yashsingh1/xdaforums huggingface dataset:
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Nakashima Taiki:
Same.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] unigon:
I've been trying to read up as much as I can, so bear with me... But just to be clear, on H918, I should do the following steps to make everything work correctly?:

-Flash 10p KDZ file

-Flash Lineage 15.1

-Boot into 15.1 to make sure it's working

-Clear cache

-Dirty flash Lineage 16.0

-Flash gapps, gamma, magisk?

-Flash Gcam apk for camera

I'm mostly worried about Youtube working and the Quad DAC and I would love to get fingerprints working as well. For the DAC do I flash the tasha xml patch on top of gamma and that's it? I'm sure there's something I'm missing. From what I've seen, it's a great rom, thanks a ton x86!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] sjavvaji:
I think the speakerphone has been broken in most variants for a long time. It hasn't worked on my H918 since the 12/22/2017 build of Lineage 14.1. It was broken sometime in the February/March of 2017 with a Lineage 14.1 upgrade. It has never worked after that through 15.1 and 16.0. It's not a hardware issue because it does work in stock roms.

You can try speaking through the top mic all you want but the issue is that the person on the other side is not able to hear you at all despite any orientation. It makes it impossible to do things like video call people. I just use my WearOS watch to do speakerphone calls.

Based on what I'm reading, I've seen it broken in H918, H990, LS997, and VS995. It might affect some other variants but those are just off the top of my head that I've read. I think the fact that it works on US996 is the anomaly.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Grin59:
I believe this is it except I am not sure about the DAC as I don't use it, although you should try to flash the latest second screen gamma kernel and see how well it's working. Also, the few recent posts on here has a working gcam but I haven't tried it on Pie yet but apparently it works.

Another thing, you can flash gapps or you can go FOSS if you care more about privacy. I'm working on a list of Google alternatives but there's already many posts about this out there
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] mikekote666:
H990DS here having shut down problem with or without magisk installed!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] jl10101:
2018 April 02 build

Facing the same shutdown issue as we first had on the early builds.

Solved on the H990 by booting without a SIM, then disabling the second SIM, then booting with the SIM.

Wow this build is snappy. Not sure what changed that would impact the responsiveness like this!

Bluetooth: Unfortunately though, the exact sae bluetooth issue remains. It just sounds like I am a robot and it's screeching as if the mics are too close to each other.

I really think it has to do with the mics - it's like when the two phones are too close together on a call and they echo and screech.

[MENTION=2881807]x86cpu[/MENTION] thanks for giving the bluetooth a shot. Besides that, everything is looking great though.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] mikekote666:
How did you disable the sim when a sim isn't inserted cant be disabled!!!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] jl10101:
Flash LOS 16, then Magisk, then boot without SIM, install this, give root access, it will reboot, then shutdown, insert SIM, power on :good:
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] mikekote666:
Thanks but i need both of my sim cards hahah maybe when it becomes stable again i will switch anyways thanks for the tip!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] sajadzarepour:
Did working fingerprint sensor without install stock nougat rooted and install los 15.1 ????
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] mikekote666:
No its a must to come from nougat,you can without having to come from los 15.1 but from sotck,i think it will never get fixed
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] zeusofyork:
I ended up flashing the Tasha xml files from the 15.1 gamma kernel thread and it fixed it. If you're having issues like I was give that a shot.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] sjavvaji:
I hear that it works but there are some issues with the way the volumes at set. I like the calibration as it is right now. Hopefully, it'll be baked into the rom soon properly since it's the only major issue left. I wonder if there's a way to manually make the changes.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Nakashima Taiki:
My sim card is not detected.

Update: Can't set my APN. Return to previous version of LOS 16
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] pawar21:
To me battery is as good as on stock oreo

Just changed governer and thermal implementation through Kernel auditor

* no heating up afterwards

* battery juice improved = stock oreo
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] ki11aprime:
What setting are you using
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Sadistic_Loser:
Love it so far:

[MENTION=2881807]x86cpu[/MENTION] Just love LOS 16 man, the phone looks beautiful on it but i just have one question to ask you. How do i get ambient display to work ?

I only see it when the phone turns on and afterwards it doesn't appear anymore, even after lifting up on the phone. Also do you think you could add a always on option to one of the later builds ?

Besides that, the ROM is beautiful and works pretty solid, hope to see some more builds when you can get around to it.

Take care man :)
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] tech_infinity:
LG V20 has a LCD panel so always on display would take up same battery as when you keep your screen on.

LOS 16 is still in development so wake to wake , lift to wake will probably be added somewhere down the line.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] chuckRN:
Definitely one of the best looking roms i've flashed in any of my devices so far!

