yashsingh1/xdaforums huggingface dataset:
[G4 Android Development] Hillary28:
Hello,somebody please help and send me the download link for this rom for the H811
[G4 Android Development] ThePiGuy:
It's in the OP. Best ones are [MENTION=5545101]steadfasterX[/MENTION]'s unofficial server as they are more up to date
[G4 Android Development] WiZaRd981:
Can you bro send me a build.prop, I tried everything above and didn't work again... [MENTION=5659251]aha360[/MENTION]
[G4 Android Development] aha360:
See attached my build.prop file.
[G4 Android Development] kessaras:
I will check this asap on Monday.

You shouldn't flash a kernel. Titan is the default and only kernel anyway.

Which lines did you add or edit ?

To make them permanent in our device tree.

**Changed them to false after all ?
[G4 Android Development] gioxoid:
Just did the fresh start, as suggested. I don't see any positive change. The issue is related with location service: if I turn off location completely (either gps either coarse location via wifi) everytingh is ok, no battery drain and cpu sleep correctly.
[G4 Android Development] aha360:
The build.prop lines were originally (LINES 96 AND 97):

use.dedicated.device.for.voip=true

use.voice.path.for.pcm.voip=false

I first changed them to:

use.dedicated.device.for.voip=false

use.voice.path.for.pcm.voip=false

That broke microphone access, so I then changed it to:

use.dedicated.device.for.voip=true

use.voice.path.for.pcm.voip=true

Since then, microphone access worked on apps like WhatsApp
[G4 Android Development] MetaColon:
I had the same problem, but all I had to do was to manually type the APN. Are you sure you typed them in correctly? The information from the carriers can be a little bit confusing sometimes.

Also, once again my phone crashed while using snapchat and didn't boot anymore. I've installed the newest build now but didn't install Magisk / Titanium Backup. Let's see wether this works better this time.
[G4 Android Development] raptorddd:
i am not WRONG i am not using O or P am on nougat wich works i just pointed that problem was in mixers path. i search and found that fix i do not have O or P to test so i just pointed to a direction to look at problem. that was from another phone. i checked mine on nougat its same as your stock

true

false

ive never said it works i said its related to mixer paths in voip. then seems that O or P have different set up. having both to true.
[G4 Android Development] aha360:
I didn't know that - I assumed you were using the Parfait version of AOSCP Oreo. Good to hear you had that fixed in Nougat, but it didn't work for me on Oreo - hence I did what I did
[G4 Android Development] steadfasterX:
...and I wrote a possible fix some posts ago.
[G4 Android Development] deltadiesel:
[MENTION=5545101]steadfasterX[/MENTION]

Has this rom been modded so i can flash on a 810 motherboard with 811 20v or is there still a line of code that will prevent me from flashing it on my phone?

ive flashed back to LG STOCK 20V,since then every rom ive tried installing gets a kernel crash demi god handler message. so i want to give it a shot this time again just want to know if i can flash AOSCP on my device and if i run into the kernel crash i can show you a screenshot.
[G4 Android Development] aha360:
Thanks for that, and I have downloaded that fix, but I haven't had the time to test that one out, so I'll be testing it out through the night
[G4 Android Development] tambukey:
I used that audio_platform_info.xml. I realized upon looking to replace the one there that I actually didn't even have the file on my device. After placing it in /system/etc the mic did not work on speakerphone, but it did resume working when exiting speakerphone. I just made the change in my build.prop as other suggested. About to test it.

Edit: editing the build.prop did not bring back a working mic to either speaker phone or non /system apps. I haven't actually looked into the files yet, maybe I will be able to tomorrow. When on speakerphone it seems like the phone is actually picking itself up and cause an infinite gain loop to the point of screeching, only fixed the gain loop by switching back to non-speakerphone
[G4 Android Development] kinuris:
Same here. H815.
[G4 Android Development] aha360:
Thanks to Google and their ****ery, the file is now located in:

/system/vendor/etc/

It took me a while to find it, but in all honesty, it doesn't make a difference, considering that the build.prop edit worked for me, though the setups will vary from OS version to OS version.
[G4 Android Development] deltadiesel:
Can anyone fill me on this?

Is there still code that will prevent me flashing the rom on 810 motherboard with 811 20v lg stock rom?

