partner is expecting and ready to drop a sprog
Bootloader version is different from baseband version.
The default bootloader for stock ICS is KL1.
The default baseband is KI1.
Everytime you flashed the full stock ROM, it overwrites your bootloader and baseband.
No need to worry about this thing.
What you could try is wipe your phone fully, then flash the full stock ROM back.
If the signal problem persists, you could try flashing another baseband.
Just pick one from http://forum.xda-developers.com/showthread.php?t=1116884 that is for i9023, and works well on your phone.
I am in Indonesia and KI1, the default baseband that comes with the stock ROM works without problems.
I sometimes lost my data connection, but this is related to my carrier network I guess.
And simply turning on & off airplane mode brings the data connection back.
Hope this helps.
Sent from my Nexus S using xda premium
thanks for the reply.
i was looking at that and it says
"<<= I9020a DO NOT FLASH!"
so it put me off.. does it mean if you have i9020 dont use it?
very strange now because i can receive texts and calls. i just cant send any or make any calls?
chicknchock said:
thanks for the reply.
i was looking at that and it says
"<<= I9020a DO NOT FLASH!"
so it put me off.. does it mean if you have i9020 dont use it?
very strange now because i can receive texts and calls. i just cant send any or make any calls?
Click to expand...
Click to collapse
Yeah if you have i9020a which is at&t dont flash KI1. But in ur case u can flash it. You are in 9023 right.?
Sent from my Nexus S
mixtapes08 said:
Yeah if you have i9020a which is at&t dont flash KI1. But in ur case u can flash it. You are in 9023 right.?
Sent from my Nexus S
Click to expand...
Click to collapse
hi, thanks for the reply. yes i am using i9023
i will give it test in a few hours

[Q] lost mobile signal and unknown baseband

hey fellow members,
k, so I've been having this issue where there's no signal and the baseband is unknown. This has been happening ever since I flashed KitKat and usually after I reboot the phone, the signal/baseband would pop up after about an hour or if I'm travelling around town.
When I did receive signal, there was no audio during calls so I decided to flash the kitkat factory image hoping it would solve all these issues but now the signal never shows up and the baseband is still unknown. Then I flashed jellybean 4.2 factory image and the problem doesn't exist, I receive signal immediately and audio during call worked so I ruled out a possible hardware issue.
I've also read through the other dozen of threads with similar problems but none of those solutions seem to solve the issue.
I have no clue what's going on and any help would be great
nav200 said:
hey fellow members,
k, so I've been having this issue where there's no signal and the baseband is unknown. This has been happening ever since I flashed KitKat and usually after I reboot the phone, the signal/baseband would pop up after about an hour or if I'm travelling around town.
When I did receive signal, there was no audio during calls so I decided to flash the kitkat factory image hoping it would solve all these issues but now the signal never shows up and the baseband is still unknown. Then I flashed jellybean 4.2 factory image and the problem doesn't exist, I receive signal immediately and audio during call worked so I ruled out a possible hardware issue.
I've also read through the other dozen of threads with similar problems but none of those solutions seem to solve the issue.
I have no clue what's going on and any help would be great
Click to expand...
Click to collapse
Sounds like a radio issue. Try flashing the latest radio, which is .98 I do believe.
Sent from my Nexus 7 (2013)
Berrydroidcafe said:
Sounds like a radio issue. Try flashing the latest radio, which is .98 I do believe.
Sent from my Nexus 7 (2013)
Click to expand...
Click to collapse
I've done that already but still nothing
k so I got signal finally after a day of waiting but there's no sound during calls again. Any ideas?
anyone? I've been searching for a solution but haven't got anything.
Does your phone have a valid imei? I'm just guessing here as I've seen posts from N4 owners that lost their imei during a flash or update process.
audit13 said:
Does your phone have a valid imei? I'm just guessing here as I've seen posts from N4 owners that lost their imei during a flash or update process.
Click to expand...
Click to collapse
Ya I'm pretty sure I have a valid imei, how do you check that?
nav200 said:
Ya I'm pretty sure I have a valid imei, how do you check that?
Click to expand...
Click to collapse
Dial *#06# on your keypad.
audit13 said:
Dial *#06# on your keypad.
Click to expand...
Click to collapse
tried it and has a valid imei so that's not the issue
nav200 said:
tried it and has a valid imei so that's not the issue
Click to expand...
Click to collapse
Well, there goes my theory. Are you running the .98 radio?
audit13 said:
Well, there goes my theory. Are you running the .98 radio?
Click to expand...
Click to collapse
yup and the latest bootloader but no luck at all.
nav200 said:
yup and the latest bootloader but no luck at all.
Click to expand...
Click to collapse
Very strange. Maybe flash back to completely stock 4.4.2 or flash a custom rom that includes the latest radio and bootloader?
audit13 said:
Very strange. Maybe flash back to completely stock 4.4.2 or flash a custom rom that includes the latest radio and bootloader?
Click to expand...
Click to collapse
lol I've been doing that for the past 3 days but haven't had success. I'm running out of options
It should be hardware problem
wq2020wdm said:
It should be hardware problem
Click to expand...
Click to collapse
no it's not a hardware problem. It was working fine when i was on 4.2 and 4.3
nav200 said:
no it's not a hardware problem. It was working fine when i was on 4.2 and 4.3
Click to expand...
Click to collapse
So why not (for the meantime) go back to 4.3 or 4.2? Get it to work, then let us know the radio it is using and go from there.
Sent from my Nexus 7 (2013)
Berrydroidcafe said:
So why not (for the meantime) go back to 4.3 or 4.2? Get it to work, then let us know the radio it is using and go from there.
Sent from my Nexus 7 (2013)
Click to expand...
Click to collapse
k so now when i go back to 4.2 the in call audio doesn't work
nav200 said:
k so now when i go back to 4.2 the in call audio doesn't work
Click to expand...
Click to collapse
are you fully stock or a custom rom?
Sent from my Nexus 7 (2013)
Berrydroidcafe said:
are you fully stock or a custom rom?
Sent from my Nexus 7 (2013)
Click to expand...
Click to collapse
fully stock. Maybe I need to flash a radio on 4.2?
nav200 said:
fully stock. Maybe I need to flash a radio on 4.2?
Click to expand...
Click to collapse
Yep.
Sent from my Nexus 7 (2013)