Model: F800L, dirtysanta'ed

Rom: LOS 16 Unofficial VS995

Root: Magisk 17.3 beta

Mods: AKT profile, Viper4Android, Swap Torpedo, Stock Thermal Engine, Stock Mixer Paths

What's working:

-Everything is working so far

-i was even able to use my banking app with magisk hide activated. Also passed safetynet check on magisk.

Issues encountered:

-poor battery life...initially got 1hr 20 mins sot, i got 3 hr 10 mins on hawkpepper akt profile while connected to wifi and just watching on netflix (just flashed project x.h.a.n.a battery profile on akt, so far so good. Will update on battery life with this profile after a day or so)

-bluetooth...it works even when rom is clean flashed, only issue is it will disconnect when you get 10 or so inches away from the device

-expanded desktop in settings...clicking this option just exits the settings

-network traffic monitor is not displaying...maybe bec of the compressed space of the status bar

-brightness...one of the major issues i encountered with los 16 beta is that it seems it only has 3 brightness options, low, medium and bright. 50% below is low brightness, 60%-80% medium, 90%-100% bright. On stock rom, i can easily use my phone outdoors with 50% brightness. With los 16 beta though, i have to put it to max.

I can live with this issues i guess. Heck i've been using this as my dd rom for the past 2 days.

And even though it's still in beta, you've done a marvelous job on the rom! I'm honestly loving it, aesthetics-wise, for now at least!

I'm really looking forward for the stable builds and updated gamma builds as well! ??
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] chuckRN:
I forgot to mention...

I was also able to flash 5xx v330 rev3 driver updates. It only worked when i dirty flashed los 16 over los 15.1 though. When i clean flashed los 16 woth 5xx v330 rev3, phone will still boot, however, after the boot animation, it will only show a black screen.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] karkand:
I was using it about 3 hours ago for about only 1 hour since I found out that the camera can not focus on object with gcam, and it is too hot for me to carry it in my pocket at all time. But this rom is really marvelous. I really want to switch into it again the day after tomorrow because it is really cool. Btw I am using H990DS and only 1 sim inserted. Flashed only rom and gapps as another H990DS user said so. I was thinking about magisk beta like you, but I have a short time to test it for today. Was planning to flash it from the morning but I forgot it instead watching some series ?

Can you please confirm the Gcam focus working on yours?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dilaboni:
h990ds ame

Many problems

Reboot

Hottest device

wifi not wok

Fingerprint lock does not work

We are waiting for an improved version

Refer to the Oryo version
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] tech_infinity:
Just wanted to correct myself. I thought I'll try LOS16 without root on my 990DS.

Even If you clean flash LOS16 with gapps and nothing else after a reboot, the shutting down problem persists.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] chuckRN:
Gcam is working perfectly fine for me. I guess it depends which build you install. I'm currently using cstark's 4.2t3 gcam mod. But there's also another gcam mod i tested the other day which has night sight included.

The one with night sight still needs a lot of work as the images taken with nigh sight has a lot of noise and has a blueish hue. I forgot where i downloaded it though.

---------- Post added at 02:44 PM ---------- Previous post was at 02:43 PM ----------

Try flashing it without the gapps. It will still boot up but you won't have any google apps.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] sjavvaji:
Would you happen to know which of the new gcam builds with night sight work? The only ones I was able to launch on the phones were the BSG Gcam builds. The main issue was that it used the rear wide angle and there was no way to switch to the normal rear lens.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] tech_infinity:
Cool. By any chance did you see if it doesn't shut down if we flash ROM and magisk without gapps?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] jl10101:
For me it works fine on the H990 until I enable the SIM card (for data) or WiFi. Couldn't tell which because I enabled them basically at the same time. I don't think it's Gapps. But I could be wrong.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Grin59:
Ambient display is not always on display. Always on display is where you always have your clock on, notifications, etc and ambient display is where the same stuff turns on when you lift the phone or get a text, etc

---------- Post added at 05:15 PM ---------- Previous post was at 05:14 PM ----------

Anyways, it's got to be added. It's a bug since it isn't working
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dilaboni:
i reinstall it with open_gapps-arm64-9.0-nano-20181124

it work perfectly

Fingerprint lock not only works

the problem in the previous

version open_gapps-arm64-9.0-nano-20181123
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] tech_infinity:
You've made a clean flash? You aren't facing issues of shutdown? Also are you rooted?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] jl10101:
So your data and calling with too?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dilaboni:
You've made a clean flash? yes

You aren't facing issues of shutdown? I do not have any problem

Also are you rooted? yes
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] tech_infinity:
I meant always on, wave to wake, lift to wake come under ambient display options and should work down the line when LOS16 gets more stable. Sorry about my previous confusing post.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dilaboni:
All works:)
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] thtkidsvm:
I'm also on h918 pre10p and camera works fine for me. I'm not using opencamera though I'm using cstark27_GCam_5.1.018_24_v4.2t3_fu24-05h Camera app... IDK if that would make a difference for you. The stock snapcamera works for me too but I don't use it. The only thing is sometimes it glitches and when I click the button to take a pic it doesn't do anything until I close and reopen it
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] EnterTHEvoiD:
BT isn't working yet on H990DS with latest build :(