[MENTION=5461026]kessaras[/MENTION]

?? Thank you
[G4 Android Development] tambukey:
[MENTION=5545101]steadfasterX[/MENTION]

Once I put the file in /system/vendor/etc everything worked. Microphone is working in speakerphone. Currently it is causing my facebook messenger app to crash when I attempt to use their microphone record option. Not really sure if that is related or not. I don't have any other non /system apps that use microphone. I'll download something and try though.
[G4 Android Development] IoIam:
Mobile data isn't working and now it's broken on all the roms i install, what can i do?
[G4 Android Development] aha360:
Try WhatsApp and Skype - if you dare. ?
[G4 Android Development] kessaras:
[MENTION=5659251]aha360[/MENTION] you are confusing me now in this discussion.

Did those props fix the microphone or not ?

the gain is another thing [MENTION=8773512]tambukey[/MENTION]. i will lower it in a next build.

And what did you do [MENTION=8773512]tambukey[/MENTION] ?

the props or the xml fixed your microphone ?

Both speak clearly in 1 post, dont make 3 pages of posts.

i told you i can't remove that. Thats something that gets auto compiled in the build repo.

I'm not allowed to hack the build repo because that will affect ALL roms for ALL devices.

Sorry, i can't remove the device and board check.

Learn how to edit it locally after you download the rom.

You open the updater-script and remove the lines :

assert(getprop("ro.product.device") == "g4" || getprop("ro.build.product") == "g4" ||
getprop("ro.product.device") == "p1" || getprop("ro.build.product") == "p1" ||
getprop("ro.product.device") == "h815" || getprop("ro.build.product") == "h815" || abort("E3004: This package is for device: g4,p1,h815; this device is " + getprop("ro.product.device") + "."););
[G4 Android Development] deltadiesel:
Thank you will do it myself. Just needed that info

What do i compress the rom once i update the updater script? I tried regular zip format before it wouldnt flash

Where do i find this updater script as well? What folder?

Been stuck on lg 20v for a while now
[G4 Android Development] aha360:
Sincere apologies for the confusion [MENTION=5461026]kessaras[/MENTION] - but like I said earlier, the build.prop modifications did the trick for me on the Parfait version of the AOSCP Oreo ROM
[G4 Android Development] kessaras:
META-INF/com/google/android/updater-script

you do not decompress-compress the rom. its an uncompressed method the compiler uses automatically. Zero compress.

You simply double click edit the file or only extract that file, edit it and slide it back in its place to replace the old one ;)
[G4 Android Development] deltadiesel:
Awesome thanks

Will try flashing back to AOSCP...since ive gone back to 20v stock i keep getting kernel crash demigod handler message with any custom rom. Getting right files ready

Supersu2.82

Twrp 3.1

Gapps arm64 7.1

Am i missing anything?
[G4 Android Development] kessaras:
yes. official twrp wont work. its not updated yet by steadfasterX.

Very soon !

For now use the latest O TWRP.

http://droid.binbash.it:8008/TWRP/O/

About supersu. you better not use it. the team will stop updating it, supersu is dead according to the news.

Magisk is working, but since nobody from g4 headed to Magisk forums to contribute, it may have bugs, so its unstable and unknown to us.

You actually dont need root in O. O has full control over everything. I cant find any reason behind rooting.

Only one, and im working on it. here: https://xdaforums.com/g4/themes-apps/app-kz-torch-brightness-adjustable-torch-t3791820

With his app and my changes in init, we can have back torch tile as a temporary fix.
[G4 Android Development] deltadiesel:
Thank you sir will be attempting to resurrect my phone from lg stock rom

Hopefully i dont demigod kernel crash handler message when i flash. This has nothing to do with AOSCP...its happening with all custom roms since ive gone ba k. Ill take a screenshot of my phone if i encounter the demigod handler message trying to flash AOSCP

Updating the uodapter script now and adding it back the the zip
[G4 Android Development] WiZaRd981:
[MENTION=5659251]aha360[/MENTION] Thanks pal for sharing build.prop, well i tried hahah but there is no any change or anything... Same and same.. I can send you a catlog [MENTION=5461026]kessaras[/MENTION] when i trying to record something.. ?
[G4 Android Development] aha360:
What AOSCP version are you using? That might play a role in all of this, and I was using the Parfait version of AOSCP Oreo, and for me, the build.prop edit worked.

