yashsingh1/xdaforums huggingface dataset:
[Moto G4 Plus Questions & Answers] Karthik Veenam:
Okay, now i have three cases with my phone when the phone boots up

1.Hello moto boot animation with sound

In this case my phone works fine (only for few minutes though :()

2.Hello moto boot animation without sound

In this, i cant hear any audio from my phone speaker , have to put on my headphones even to answer a call

3.No hello moto animation

Now, its gone, i couldnt use any app related to sound, no music,no calls nothing related to sound, ive to reboot my phone until any of the first two cases to come.

Model:XT1643

Variant:India

Current Rom: nougat 7.0.0(hope ive flashed the perfect stock)

Note: Ive unlocked my bootloader, this problem appeared after some good 20 days

Things that i already did:

1.Factory reset

2.Flashed RR,CM and some other roms

3.Flashed vegito and other kernels

4.Relocked the bootloader

5.Flashed many stock roms

6.All primitives(safe mode,factory mode,clearing cache,wiping dalvik)

7.Saw the logs and found something like

/proc/asound/card---- state failed no such directory found

Now im on my stock rom with bootloader locked.Till yesterday i was in case 2 but phone switched off due to low batter and when i power it on now my phone is back to the worst case 3.

Please help me , i hope xda forums got many android experts and developers
[Moto G4 Plus Questions & Answers] ____Mdd:
From Case 1 and 2.

I have seen this similar problem (on old Nokia phone), on my phone that happened because of water damage, few drops of water went to jack and it started to show "connected headphone" so it stopped playing music through speaker but worked fine with earphones..

It's rainy season, can you confirm this?

About 3rd case,

it iss un-understandable, can you tell more about that?

Also you have filled half post with what you have done to solve this, i would suggest you to write condition of phone before this happened, what actually you did before this problem started ? This will help others to understand problem..:)

Edit: about error in log,

Are you still on unlocked bootloader ?

Can you tell, (use any root browser / file manager)

Is there anything in /proc/asound/ ?

In my phone 6 files and card folder (shortcut to msm8952*****) contains other 200+ files...
[Moto G4 Plus Questions & Answers] Karthik Veenam:
3rd case i mean moto boot involves

big M moto logo and then hello world and then some animation with sound

in the 3rd case only Moto logo will be shown for some seconds and phone boots up

And yeah, i can confirm that my phone's never been wet

the problem started when i tried rooting my phone, i successfully unlocked the bootloader and flashed wrong supersu file(I was a noob in this stuff back then).ended up in boot loop,Flashed some stock rom available in the net and phone worked perfectly for some days before this problem begun.

Since i dont have root access, i guess i couldnt access /proc/asound/

and now i have a locked bootloader

thanks for your time on replying my post

Warm regards.
[Moto G4 Plus Questions & Answers] ____Mdd:
Can you try to re-unlock it ?

[It's DARK here, i will not check any threads now, but suggest you to check threads in Q&A section about re-unlocking bootloader after updating to latest firmware, i don't wish any buddy's phone gets damaged, so please check]

Then see /proc/asound/

I will provid one from mine xt1643 if yours is something wrong..

Another question: does this happen with custom ROM too ?
[Moto G4 Plus Questions & Answers] Karthik Veenam:
Yeah sure, I will reunlock the bootloader,

Do I have to root my phone or reunlocking is sufficient to see system files?

And one more question

In twrp recovery I found fix se Linux contexts

Can I do that? Safe to do ? Does it have any chance of solving my problem?

Im quite experienced in locking and unlocking bl

I'll do it tomorrow and post the result here.

And yeah same with custom Roms also
[Moto G4 Plus Questions & Answers] Supersteam:
Facing the same problem too

https://xdaforums.com/moto-g4-plus/help/audio-moto-g4-plus-completely-zero-sound-t3637714
[Moto G4 Plus Questions & Answers] Karthik Veenam:
Just unlocked boot loader and rooted so, these are the files in my /proc/asound directory .