[Q] i9505 - No reception, black screenfreeze, no sound

Hey all, i got this serious problem.
I've flashed most of the cutom roms right after buying the phone but at some moment i decided i wanted to return to stock again as the phone was behaving weird. I did, was a TNL 4.3 dutch stock rom. After some months i began to encounter no reception problems, it first started once a week for a whole day then it was 3 days problems 1 day reception. I then decided to flash a new 4.4 custom rom to see if it solves the issue but it didnt, i tried to flash a 4.3 rom and then the no sound/black screen/ phone dialer freezes started to occur. I flashed the 4.4 UFNA1 modem, it still persists, i flashed the nightly 4.4 rom and reflashed the UFNA1 modem twice (which was done correctly) and i still have no sound etc... What am i doing wrong here? I feel terrible as i also have no warranty left ofcourse.. Btw. I tried flashing to several stock roms by ODIN which coused the program to freeze and the phone went into a bootloop, which could be fixed by just flashing a custom recovery, and after that ofcourse a custom rom.. Very strange! Someone has an idea??
thanks
Can anyone help me?
kilkil said:
Can anyone help me?
Click to expand...
Click to collapse
Download and extract this file then flash the .Tar file via odin by selecting CP
Repulsa said:
Download and extract this file then flash the .Tar file via odin by selecting CP
Click to expand...
Click to collapse
It actually worked. Thanks!
There's only this thing, which i can't test atm, but the sim reception problem i talked about, will that be fixed too?? That's the biggest issue and iv've read a lot about it on the net, nobody could seem to fix it. Lots of em said it was an internal error which got fixed by their warranty (they say they got new phones, up till 3 times..) They tried replacing sim/sd bay which didn't solve a thing. Anyone else experiencing this problem and got it fixed??
thanks
kilkil said:
It actually worked. Thanks!
There's only this thing, which i can't test atm, but the sim reception problem i talked about, will that be fixed too?? That's the biggest issue and iv've read a lot about it on the net, nobody could seem to fix it. Lots of em said it was an internal error which got fixed by their warranty (they say they got new phones, up till 3 times..) They tried replacing sim/sd bay which didn't solve a thing. Anyone else experiencing this problem and got it fixed??
thanks
Click to expand...
Click to collapse
Try to change the modem ,base from your countryprovider mate , and feel free to check it from here which Modem you need .then Download the modem from here and try to Set your apn as well / and try to Change the network mode to GSM/WCDM or something . Lastly hit that thanks button for me
Repulsa said:
Try to change the modem ,base from your countryprovider mate , and feel free to check it from here which Modem you need .then Download the modem from here and try to Set your apn as well / and try to Change the network mode to GSM/WCDM or something . Lastly hit that thanks button for me
Click to expand...
Click to collapse
Hey, didn't i just flash a modem? Which fixed the sound/freeze bug etc? What if i reflash another (4.3) one and get that old problem again? (im on 4.4.2) I tried selected gsm/lte/wcdma settings manually, the phone was totally dead. My little brother who owns exactly the same phone and carrier (tmobile) have had 0 problems with his phone, he never touched it though and only recently upgraded to 4.3 by KIES. I tried switching out sim cards and my card worked on his phone, but his card didn't work on mine.
kilkil said:
Hey, didn't i just flash a modem? Which fixed the sound/freeze bug etc? What if i reflash another (4.3) one and get that old problem again? (im on 4.4.2) I tried selected gsm/lte/wcdma settings manually, the phone was totally dead. My little brother who owns exactly the same phone and carrier (tmobile) have had 0 problems with his phone, he never touched it though and only recently upgraded to 4.3 by KIES. I tried switching out sim cards and my card worked on his phone, but his card didn't work on mine.
Click to expand...
Click to collapse
You can Flash any GSM modem you like mate and The file i gave you Which solve your Sound issue was the one i repacked GSM+LTE combined packaged. and about the Network Mode , like i said choose one then reboot (Play with it). and make sure to setup your APN.
Repulsa said:
You can Flash any GSM modem you like mate and The file i gave you Which solve your Sound issue was the one i repacked GSM+LTE combined packaged. and about the Network Mode , like i said choose one then reboot (Play with it). and make sure to setup your APN.
Click to expand...
Click to collapse
I will look into this, thanks for your time!
kilkil said:
I will look into this, thanks for your time!
Click to expand...
Click to collapse
We already fixed the Sound problem and Im sure that signal Dropping issue can fix it easy just flashing a different modem/ or setup the right APN.
Hey all, the XXUFNA5 modem helped out great, untill today where i'm getting no reception at all again.. i'm on the Google Edition 4.4.2 rom prerooted for about 3 days. My speeds and reception were great before this and had no sound/freezing issues aswell. Anybody know what to do?? If i look in the REF modem topic, it's not showing any new modems? Am i missing something? Thanks in advance!!!
Edit* it seems in Holland they are using this modem -> I9505XXUFNC4
Cant find it anywhere though, any tips??
Thanks
kilkil said:
Hey all, the XXUFNA5 modem helped out great, untill today where i'm getting no reception at all again.. i'm on the Google Edition 4.4.2 rom prerooted for about 3 days. My speeds and reception were great before this and had no sound/freezing issues aswell. Anybody know what to do?? If i look in the REF modem topic, it's not showing any new modems? Am i missing something? Thanks in advance!!!
Edit* it seems in Holland they are using this modem -> I9505XXUFNC4
Cant find it anywhere though, any tips??
Thanks
Click to expand...
Click to collapse
Come on guys, not one reply? This is urgent, need some help!
I'm having this reception problem ever since I got this phone from my friend overseas I tried everything flash stock ROM ,change modems, flash custom roms and still no signal I tried different Sim cards also, I'm guessing maybe something is wrong with the main board? So I just gave up and started using it as a media phone alone