In the meantime, either wait it out, or if you're feeling adventurous, test out this XML file by [MENTION=5545101]steadfasterX[/MENTION], by placing it in the /system/vendor/etc/ folder
[G4 Android Development] WiZaRd981:
[MENTION=5461026]kessaras[/MENTION] If this can help somehow ??
[G4 Android Development] kessaras:
no , lol.

try as aha360 said , replace the audio_platform_info.xml with the old one.

perf lock release usually means it needs that. that its something in platform info
[G4 Android Development] WiZaRd981:
[MENTION=5659251]aha360[/MENTION] Im using the latest 05-18 version Parfait Oreo bro, i will try this xml file now
[G4 Android Development] kessaras:
Orange carrier today released in Poland and Spain a new Nougat update.

LG said that we won't get a kdz. So is there anyone from Spain or Poland who can share this new update ?

Dump all his partitions and upload them somewhere where we can get them ?

Edit: Romania Switzerland and France got it too.
[G4 Android Development] steadfasterX:
When this is really the truth they have to release the sources too btw.

EDIT:

For those able to get an update (stock required) you should be able to get the kdz like described here by using LG bridge :

https://xdaforums.com/lg-k10/how-to/guide-downloading-kdz-lg-bridge-t3504497

But use the path from here: https://xdaforums.com/showpost.php?p=75658429&postcount=15
[G4 Android Development] furkansahin_fs:
Handset volume is too high and very bassy. I tried to fix it through mixer_paths files but I can't be successful. What should I do ?

H815 TR

Last version of Rom
[G4 Android Development] leclampin:
I would be glad to help on this, i'm living in France and I have a H815. The phone is on your great AOSP nougat rom (21 apr 2018).

I'm also using Stead TWRP : twrp-3.2.1-PREVIEW-109_g4_N

But I'm not sure on how to do to go back to full stuck, I used this tutorial when I needed to change rom from the original and unlocke the bootloader : https://xdaforums.com/g4/general/h815eur-bootloader-unlock-relock-guide-t3532331?nocache=1

So I have a full backup of the partitions indicated on the tutorial.

Also, I have noted the KDZ where I was before doing this : France H81520g_00_0720.kdz

I'm backuping my data right now before going further, can you please confirme the step above ;

1/ Put the phone in download mode, flash the France H81520g_00_0720.kdz with lg up

2/ Flash the saved partitions with the tutorial using the "relock" step to relock the bootloader

3/ Check if the phone is running OK and then follow the link provided by Stead to download the new Nougat version ?

Thanks for your help
[G4 Android Development] whitewolf1608:
Take into account that official editions contain fewer errors than non-official editions.

Also take into account that there is no one in the forum who made Oreo blocked

Bootlader. And even better - do it Soft so that you can flash - through the tool

for uploading LG Tool software and the like.

You do not have competition when it comes to softs on the locked bootlader :)

I encourage you to just make this software version locked

Bootlader.

Put Root right away so that there is no problem with Root flashing.

It's best to do a clean kernel.

For me on this kernel Nugat walked very quickly in the official edition on two LG G4 h815. My friend also has LG g4 h815 and claims that the best kernel is. Not once did he catch his nose, pruning, etc ...

Do it on this kernel, I confirm the same on this kernel very much

fast Nougat

> https://xdaforums.com/g4/general/guide-upgrade-h815-locked-bootloader-to-t3684945
[G4 Android Development] tambukey:
Currently I am on the 0518 build 6.0 Parfait. The microphone issue seems to have been fixed for me. I have placed [MENTION=5545101]steadfasterX[/MENTION] 's audio_platform_info.xml into /system/vendor/etc (did an overwrite there) and I also have both lines

use.dedicated.device.for.voip=true
use.voice.path.for.pcm.voip=true

set in build.prop. Currently a couple non /system apps are working with the microphone, but facebook messenger lite is crashing once I try to use theirs, but I haven't checked to see if it is messenger or the phone causing that.

I don't think we need the build.prop edit though. I don't think it actually affected me. What was the original state of those two?
[G4 Android Development] gioxoid:
Still problem with positioning
[G4 Android Development] grantdb:
Just a thought, related/unrelated, I found that using GPS Test and deleting the assisted data and calibration of the phone using the figure 8 seemed to help in general. Also I found a build.prop entry ro.gps.agps_provider that could be related.
[G4 Android Development] Minto107:
It doesn't work for me either. I tried it with 2013 Samsung Smart TV and 2017 one doesn't connect to neither of them while my Tab A 2016 connect flawlessly. Also I don't see cast button in Google photos while I used to see it on official Nougat or my tablet
[G4 Android Development] aha360:
The original status of those 2 lines before the edit were:

use.dedicated.device.for.voip=true
use.voice.path.for.pcm.voip=false
[G4 Android Development] whitewolf1608:
Rom Firmeware Required Nougat - but which version? Dear Author, in order to avoid problems with flashing your Rom, please describe in detail whether Nugat is required for the bootloder or the unlocked bootloder?
[G4 Android Development] kessaras:
v29A is only one.