So the card folder and the shortcut is missing..please send me
[Moto G4 Plus Questions & Answers] ____Mdd:
As here log said, "card" folder is missing in asound folder (your SS)

Check my SS, i am little confused about sharing card folder, because there is shortcut folder msm8952***** that directs to same card folder.
[Moto G4 Plus Questions & Answers] Karthik Veenam:
Can you mail me the entire proc folder?
[Moto G4 Plus Questions & Answers] ____Mdd:
i have taken it with different methods,

1st: i took flashable zip of /proc/asound with "zipME" app,

here: https://drive.google.com/file/d/0BwXhUjfgNMqyVnhyME8yREc2TXc/view?usp=drivesdk

2nd: copied with file manager, you have to unzip and paste into /proc/asound/

Here: https://drive.google.com/file/d/0BwXhUjfgNMqyQjJfNFlvLTM0Y28/view?usp=drivesdk

PS: i have taken whole asound folder, i suggest you to 1st copy card folder only and see..
[Moto G4 Plus Questions & Answers] Karthik Veenam:
Can you suggest me a good root browser for doing the copy paste operations? Everything sucks in my phone.

And thanks a ton
[Moto G4 Plus Questions & Answers] Karthik Veenam:
Bro none of the root browser can paste successfully.

So the other choice is flashing the zip directly in twrp ryt?
[Moto G4 Plus Questions & Answers] ____Mdd:
I am using X-Plore since symbian.. LoL. It provides good facilities, but for new user it may be confusing as it has dual pane view and stuff..

But i have seen most of users prefer ES file explorer and solid explorer... You can try them, and see what makes your work easy..:)
[Moto G4 Plus Questions & Answers] Karthik Veenam:
Not enough space in directory(root) so do u advice me to flash in twrp?
[Moto G4 Plus Questions & Answers] ____Mdd:
Try and report..
[Moto G4 Plus Questions & Answers] Karthik Veenam:
I flashed but nothing happened and the files were not added I'm the directory..the directory still remains the same

Are you sure u gave the correct directory to the flashable zip?
[Moto G4 Plus Questions & Answers] ____Mdd:
Yes those were taken form correct directory, but surprisingly those are getting overwriten at some time events, i just restarted my device and you can see it's date/time is close to clock (ss attached)... It's something issue with your device that it's not getting written..
[Moto G4 Plus Questions & Answers] Karthik Veenam:
Yeah, but copy pasting the missing folder will atleast work as a temp fix,

Can't I do anything to do that? I mean copy paste in the directory

And yeah even my 6 files are modifying with time, but those folder and shortcut is missing
[Moto G4 Plus Questions & Answers] ____Mdd:
It's full of surprise, can you check that with xplore (available on playstore)

TWRP is also not showing those folder but x-plore does..
[Moto G4 Plus Questions & Answers] Karthik Veenam:
It gives me the error " some files couldn't be copied"
[Moto G4 Plus Questions & Answers] Karthik Veenam:
Today I explore more of that

Tried pushing the files through adb push,

Gives me permission denied

So tried to mount through shell

Gave me device busy

Tried I'm ftp using root ftp app

Again an error

It's all about permissions can you help me?
[Moto G4 Plus Questions & Answers] ____Mdd:
That's limit of my knowledge on this stuff, but i can suggest a last thing to do.

You have to find which file in /asound is damaged, just take/copy of all files from asound and compare with my files.. (may be hex viewer can do, or i don't know)

If you find any different/damaged file, you will have to repair it..

For that see reply 101, here : https://xdaforums.com/moto-g4-plus/...to-g4-lost-t3496912/post72343095#post72343095

This digits are not my cup of tea, but i think corrupted files can be repaired like this..

