Redmi K20 Audio Completely Broken - Redmi K20 / Xiaomi Mi 9T Questions & Answers

One day my phone suddenly started crashing upon opening any app and it restart on its own. Then I tried to flash my default ROM (MIUI10 on Android 9) using Mi flash tool from my PC (Note: My phone was on MIUI 12 on Android 10 when it happened).
Now My Phone works normally except its Audio doesn't work (Eg : Apps like Youtube, Music player doesn't work). Later I updated my phone using system updater now It went back to the first case (Restarting abnormally).
After this I gave my phone to an Authorized Service Centre but they couldn't fix it and told me to replace its motherboard (which I feel like its unnecessary). I was told that they tried to install the default ROM.
Later I brought it back and rooted it and installed PixelExperience on Android 11. Now it went back to the second case (Only Audio not working).
I also went through another forum where I saw that Installing Audio Compatibility Patch, Viper4Android, Audio Modification Library (Using Magisk Manager) would solve the issue, but it didn't work either. Upon opening Viper4Android app and checking its status It shows a lot of errors (Which are attached to this thread).
Please Help Me Guys.................

I see you are from India. Recently there was a bug in official MIUI for India, so check if it was resolved. A lot of people were complaining and they removed update

Gopalakrishnan V said:
One day my phone suddenly started crashing upon opening any app and it restart on its own. Then I tried to flash my default ROM (MIUI10 on Android 9) using Mi flash tool from my PC (Note: My phone was on MIUI 12 on Android 10 when it happened).
Now My Phone works normally except its Audio doesn't work (Eg : Apps like Youtube, Music player doesn't work). Later I updated my phone using system updater now It went back to the first case (Restarting abnormally).
After this I gave my phone to an Authorized Service Centre but they couldn't fix it and told me to replace its motherboard (which I feel like its unnecessary). I was told that they tried to install the default ROM.
Later I brought it back and rooted it and installed PixelExperience on Android 11. Now it went back to the second case (Only Audio not working).
I also went through another forum where I saw that Installing Audio Compatibility Patch, Viper4Android, Audio Modification Library (Using Magisk Manager) would solve the issue, but it didn't work either. Upon opening Viper4Android app and checking its status It shows a lot of errors (Which are attached to this thread).
Please Help Me Guys.................
Click to expand...
Click to collapse
How can i contact you?

May I know for what??

About k20 broken audio. Leave it. Can you tell me what have you done after this problem?

Bought a new phone Redmi Note 10 pro

Gopalakrishnan V said:
One day my phone suddenly started crashing upon opening any app and it restart on its own. Then I tried to flash my default ROM (MIUI10 on Android 9) using Mi flash tool from my PC (Note: My phone was on MIUI 12 on Android 10 when it happened).
Now My Phone works normally except its Audio doesn't work (Eg : Apps like Youtube, Music player doesn't work). Later I updated my phone using system updater now It went back to the first case (Restarting abnormally).
After this I gave my phone to an Authorized Service Centre but they couldn't fix it and told me to replace its motherboard (which I feel like its unnecessary). I was told that they tried to install the default ROM.
Later I brought it back and rooted it and installed PixelExperience on Android 11. Now it went back to the second case (Only Audio not working).
I also went through another forum where I saw that Installing Audio Compatibility Patch, Viper4Android, Audio Modification Library (Using Magisk Manager) would solve the issue, but it didn't work either. Upon opening Viper4Android app and checking its status It shows a lot of errors (Which are attached to this thread).
Please Help Me Guys.................
Click to expand...
Click to collapse
i have the same issue, have u tried downgrade to rom based pie android?

Yup, as mentioned in the article

Gopalakrishnan V said:
Yup, as mentioned in the article
Click to expand...
Click to collapse
omg right , i'm pretty sure it's software issues. i hope someone found out how to solve it

The same issue was encountered with me also. I am in great distress right now. Tried more than 30+ ROMs (including recover, fast boot, custom, and stock), but nothing helps.
IF you find anything please update here.. THat’ll be a great help indeed!!
Here’s my thread: https://forum.xda-developers.com/t/...dphone-and-many-features-not-working.4309769/

Hello guys I have found this issue solution
1st off all you have to flast device and use oldest rom and after that you have to keep update until android 11 and miui 12.1.4 and after that you have to find and audio ic specialist if you are not getting audio then it is audio ic problem i have solved every problem but not able to find and audio ic specialist. And now I am using phone without audio .