[Q] No Audio

Hello, a few days ago, my brother rooted his galaxy S4 with Odin, then he decided to go back to the stock version without root permission. But during the installation of the firmware, the computer is turned off. So I decided to try again to install the firmware with Odin. The installation went fine, but the audio and the wi-fi didn't work. So I decided to install a recovery (jflte cwm 6.0.5.0) and install the latest nightly of CyanogenMod 11 Now the wi-fi works perfectly, but the audio doesn't work. I have done many tests reading on the forum, I also changed kernel but nothing.
Can anyone help me? Thanks in advance!
Costantinus said:
Hello, a few days ago, my brother rooted his galaxy S4 with Odin, then he decided to go back to the stock version without root permission. But during the installation of the firmware, the computer is turned off. So I decided to try again to install the firmware with Odin. The installation went fine, but the audio and the wi-fi didn't work. So I decided to install a recovery (jflte cwm 6.0.5.0) and install the latest nightly of CyanogenMod 11 Now the wi-fi works perfectly, but the audio doesn't work. I have done many tests reading on the forum, I also changed kernel but nothing.
Can anyone help me? Thanks in advance!
Click to expand...
Click to collapse
I am facing the same problem, I've been running CM 11 nightlies for a looong time though.
I hope that we somehow can get an easy fix for this.
All audio
For you guys, does all of your audio don't work, like you can't call, play YouTube or music?
Lakajadiwa said:
For you guys, does all of your audio don't work, like you can't call, play YouTube or music?
Click to expand...
Click to collapse
Yes, the dialer doesn't work, in the audio settings I can't hear the different ring tones. If I raise the volume up you I can't hear the classic " beep " .
So completely without audio.
Thank god, I thought I was the only one, no fix either as far as i know. Looked on the internet for one for an hour yesterday too
Costantinus said:
Yes, the dialer doesn't work, in the audio settings I can't hear the different ring tones. If I raise the volume up you I can't hear the classic " beep " .
So completely without audio.
Click to expand...
Click to collapse
Yea same here.. Hopefully we will find a fix soon.
My sound came back yesterday, but disappeared this morning again, sadly.
FOUND IT!
Neo3000x said:
Yea same here.. Hopefully we will find a fix soon.
My sound came back yesterday, but disappeared this morning again, sadly.
Click to expand...
Click to collapse
Its a modem file that is responsible for it,
http://forum.xda-developers.com/showthread.php?p=50786512#post50786512
If you cannot find your modem file just type in your model name with modem to goodle, install with ODIN good luck!
Lakajadiwa said:
Its a modem file that is responsible for it,
http://forum.xda-developers.com/showthread.php?p=50786512#post50786512
If you cannot find your modem file just type in your model name with modem to goodle, install with ODIN good luck!
Click to expand...
Click to collapse
Hmm I just installed the latest modem on my phone today, trying to fix it - But it didn't work.
I installed XXUGNH8 (latest) - Which one did you install?
Match
You need one to match your phone my was a sgh-i377m modem so an mvlufnc1
Lakajadiwa said:
You need one to match your phone my was a sgh-i377m modem so an mvlufnc1
Click to expand...
Click to collapse
Well, I just have the international GT-I9505, so I think I have the right one installed?
Neo3000x said:
Well, I just have the international GT-I9505, so I think I have the right one installed?
Click to expand...
Click to collapse
Well if it doesn't work it probably is the wrong one.
Lakajadiwa said:
Well if it doesn't work it probably is the wrong one.
Click to expand...
Click to collapse
As I have the international model, I am quite sure that it is the right one, and sammobile.com agrees with me.
PDA: I9505XXUFNB9
CSC: I9505NEEFNB2
MODEM: I9505XXUFNB9
Neo3000x said:
As I have the international model, I am quite sure that it is the right one, and sammobile.com agrees with me.
PDA: I9505XXUFNB9
CSC: I9505NEEFNB2
MODEM: I9505XXUFNB9
Click to expand...
Click to collapse
damn, maybe try different modems idk..... Cause I think that the modem is the problem, we'll at least for me it was.
I tried to flash different modem with Odin, but nothing.
I tried:
XXUGNG2
XXUGNE5
XXUBMF8
But no, the audio doesn't work!
Hi,
Yes the problem is related to modem! But to get it working again it's not necessary to go to the latest modem, actually it may not be the solution! Try installing the Galaxy Info app from Play Store ( https://play.google.com/store/apps/details?id=org.vndnguyen.phoneinfo) and check your bootloader version, with it you'll have to flash the same version of modem as the bootloader you have.
If that doesn't solve the problem, you'll have to upgrade your modem, just change one version above and keep trying until it works. I know it's tedious, but that's the method I use and always worked .
~Lord
XxLordxX said:
Hi,
Yes the problem is related to modem! But to get it working again it's not necessary to go to the latest modem, actually it may not be the solution! Try installing the Galaxy Info app from Play Store and check your bootloader version, with it you'll have to flash the same version of modem as the bootloader you have.
If that doesn't solve the problem, you'll have to upgrade your modem, just change one version above and keep trying until it works. I know it's tedious, but that's the method I use and always worked .
~Lord
Click to expand...
Click to collapse
I've installed the Galaxy info app, and my bootloader was equal to XXUGNG2.
So, I've flashed with Odin the GNG2 modem first, then the 4 and the 8. But the audio still doesn't work.
So, I've flashed with the GNG8 modem his correlated bootloader, but the problem still persists. Any ideas?
Costantinus said:
I've installed the Galaxy info app, and my bootloader was equal to XXUGNG2.
So, I've flashed with Odin the GNG2 modem first, then the 4 and the 8. But the audio still doesn't work.
So, I've flashed with the GNG8 modem his correlated bootloader, but the problem still persists. Any ideas?
Click to expand...
Click to collapse
Hi,
Not many ideas here. But anyway, just in case you want to try I'm using XXUFNB8 bootloader with the XXUFNB8 modem. If you are running a bootloader newer than mine don't even consider changing your bootloader, but maybe the modem may help.
If you are sure you tried as many possible combinations of BL and MDM, then try flashing another zip, as this one may be corrupted...
~Lord
"Dream On! Dream Until Your Dreams Come True!" - Dream On (Aerosmith)
Sent from my GT-I9505
My sound still comes and goes as it pleases.. It seems like it is having its own life - Sometimes it stays for hours, then goes away for 10 minutes and sometimes it's the other way around.
Anyway, I've tried the phone-info app, and my bootloader (as expected) is: I9505XXUFNB9.
My Baseband version is also I9505XXUFNB9. PDA and CSC are both blank.
It still bugs me a lot I must say...
up, same problem here.
I've tried everything.. Any news?
So.. Just wanted to update you guys..
I've now been "with sound" for about 20 hours, which is a new record, and I think that it will stay.
What I did:
Wiped EVERYTHING - Internal SD, External SD, Data, etc.
Flashed EuroSkank 22-10-2014
Crossed my fingers
...
Payoff!

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