- regards :)
[Moto G4 Plus Questions & Answers] Karthik Veenam:
Tried many ways but still the problem persists, and

bro can your backup ur boot.img file and send it to me? is that possible? if so that might fix my issue cause boot.img is the culprit(atleast, i guess)

thanks in advance
[Moto G4 Plus Questions & Answers] pratieq11:
hey bro can you again send this files. i think the links are dead. it will be very helpful
[Moto G4 Plus Questions & Answers] Akhlesh_yadav:
Has anyone found a solution coz I'm facing the same issue and moreover the 3rd case now so I've lost all audio so plz help me.
[Moto G4 Plus Questions & Answers] pradeepstar96:
Moto G4 audio not working (calls mic music)

Moto G4 audio not working (works after reboot for 2mins and audio goes off)...suddenly my mobile rebooted and after that no audio is playing

Tried hard reset changed custom roms ,stock ROM 6.0 and nougat

Still issues not solved

Tried lot of ways but not working

Please anybody share the method to solve the issue (I have been trying for 2 weeks )

Please help!!
[General Questions and Answers] Intensity Team:
yo guys! Anyone know how to get root acces to LG K4 2017 M160 Android Marsmellow 6.0.1? I tried many root programs like

KingRoot, KingoRoot and it didn't work, i need help please. :(
[General Questions and Answers] Skunkser:
im still trying to find a way:(
[General Questions and Answers] Intensity Team:
pls :crying:
[General Questions and Answers] Skunkser:
"please"not plz
[General Questions and Answers] Skunkser:
Look here https://xdaforums.com/android/development/remove-bloatware-lg-x-lg-x-devices-t3652011
[General Questions and Answers] Skunkser:
nope you don't need too
[General Questions and Answers] Intensity Team:
yeah, but i need to root it not to make all this stuff yo :(
[General Questions and Answers] Skunkser:
Can you please admit that you did not read the instructions because it does not need ROOT
[General Questions and Answers] Intensity Team:
yeah but how can i use root apps without it? :rolleyes:
[General Questions and Answers] Skunkser:
the cool thing is you can't use root apps without root
[General Questions and Answers] Intensity Team:
right, but can you find a way to root

this devide?
[General Questions and Answers] Skunkser:
Have you tried to devide it by 2?
[General Questions and Answers] Intensity Team:
device* sorry the question was: Can u find an other way to root it?
[General Questions and Answers] Skunkser:
No:crying:
[General Questions and Answers] Skunkser:
Im thinking of and idea that if it works it will probably brick tjis phone

The idea...trick lg flashtool to flash lg k7 snapdragon variant. firmware on lg k4 2017

It probobly wont work
[General Questions and Answers] Intensity Team:
bull****
[General Questions and Answers] karolcore1:
I have LG M160. I also don't know how to root this "smartphone" but i found a good way to improve its speed.

https://www.youtube.com/watch?v=7CtZha87_EE

Follow these steps.

Here you have a list of debloat packages for LG G4 (some of them are the same for our smartphone):

https://xdaforums.com/tmobile-g4/help/debloat-package-list-lg-g4-t-mobile-h811-t3168181

You can type the name of package in google and see what it is and then uninstall it. I have uninstalled about 20 and smartphone works faster.

Cheers.
[General Questions and Answers] EpicOdin:
how

how to do this? i have days looking for a solution.

---------- Post added at 02:26 PM ---------- Previous post was at 02:22 PM ----------

some ppl need to root this device for others reasons, you know how to root?
[General Questions and Answers] mmaplouis:
I'll try something now
[G4 Q&A, Help & Troubleshooting] Golddigger99:
Hello!

I tried to update my Vodafone Branded G4 with the europe not branded version H81520g_00_0720.kdz

The problem ist i just get "error code = 0x2000, invalid command response" from the LGUP software and everytime i start the phone it is in firmware update mode.

Any idea how to fix this?

Greetings
[G4 Q&A, Help & Troubleshooting] Trivalik:
I got this too as I tried to install H81520o_00_0310.kdz then I thought that it is maybe related to the brand. So I download your kdz file and then it was working.