Related

Media playback issue with Galaxy note 3 N9005 - Audio & Video

Hi there,
I've had my Galaxy note 3 over a year now, its been a brilliant phone which has been well looked after. Yesterday all of a sudden whilst sat at the desk in work I went onto YouTube and tried to watch a video. It said playback error I thought it was just poor wi-fi connection so I tried to play some music off the phone (via mp3s i've had on there for a long time). I then got a Music playback error - Couldn't play the track that you requested. I thought ah its probably just a reboot thing so restarted the phone & still got the issue. I tried all of the media on the phone, videos, music in different formats...nothing works. I decided to boot the handset in Safe mode to see if that would help. Same problem. I had a look online for known issues & a few mentioned SD card problems. I had no SD card in my phone.
I decided to backup all of my stuff via my laptop & give it a factory reset. I really didn't want to do this but had no real choice. Anyway the problem still persists.
I am completely confused to how half an hour earlier on the desk in my office it was absolutely fine, then shortly later it stops working. I've never had a problem with it. I've tried numerous reboots since & still no luck.
The camera still works, its just no audio what so ever via headphones or through the speaker.
I also tried a few different media players too. MX player lets you pay the video....where as the standard android player freezer the handset when you try to watch a video.
At first I kept getting a SoundAlive is not working, close error.
Each time I try to make a phone call too it says "Call not sent" and the handset locks up and freezes really bad.
Does anyone have any idea what might of caused this? Literally the only thing I can think of is the fact I purchased a new battery for it 3 months back which is a none Samsung battery but would the phone really act this bizarrely all of a sudden?
I really don't wanna have to go and purchase a new phone when this was working fine yesterday & nothings happened to it.
Any help would be appreciated.
Cheers
Try a factory reset first.
as mentioned above I already have done. No luck. I really cant get my head around why playing back audio and video would cause the phone to come up with errors. Its as if its a pc amd the soundcard has dust in it or drivers arnt installed.
Del
Ive just downloaded the phone info Samsung app. I dont understand why id need to flash my phone though when it was working fine one minute then not working the next but ill still try it. No apps or updates were installed and ive never flashed any roms, firmware updates or rooted the device ever. Ill give it a flash and see what happens though
Zkingtut said:
Go to play store and install 'Phone info *samsung*.apk' to know all your phone info
Factory reset your phone
Go to Sammobile & Download and flash the latest firmware via Odin ( Download the right firmware )
Search YouTube to see how to use odin
https://youtu.be/V5kj33ygzIw
Good Luck
Click to expand...
Click to collapse
Ive just tried to register on Sammobile but the registration page is not working.
If anyone has access to it would you be able to download this for me & upload it to somewhere?
http://www.sammobile.com/firmwares/download/61445/N9005XXUGBOK6_N9005BTUGBOJ1_BTU/
Id really appreciate it & pray it fixes my phone.
Thank you
Del
No apps or updates were installed and ive never flashed any roms, firmware updates or rooted the device ever
Click to expand...
Click to collapse
- Im feeling pretty angry.
Ive just paid for a hostgator premium account which is meant to have rapid speeds & the download keeps failing.
http://rapidgator.net/file/cc36c745...te-3-sm-n9005-stock-firmware-lollipop-update/
I have also tried to register on the sammobile webpage to download the same firmware & it will not let me register as there's a problem with signup
Del
nolimit966 said:
Ive just downloaded the phone info Samsung app. I dont understand why id need to flash my phone though when it was working fine one minute then not working the next but ill still try it. No apps or updates were installed and ive never flashed any roms, firmware updates or rooted the device ever. Ill give it a flash and see what happens though
Click to expand...
Click to collapse
JJEgan said:
Try a factory reset first.
Click to expand...
Click to collapse
I finally managed to download the original firmware and reflash via ODIN but unfortunatley still no luck
Its such as shame as the phone works brilliant still, the camera, charging, internet, sms, 4g works perfectly fine as usual. Its just this strange media playback problem.
Does anyone have any final suggestions?
If the mainboard was damaged, could this fault just happen to media?
Thanks for your help
Start
Test a known file on a PC or Laptop to make sure it works .
Make sure its a format that your phone can play .
Copy to phone .
Test if fails try another media player .
Does the phone ring or play system sound check settings volume .
If fails then it looks like a hardware connection problem .
Sorry for reviving this old topic but the same error occurred on my device too. Not sure what caused it.
I updated my rom and replaced battery at the same time. Tried to install stock via odin, edit audio config files, install custom audio engines but nothing helped. My every action gave the same result - no media playback and audio proccessing app crashes. Samsung phone info shows empty space under "Sound Card".
I hope this is not a hardware failure but if it is any idea how I can check that?
What model ???
Sugest factory reset then flash a new stock rom via Odin .Install nothing else and test .
JJEgan said:
What model ???
Sugest factory reset then flash a new stock rom via Odin .Install nothing else and test .
Click to expand...
Click to collapse
As the thread title suggest my model is N9005. I reset and flashed stock via Odin already and it didn't work. I can try and do that again tho.
Sir_Druggist said:
As the thread title suggest my model is N9005. I reset and flashed stock via Odin already and it didn't work. I can try and do that again tho.
Click to expand...
Click to collapse
I was messing around trying to make my phone surround sound and flashed the wrong mixer path and mine started to do the same thing as you guys described. Restored my stock mixer path and all was good, what I'm getting at is maybe do a search do a sound mod, one that is louder then stock and try that, maybe it will change something for the good for you. I've seen ones u can flash in recovery and they also have a uninstaller zip so u can revert back to stock if it don't work.
---------- Post added at 04:28 PM ---------- Previous post was at 04:25 PM ----------
Sir_Druggist said:
As the thread title suggest my model is N9005. I reset and flashed stock via Odin already and it didn't work. I can try and do that again tho.
Click to expand...
Click to collapse
Try one of these if u haven't already. It's worth a shot.
https://forum.xda-developers.com/showthread.php?t=2470890
Thanks for the help. Issue was fixed after flashing stock rom for the third time and then flashing separately bootloader and modem.