And Never quote the OP. You can use @ and my nickname to talk to me.

So you can edit your posts and delete this huge quote ?
[G4 Android Development] whitewolf1608:
I apologize to you that I have read your posts.

I will be writing normally using a quick answer.

I am asking you for comprehensive statements on my posts.

Best regards, Łukasz
[G4 Android Development] kessaras:
thank you. well ,

rom v29a is only one and firmware too.

here you will find everything you may need about bootloader v29a or the whole v29a

http://droid.binbash.it:8008/stock/LG/
[G4 Android Development] whitewolf1608:
As you are the author of the topic of the official release of Android Oreo for LG G4 h815.

I am asking you with a very polite request for support.

I am asking for details on behalf of myself and on behalf of other users.

Because there are no specific details on the first page of your topic

information that specifically release Android is required to install

Your Oreo yours?

Should you use the official edition on the blocked bootloader

> https://xdaforums.com/g4/development/h815-nougat-stock-locked-bootloader-t3709119

Is the version for the unlocked bootlader required

https://xdaforums.com/g4/development/rom-h-rom-g4-nougat-t3660032

Specifically, specify precisely which edition is required to

Your rom has been installed without problems?

I am kindly asking you for a short answer or one of the Roma I have mentioned

can be pre-installed before your Android Oreo Rom?

For me this is very important information please write in detail which edition

Nougat is required, whether blocked or unlocked bootlader?

I personally would rather release on a locked bootlader to have.

For me, Recovery TWRP is very well flashing through the official app from

Google Play Store> https://play.google.com/store/apps/details?id=me.twrp.twrpapp

For me according to this method of flashing twrp

> https://xdaforums.com/g4/general/howto-complete-guide-to-unlock-twrp-t3370003

there is a problem with running TWRP recovery according to the combination

Power and Volume keys down.
[G4 Android Development] kessaras:
Ok let me explain. First thing first.

These are missing from OP because they are the very basics anyone knows.

You can't install a custom rom , any kind of a custom rom on a locked bootloader. So the bootloader has to be unlocked.

Since I'm writing in the OP that v29a is required , that means you need v29a modem and bootloader at least. So no need to flash the whole v29a firmware and rom.

Bootloader is in the link I gave you.

Rom has no issues. Only Bluetooth audio is distorted in a call and we are trying to fix it.

Official unlock of the bootloader is better , but if you can't get your bootloader officially unlocked , then using UsU to unlock your bootloader will also do the work ;)
[G4 Android Development] whitewolf1608:
Thanks for your response :)

How to unlock the Bootloader with the official method will it be possible to block

Go again?

For me, after unlocking the bootloader, the recovery only took root

temporary.

By this method> https://xdaforums.com/g4/general/howto-complete-guide-to-unlock-twrp-t3370003

It was better for me to go after the locked bootloader.

Would a lot of work be done with Rom's modification for a version that would be installed

on the Nugat in the release on the locked Bootlader?

Specifically for this edition

> https://xdaforums.com/g4/general/guide-upgrade-h815-locked-bootloader-to-t3684945

As the author states that this is the official edition of the title.

I am asking you for an answer.
[G4 Android Development] ThePiGuy:
Can I just clear something up. This is not an official rom from LG. This is the official version of the AOSCP custom rom. No custom rom is official according to LG.

What device do you have? You must have unlocked your bootloader using the official method from LG if you have an H815 international edition or an H811, or you must have disabled secure boot using [MENTION=5545101]steadfasterX[/MENTION]'s UsU (only if your phone cannot be unlocked officially) to use this rom. Without it, you risk bricking your phone if you do find a way to flash the rom.
[G4 Android Development] dat_benjie:
I retyped everything again and now it is working. Cheers
[G4 Android Development] leclampin:
Ok i'm back to 100% stock, LG bridge find the phone correctly and bootloader is now locked

But no update found :(
[G4 Android Development] whitewolf1608:
Welcome to the description of the author is not given to have

unlocked bootlader.

I have LG g4 h815 - ESP, Spain is on the box.