So I would guess try another number is the best what you can do. I believe it is because of selection of "upgrade". If you have a tot file for refurbish, then maybe another is working, but I didn't do this yet.
[G4 Q&A, Help & Troubleshooting] the_naxhoo:
Probably the problem is the DLL.

Extract the DLL from the KDZ (the one you want to flash) and replace it with the one you have in LGUP (path; C:/Program files/LG Electronics/LGUP/Model/8992).
[G4 Q&A, Help & Troubleshooting] kobisa25:
i have the same problem2.

all the kdz that i download not come with any dll files just a 1.73 gb one file size.
[G4 Q&A, Help & Troubleshooting] the_naxhoo:
you must extract it from the KDZ with this tool: Click Here
[G4 Q&A, Help & Troubleshooting] kobisa25:
hi so i extract the kdz from LGExtract&7za& manuall tool& when i use winrar to extract its tell me no archive found i try also in winzip software. do you have any idea what else 2do?

thank you.
[G4 Q&A, Help & Troubleshooting] steadfasterX:
You can also try the codefire dll: http://downloads.codefi.re/autoprime/LG/LG_G4

( Download and rename LGFLASH_LG_G4_CODEFIRE.dll )

sfX
[G4 Q&A, Help & Troubleshooting] kobisa25:
GOT IT!

so after a long long search and dosents off error i succeeded

i find the currect kdz ISRAEL one and from it i EXTRACT it with WindowsLGFirmwareExtract-1.2.5.0-Release dll file and downgraded to lollipop 5.5 only with this dll file i make it after i try a few rom stocks that work with the dll.

i want to thank you you direct me to the right way:good:
[G4 Q&A, Help & Troubleshooting] androhead:
Hi,

I have LG H811 (T-Mobile) Variant. I receive error from LGUP everytime I try to flash this ROM=h81120x_00_1108.kdz

My LGUP shows COM =COM3 and Version=H81120v

The error is thrown at 9%

Nothing working for me I am very frustrated!!!

PLEASE SOMEBODY HELP ME!
[G4 Q&A, Help & Troubleshooting] Waggle6114:
Stuck with LG G4 (H81520i)

Same for me but with LG H81520i. I tried to flash these ROM* with their specific .dll that I extracted thanks to WindowsLGFirmwareExtract-1.2.5.0-Release. Always get "error code = 0x2000, invalid command response" from LGUP. The error is thrown at 16% on the computer, but at 7% on the phone. Now, I'm stuck in download mode. I also tried to change the COM port number, doesn't change anything.

*Europe General H81510B_00.kdz ; Europe OPEN H81510D.kdz ; H81510D_00.kdz ; H81520i_00_0922.kdz ; SEA H81510B.kdz

Only one ROM above matches the LG H81520i (the fourth one).

Informations about my (ex-)android firmware :

- Android version : 6.0 (Marshmallow)

- Kernel version : 3.10.84

- Software version : V20-SEA-XX

PS : H81520i is what is written on the LGUP software

______________________________________________________________________________

I found a solution (after several hours)

Uninstall all your LG softwares (except LG Bridge or others LG backup softwares) and go to 'C:\Program Files (x86)\LG Electronics\' to delete all folders and files.

Go to this link and click on "Download all". Extract the file and follow the instructions :

1) Install "LGMobileSupportTool.exe"

2) Install "LGMobileDriver_WHQL_Ver_4.2.0.exe"

3) Install "LGUP_Install_Ver_1_14_3.msi"

4) Install "LGUP_8994_DLL_Ver_0_0_3_23.msi"

5) Move "LGUP_8994.dll" in the repertory 'C:\Program Files (x86)\LG Electronics\LGUP\model\8994'

6) Open "LGMobile Support Tool" and click on "Install USB driver." to the left

7) Select "LGH815" (or your model) et follow the drivers installation steps

8) Do step 5) again

9) Shut off your LG and plug it to your computer while pressing volume up in order to enter download mode

10) Unplug your LG and the battery

11) Open "LGUP" and close it

12) Do step 9 again (download mode)

13) Open "LGUP", select "UPGRADE" and go select your .kdz file (the ones in the file that you downloaded or another one you have)

14) Click on "Start" and DON'T TOUCH !!!!!!