[Rom] Mokee 7.1.2 for Lenovo Vibe Shot

https://download.mokeedev.com/?device=zoom
Does someone try this rom? If u ever on this rom, can u give a feedback about the rom..? I would like to know your opinion..
X10MINISTER said:
Does someone try this rom? If u ever on this rom, can u give a feedback about the rom..? I would like to know your opinion..
Click to expand...
Click to collapse
Rom works but it wasn't maintained. No new bug correction from february.
stuccamelo said:
Rom works but it wasn't maintained. No new bug correction from february.
Click to expand...
Click to collapse
Thanks for sharing ur opinion/experiences on this rom.. Im running on latest build of this mokee rom, i think it is suitable for daily driver..but I got some problem with hotspot(maybe it is because of mod that i've installed).. Maybe u got some solution on this
X10MINISTER said:
Thanks for sharing ur opinion/experiences on this rom.. Im running on latest build of this mokee rom, i think it is suitable for daily driver..but I got some problem with hotspot(maybe it is because of mod that i've installed).. Maybe u got some solution on this
Click to expand...
Click to collapse
Sorry no solution I have big problem with gmaps doesn't recalculate path after initial path and play store give "not compatible device" error in some apps.
Good thing battery drain is very very good
stuccamelo said:
Sorry no solution I have big problem with gmaps doesn't recalculate path after initial path and play store give "not compatible device" error in some apps.
Good thing battery drain is very very good
Click to expand...
Click to collapse
So, it mean that u also facing the hotspot problem.?
Can u change/install fonts in mokee roms? Cause I have an issue with changing font style using iFont apps..its say installed but after reboot font style doesnt change. Any solution?
linux shall eternally bloat all search engines with expired ?=
as it is stated in the title: the internet is full of long expired conversations about issues which are gone, along with hardware.
back in the beginning i recall only one distro Dev, SimplyMepis, who always, promptly warned, that most if not all information online about Linux is outdated or incorrect.
now on mokee, has anyone tested mokee naugat on vibe shot as recent as September/October 2017? The reason I ask is because there are no reviews or any useful feedback on mokee download/changelog page. I used it in August and each time the phone disconnect from WiFi it would reboot with an ugly, annoying double beep.
Apart from this issue everything would work pefectly well, including both sim loaded.
Thanks for taking time to respond.
Dr Tungsten said:
as it is stated in the title: the internet is full of long expired conversations about issues which are gone, along with hardware.
back in the beginning i recall only one distro Dev, SimplyMepis, who always, promptly warned, that most if not all information online about Linux is outdated or incorrect.
now on mokee, has anyone tested mokee naugat on vibe shot as recent as September/October 2017? The reason I ask is because there are no reviews or any useful feedback on mokee download/changelog page. I used it in August and each time the phone disconnect from WiFi it would reboot with an ugly, annoying double beep.
Apart from this issue everything would work pefectly well, including both sim loaded.
Thanks for taking time to respond.
Click to expand...
Click to collapse
There are a lot of recent updates for this rom. I flashed the most recent (2017-11-21 date). I didn't make a lot of testing but the problem you refered has been solved and the performance and stability seems good.
The only issue I noticed so far is that the phone does not start automatically from the shutdown state when an alarm is set.
@piccolo2k2 Was your device flagged as certified? When I flushed the rom I wasn't able to pass the SafetyNet test and I would appear as uncertified in play store, meaning I couldn't download most apps like Messenger or Facebook. I installed a third party app store which worked fine, but YouTube wouldn't play any video, because it couldn't load any ads... I even tried Magisk with no luck..
GeorgeTsak said:
@piccolo2k2 Was your device flagged as certified? When I flushed the rom I wasn't able to pass the SafetyNet test and I would appear as uncertified in play store, meaning I couldn't download most apps like Messenger or Facebook. I installed a third party app store which worked fine, but YouTube wouldn't play any video, because it couldn't load any ads... I even tried Magisk with no luck..
Click to expand...
Click to collapse
This is not my main phone right now so I spend very limited time using or testing it but you are right, I have just checked that with this ROM the device is unable to pass the SafeNet test so far. On the other hand I have not problems at all playing videos with youtube app or rooting the device. I'm using supersu v2.82 and TRWP-3.0.2-0 for lenovo 6.0 by wzsx150 (didn't try Magisk)
has anyone managed to install this ROM?
i tried to install it but failed.
I unlocked the bootloader using the method described here, and installed TWRP recovery as described here
when i try to install it - the flashing is stopped by a long vibration and the device went off, i tried to debug the flashing process, it seems that the step of mounting "\system" fails, i tried to replace the mount/unmount calls from updater_script with respective run_program(busybox) commands, but had no success with that. when i'm using the TWRP build in funcitonlity to wipe the system partition, TWRP claims the operation was successful, but checking the system partition details shows that the partition still contains data.
ohh, and also - the device model seems strange, the script checked that the model is zoom_tdd (or something like that) but the device (the bootloader?) return Z90a40... (i also updated the script to check for Z90a40)
the current state is that the device won't boot, but i can get into recovery.
Anyone have an idea how to proceed?
Thanks.
mrtowel said:
i tried to install it but failed.
I unlocked the bootloader using the method described here, and installed TWRP recovery as described here
when i try to install it - the flashing is stopped by a long vibration and the device went off, i tried to debug the flashing process, it seems that the step of mounting "\system" fails, i tried to replace the mount/unmount calls from updater_script with respective run_program(busybox) commands, but had no success with that. when i'm using the TWRP build in funcitonlity to wipe the system partition, TWRP claims the operation was successful, but checking the system partition details shows that the partition still contains data.
ohh, and also - the device model seems strange, the script checked that the model is zoom_tdd (or something like that) but the device (the bootloader?) return Z90a40... (i also updated the script to check for Z90a40)
the current state is that the device won't boot, but i can get into recovery.
Anyone have an idea how to proceed?
Thanks.
Click to expand...
Click to collapse
I think you need a different TWRP version. Try this one:
https://drive.google.com/file/d/0B1Sms71Oe6FIQnl4STlhSk96b0E/view?usp=sharing
Help me!
I'm new to these things. Installing roms and ****s. Can someone help me with the step by step procedure of installing this room on my Lenovo vibe shot. Thanks in advance.
The same probvlem with TWRP
piccolo2k2 said:
I think you need a different TWRP version. Try this one:
Click to expand...
Click to collapse
I have exactly the same problem.
Did you resolved it? Tried also mentioned "Twrp by rahul.rar", but the same problem - unable to mount /system partition.
Thanks for reply,
st
bug fix?
does anybody tested it?
is it still any bug on release version MK71.2-zoom-180914-RELEASE?
hhaekal said:
does anybody tested it?
is it still any bug on release version MK71.2-zoom-180914-RELEASE?
Click to expand...
Click to collapse
Im using it right now.. Im still have the problem with:
-hotspot tethering,bluetooth tethering
-usb mtp
-suddenly shutdown when on wifi
Have someone had the problem with delay in receiving whatsapp messages?
Hello,
has anyone tested the MK71.2-zoom-181107-RELEASE version? Is the bug with the WiFi still there?
Alex_135 said:
Hello,
has anyone tested the MK71.2-zoom-181107-RELEASE version? Is the bug with the WiFi still there?
Click to expand...
Click to collapse
Hi,
I'm using the release and there is no bug with WIFI.
Linaxx said:
Hi,
I'm using the release and there is no bug with WIFI.
Click to expand...
Click to collapse
How about wifi tethering problem? Does it remain error when wifi tethering are enabled?