Originally in this LG G4 h815 is Android MM in the 6.0 release.

The only requirement is - to fling this Rom, you have to

> ROM Firmware Required: !! >>>>> Nougat v29A <<<<< !! <

The author did not provide whether or not to have Nugat in the blocked version

on the unlocked bootlader in the description.

So it can be said that in theory this Rom should lapse

on the blocked version of Nugat.

> https://xdaforums.com/g4/development/h815-nougat-stock-locked-bootloader-t3709119

or on this https://xdaforums.com/g4/general/guide-upgrade-h815-locked-bootloader-to-t3684945

Best wishes :)
[G4 Android Development] ThePiGuy:
I'm really sorry, but I'm not sure what you are trying to say here.

[MENTION=5461026]kessaras[/MENTION] is very clear on all the rom specific stuff.

As you have a european H815, you must have unlocked your bootloader using LG's official unlocker (here http://developer.lge.com/resource/mobile/RetrieveBootloader.dev?categoryId=CTULRS0702) - This will remove all your data from your phone and is irreversible

Then install twrp from http://leech.binbash.it:8008/TWRP/O/ by booting into bootloader and running fastboot boot [twrp image], then transfer the image to your phone, find it in twrp and then flash it onto the recovery partition. Then go to Main menu -> reboot -> recovery and allow system modifications

Then you need to flash the v29a firmware from here (http://leech.binbash.it:8008/stock/LG/h815/29a/) - use the bootloaderonly

Finally, download this rom, copy it to your phone, and then wipe system, data, cache, dalvik and flash this
[G4 Android Development] val1950:
All works, but where is the SIM card tools?
[G4 Android Development] whitewolf1608:
Please help me install the locked bootloader. Because I do not know if this is my concern that TWRP Recovery will unlock the bootloader

I'm not flashing to the end. It will run in temporary mode.

But the Combination of the Power and Volume down buttons does not start reocovery for me.

I had unlocked the bootlader method available through the LG Developer website

as official.

In the TWRP console I do not know exactly what messages I had.

However, I know one in 100% I was run in the temporary mode. ,, fastboot boot lgg4-twrp.img ''

Here he admits that I could have been confused because the author did not provide

in the instructions on which the partition a is three of them should flash recovery.

For someone who for the first time is flashing Android MM is a new challenge.

Also writing from this place to All who write and for flashing

No standard Android Rom.

On behalf of myself and all beginners.

I am asking you with a very kind request to return details to such

not reaching as a lack in the description - on which the partition should flashed

TWRP Recovery.

Dear Authors of instructions who create such instructions.

When writing the instructions, note that for a beginner

comes to think about which partition SHRP needs to be cast

Recovery.

I described the example above - where the author of this post

> https://xdaforums.com/g4/general/howto-complete-guide-to-unlock-twrp-t3370003

The tab 2. Installing TWRP Custom Recovery - did not describe in detail

on which partition TWRP Recovery should be flashing.

Reading my post I am asking you so that you do not receive it in a way.

In which we beginners want to accuse you, etc ...

This is not what I mean here.

In short, I am asking for instructions with details for the future - for

the person who is a total fairytale in the topic was clearly written with the details.

If commands are required, I also ask you to write all commands - preferably

in points one by one. If one author of such instruction - in such a way

he will write instructions that will be a great help for beginners.

Regards, heartily Łukasz

---------- Post added at 01:56 PM ---------- Previous post was at 01:54 PM ----------

What do you mean by asking about the sim card tools?
[G4 Android Development] ThePiGuy:
Literally follow the twrp instructions here (https://twrp.me/lg/lgg4.html) but use the twrp image from the link I provided earlier.

Inside those instructions it tells you to use the reboot button in twrp to reboot back to recovery - at that point it is not temporary.

You do not install the bootloader. It is already there. Also, you MUST have an unlocked bootloader for any of this to work

Maybe watch some videos on youtube or something and try again, but unlocking your bootloader and installing a custom rom isn't for the faint hearted - at any moment it can go wrong and brick your device if you do the wrong thing (and you have nobody to blame but yourself)

If none of this can help, then I'm afraid this isn't for you
[G4 Android Development] Minto107:
I feel like it's going to be better for you if you just install v29a(full package) and then install this ROM. As guys said before, it's ROM from LG. It has no LG skin on it not it has LG camera app for example. It's clean Oreo like on Nexus phones

Sent from Galaxy Tab A10 with 7300 battery ;)))