Big thanks to the people of this reddit post and of this XDA thread
[G4 Q&A, Help & Troubleshooting] Waggle6114:
See above
[G4 Q&A, Help & Troubleshooting] androhead:
Back To Stock ROM LG G4 H811 (T-Mobile)

Thanks Lucas for your time and help. It didn't work for me. I flashed another ROM named H811V20r_00_0111.kdz and it worked like a charm and it's tested on so many devices afterwards which worked fine without a single issue.

Here is the link to the ROM: https://lg-roms.com/official-firmware/LG G4-LGH811VK/H811V20r_00_0111/

Thanks for the help though.
[G4 Q&A, Help & Troubleshooting] Waggle6114:
Happy it worked an other way for you !
[G4 Q&A, Help & Troubleshooting] Sanaullahshuaib:
i had working H815 version 29A nougat installed but for some reason

( nougat restarting issue ) during flashing H815 version 10d , after 9 percent same error comes , i tried by copying extracted dll from H815 v10d kdz in the LGUP (8994 folder) but nothing works for me,

please friends come to resolve my issue. waiting for reply from xda experts
[G4 Q&A, Help & Troubleshooting] RuedasLocas:
You need H81520p.kdz to downgrade from Nougat!

You can download from here: https://www.4shared.com/file/hfyqh6iEfi/H81520p_00_0314.html

Can also see here if you need more files: https://xdaforums.com/showpost.php?p=76571471&postcount=23
[G4 Q&A, Help & Troubleshooting] Sanaullahshuaib:
Okay I'll try this but please tell me that

I have to copy lgup_8994.dll from H81520p or use original dll which is installed with the LGUP 8994 installer???
[G4 Q&A, Help & Troubleshooting] RuedasLocas:
After install everything, replace the one in "C:\Program Files (x86)\LG Electronics\LGUP\model\8994" by the given one (or extract from the H81520p.kdz file).

See on the picture how your phone should be detected in "Device Manager": http://i1376.photobucket.com/albums/ah39/RuedasLocas/Varios/Sem Tiacutetulo_zpsrrscdqov.jpg
[G4 Q&A, Help & Troubleshooting] Sanaullahshuaib:
H815v20p flashed correctly but mobile in boot-loop then i back installed H815v10d the original but also restarting

xda experts???

whats the issue in your mind experts XDA???
[G4 Q&A, Help & Troubleshooting] RuedasLocas:
You first start your phone with any sim or sd card?

Try to flash it again with the v20p and restart it without any card on it.

If it doesn't solve the problem, try a v10a. Maybe it works and you can upgrade starting from there.

Good luck!
[G4 Q&A, Help & Troubleshooting] Sanaullahshuaib:
now again I tried H815v29A so it installed after the installation of old original version , now please tell the method of rooting Nougat on H815v29A urgently XDA experts???

also Twrp not installing on H815v29A which was working on marshmallow/////

experts reply???
[G4 Q&A, Help & Troubleshooting] Sanaullahshuaib:
Reply XDA developers???
[Android Developer Previews] Ibanez33:
I had recently updated to the latest O dev preview (opp3) and was disappointed to find USB audio doesn't work. It's a known bug so hopefully fixed in the next update.