[Solved] Mic let's Axon crash and reboot

Hi,
i got a strange problem: everytime a app trying to use the mic, the phone crashes and reboots. Thats very annoying. especially If you wanna use your phone for calls
What i've done before: I used Slim5-Rom for very long.
Then i switched to Oreo custom rom for newbies. I installed the B32+B10 based EDL Package.
After ~2 weeks of usage with oreo i switched back to the Slim5-Rom. I used the Party v0.4 script/zip to remove the oreo vendor partition and flashed the Slim5-Rom afterwards.
Everything works fine (magisk, xposed, etc) but everytime a app wanna use the microphone, the phone freezes for 2-3 seconds, crashes and reboots.
I didnt droped the phone since a long time, so i dont think its a hardware issue, reasoned by this, maybe.
Its the G-Variant of the Axon 7.
Does anyone has an Idea what it could be or what to do/try?!
PS: my english isnt the best, but i hope you can understand everything :silly:
Thanks a lot,
Spillunke
EDIT: flashing a newer bootstack and modem fixed the issue. No freeze + restart when an app wanna use the microphone.
Is the Slim5 ROM a newer version ?
No.
Slim5-Rom / 7.1.1. --> Oreo Beta / 8.0 --> Slim5-Rom / 7.1.1.
can you make calls?
Your best option is to flash an original untouched firmware via EDL
if that doesn't fix it, then you mic is broken, most likely
Nope, no calls. A soon as the mic is used/activated, the phone crashes
Hmm is there a flashable B12 EDL somewhere? Cant find one.
Otherwise the Poco F1 is still ordered ;D
I take it that you did a fresh install of the ROM ?
Does it happen with all apps ?
Some info I've read says "mic issues are know in some Linux software"
Mic issues are in 7.1.1 and some Oreo builds
Yes, clean Install.
It happened to all apps, which wanna use the microphone. Dialer, recorder, WhatsApp calls / voice massages, shazam, ...
But yesterday i accidentially solved the problem:
I flashed the B12 bootstack + modem within twrp and now everything works!