Anyhow just wanted share for those with the same problem that if you add the legacy "audio_policy.conf" to system/etc this fixes it.
[Android Developer Previews] WilliamTi:
It's a common bug you should check on gg for the most info.
[Android Q&A, Help & Troubleshooting] karimromsmaker:
hallo .. im having a problem .. i cant boot up my device i have a samsung and it tells me ( an error occurred while updating device ) and when i try to flash any thing it tells me ( custom binary blocked by FRS ) and i have tried samsung kies and smart switch and nothing worked from them .. and i contact samsung care and they told me that there is nothing i can do about it.. so is there any possible way to fix it?
[Android Q&A, Help & Troubleshooting] zap456:
My device is YU YU4711 , rooted, then I flashed TWRP via fastboot, then using TWRP I backed up the stock ROM , and then flashed RR ROM (7.1.2), it was working fine , but then I thought of flashing RR ROM (6.0) , In the process to do so I couldn't erase the system to flash new ROM (failed to mount system) , so I was on TWRP and I accidentally changed my partition format and since then I have no ROM installed , no internal storage partition , I have TWRP and it shows internal storage (0 mb), I have checked other threads too but found no solution . please please help me :rolleyes: .

I'll soon post snaps of the TWRP , and let me know if you need any other information
[Android Q&A, Help & Troubleshooting] r&xp:
Hello...!

Try googling "YU YU4711 stock rom". There seem to be enough answers there to your problem.

Most likely you will need:

1. stock firmware

2. Qualcomm USB Driver

3. YU USB Driver

4. Qualcomm Flash Image Loader (QFIL)

Take a look here also!!! https://xdaforums.com/yu-yunique/development/guide-flashing-stock-rom-yu-yunique-t3219897
[Android Q&A, Help & Troubleshooting] zap456:
Thanks for the quick reply , I will download these files asap and flash the firmware , A question , does flashing the stock firmware fixes the partition problem , there are no /internal storage or /data partitions to be mounted .
[Android Q&A, Help & Troubleshooting] sayyro:
I had this problem before , it's so simple , learn how to use the ADB SIDE LOAD method so u can push the ROM into the phone storage from PC.
[Android Q&A, Help & Troubleshooting] r&xp:
To my knowledge, flashing using the QFIL method (and using correct stock firmware) almost completely wipes and repartitions the device to the new (stock firmware). (the correct flashing software is QFIL since your device's processor belongs to the Qualcomm famiy)

You will see pretty soon, if you get on with is, that a scatter file is required for completing the flashing process. If you take a look at the file with a text editor, you might get a better idea of how you device will be partitioned (most likely from scratch).

Look a little bit more around, just to get a better idea on how to use QFIL. There are options on the software to force format/ wipe if nothing else works, or there is also the option to either download or upgrade. You will see once you get the program running.

My concern is that you don't just rush to flash the firmware. Try to understand the process as much as you can, and then give it a go!
[Android Q&A, Help & Troubleshooting] zap456:
I Couldn't​ connect my phone to the flashing software on the Pc, i followed the guide , but the guide asks to enable usb debugging , which i can't as the phone is off . Nyways thanks for the help .
[Android Q&A, Help & Troubleshooting] r&xp:
I am not sure if you really need to have enabled usb debugging for this particular method to work. Perhaps more experienced members can chip in here??? Heeeelp!!!! :)

Still there are a couple of things you can try, provided that you have correctly installed the drivers to enable at least some communication between your phone and the computer.

1. Try just connecting the phone to computer (powered off) after having pressed the download button in QFIL.

2. Try holding the volume up button and connecting the phone to PC (powered off phone) after having pressed the download button in QFIL.

3. Try holding the volume down button and connecting the phone to PC (powered off phone) after having pressed the download button in QFIL.

For all of the above, it would really help if the battery was out of your device (if it is removable).

I really do hope that you will get a chance to revive your device... For the time being, I am out of ideas myself... I wish you the best!
[Xperia Z5 Premium Q&A, Help & Troubleshooting] nomailx:
Hi guys, I already opened several threads about VR. I guess I narrowed many subjects. But I couldn't get 1 clear answer from someone who owns a VR headset and has a premium on this question:

Are there any 360 VR Player that plays 4k videos for the Xperia Premium?

And do these videos render in natve 360 4K?

Tnx!