Can anybody help me

will be that you can support me on something about this device, a while ago I wanted to install a rom lineage 15.1 and had many bugs, one of them was that Dolby stopped audio did not want to open, so I decided to change it to stock again using minimal adb, and all good, I start the cel, but the problem continued, and restart it I get a message like 10 times in a row that says "daxUser stopped" after that, I skip another window where it says the "internal system is damaged and may be unstable to restore the cell phone factory "and I do not know what to do because I have already installed the rom allegedly stock several times and it does not take off in fact does not sound at all, the speaker is dead, I can not make calls, if the resiven but nothing is heard, it no longer connects to wifi, it leaves the few applications without any reason. ect etc, I hope you can support me with that, and if there is any solution it would be great.
Unroot, lock and take it back for repairs? Sorry, not very XDA-style answer.
Edit: are you completely sure that you flashed the right stock ROM for your device?
Try again
Alvaro Luna said:
will be that you can support me on something about this device, a while ago I wanted to install a rom lineage 15.1 and had many bugs, one of them was that Dolby stopped audio did not want to open, so I decided to change it to stock again using minimal adb, and all good, I start the cel, but the problem continued, and restart it I get a message like 10 times in a row that says "daxUser stopped" after that, I skip another window where it says the "internal system is damaged and may be unstable to restore the cell phone factory "and I do not know what to do because I have already installed the rom allegedly stock several times and it does not take off in fact does not sound at all, the speaker is dead, I can not make calls, if the resiven but nothing is heard, it no longer connects to wifi, it leaves the few applications without any reason. ect etc, I hope you can support me with that, and if there is any solution it would be great.
Click to expand...
Click to collapse
I have a Retla and received official 9.0. download the 89-2 stock firmware. You can find it here. Use the .bat
File, place inside extracted firmware click & when it restarts you should get a notification to download 89-5.. once it completes the next notification will appear.. that's 116-11 9.0..
mod edit - telegram chat spam removed

Redmi k20 gets stuck while trying to play sound

Since Friday my device is restarting automatically with error DEVICE CLOSED UNEXPECTEDLY
I tried hard reset went to service centre they did an software upgrade and then a downgrade to 12.0.3 from 12.0.5 but nothing worked
And now when i try to play any sound whether through YouTube , Music etc it is just crashing
Even the Sound settings are not opening and i couldn't connect to calls either and volume keys are also not working
Seems like hardware problem
But other things are working
Are you sure they did upgrade and downgrade?
Was it full wipe?
It recommend to flash custom ROM and see if sth cbange
Yes they did downgrade from 12.0.5 to 12.0.3
And I had full wiped from recovery 2-3 times
And yesterday I noticed one more thing my front pop-up camera was working fine but when I enabled sound effect for it
It just freezes
Ok, so that's officially India MIUI issue
try this
This is ultra battery saving option related and they're working on an update
i have already tried all these but nothing works and how my device is stuck in fastboot mode while trying to flash stock rom through mi flash tool
You mentioned earlier that phone is boiting, but it restarts often.
What error in miflash?
Yes it was booting then only when I tried to flash miui11 through mi flash tool it got stuck in fastboot mode
Mi flash was giving crclist error everytime
Anyways I have successfully flashed miui 11 through twrp but the above problems are still there
I had exactly the same issue with this device.
Then tried 5/6 custom roms of android 11.
Nothing worked, every os had it's own issue.
Then lastly I've installed PIXEL EXPERIENCE 10 PLUS rom and the phone started to work fluid.
I have a same problem. Whenever accessing sound, if freezes and restarts! Went to Mi center. They said they have to replace the motherboard . Actually it's one of the IC that's malfunctioning... Here's a video -
Let e know If there's any ROM that gets around this issue
nilanjan.joy said:
I had exactly the same issue with this device.
Then tried 5/6 custom roms of android 11.
Nothing worked, every os had it's own issue.
Then lastly I've installed PIXEL EXPERIENCE 10 PLUS rom and the phone started to work fluid.
Click to expand...
Click to collapse
Didn't work for me
shrae said:
Let e know If there's any ROM that gets around this issue
Click to expand...
Click to collapse
Pixel Experience 11 plus worked fine, except the Audio problem still remains :-(
Gopalakrishnan V said:
Pixel Experience 11 plus worked fine, except the Audio problem still remains :-(
Click to expand...
Click to collapse
Did you manage to solve your problem? I have the same issue and dont know what to do
levarete said:
Did you manage to solve your problem? I have the same issue and dont know what to do
Click to expand...
Click to collapse
Nope the audio issues cannot be fixed with any software. I think it's caused due to some IC failure.
You would have to change the motherboard to fix the issue or you have to be a professional electronics engineer who knows and have the equipment for micro soldering.
The same issue was encountered with me also. I am in great distress right now. Tried more than 30+ ROMs (including recover, fast boot, custom, and stock), but nothing helps.
IF you find anything please update here.. THat’ll be a great help indeed!!
Here’s my thread: https://forum.xda-developers.com/t/...dphone-and-many-features-not-working.4309769/

Categories

Resources