There's a Bluetooth patch out there on Blaises's Android filehost. Would that be of any help to fix this issue ?

https://androidfilehost.com/?fid=3700668719832238169
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
https://github.com/LineageOS/androi...blob/lineage-16.0/audio/mixer_paths_tasha.xml

That's what I have to work with. I use and have tested Phone calls speakerphone and Google Duo video chat. Both work well. Id' guess audio mic path might be different for some apps. I would need to know what to adjust from there. If I have to, I can move that v20-common out into each v20 variant, but if one file can be accomplished for all that would help.

So any minor adjustments to that file I'm willing to check into. The gamma .zip flash is a huge change and some files it adds are not even applicable yet.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
Is that confirmed to work for h990* phones?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] EnterTHEvoiD:
I think it did in the past but on the latest builds of RR it didn't and the same symptons were present (unclear speech on the other end of the voice chat)
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] jl10101:
No, have tried this patch multiple times. I am 99% sure it has something to do with WBS, from what I have noticed, it just seems to take the hiss away on the high notes of bluetooth audio output.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] sjavvaji:
I have some time to take a look into it this weekend. It seems like Omar-Avelar is not entirely sure why the fix works either.

https://xdaforums.com/showpost.php?p=77722691&postcount=2213

Hopefully, it will be a single fix for all variants.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
For anyone having shutdown issues, please attempt to get logs. See post #3 for how I accomplish it:

https://xdaforums.com/showpost.php?p=78207002&postcount=3
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
Any help would be great on it. You can even submit a change to gerrit yourself. I can also do it if the changes are identified.

You can also get a logcat (see post #3) during the call. It should identify which mic path it is using.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
https://github.com/LineageOS/android_device_lge_msm8996-common/tree/lineage-16.0/bluetooth

That the Bluetooth configs for all the g5/g6/v20's. If the h990 is different I can adjust. Just the h990. I'd need to know what might work though. I'm willing to try things for the h990 users.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] jl10101:
Thanks so much. I'm backing up now to flash LOS 16 again and take a log on Bluetooth call...will keep you updated
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] •Vanilla•:
Is anyone else's minimum brightness higher than normal? I'm using an H918 for reference.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] EnterTHEvoiD:
Yes I think it's a tad too bright for minimum but I'm not sure if that's something that is adjustable. (H990ds)
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] jl10101:
I wonder if this guide could be followed to try and work out the best autobrightness steps?

https://xdaforums.com/showthread.php?t=1904691

Or use this tool to pull, decompile, edit the apk and push it back:

http://virtuous-ten-studio.com/

https://xdaforums.com/showthread.php?t=1619473
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] EnterTHEvoiD:
I can give it a shot but I'm no developer/coder, most of that is a completely different dialect to me. XD
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
lineage-16.0-20190403-X86CPU-h990

lineage-16.0-20190403-X86CPU-h990

Only h990 update for bluetooth.

I found this: https://www.reddit.com/r/LineageOS/comments/b7ry41/the_next_weekly_of_151_brings_better_bluetooth/

I then pulled in the reference changes for 16.0 and build just the h990. It appears the 15.1 got it merged after I built the last one. Give this one a shot.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
Yes... that's what I'm attempting to change for the v20.

https://github.com/LineageOS/androi...rameworks/base/core/res/res/values/config.xml

That's the current file.

I've adjusted to this:

<!-- Screen brightness used to dim the screen when the user activity
timeout expires. May be less than the minimum allowed brightness setting
that can be set by the user. -->
<integer name="config_screenBrightnessDim">80</integer>

<!-- Minimum screen brightness setting allowed by the power manager.
The user is forbidden from setting the brightness below this level. -->
<integer name="config_screenBrightnessSettingMinimum">80</integer>

<!-- Default screen brightness setting.
Must be in the range specified by minimum and maximum. -->
<integer name="config_screenBrightnessSettingDefault">120</integer>

I'm willing to adjust/change,etc...

This is the v20's settings: https://github.com/LineageOS/androi...rameworks/base/core/res/res/values/config.xml
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] jl10101:
[MENTION=2881807]x86cpu[/MENTION]

Swung a PM your way with some logs - not sure if they are useful by any means
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] ali-nsr:
this build have shutdown problem :(
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] sajadzarepour:
Shutdown issue solved ?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] EnterTHEvoiD:
Could you make it dark enough so it's sufficient to see in the dark but without too much glare.

___________

Is the shutdown on latest build coming from Sim Card as well?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] ali-nsr:
no:rolleyes::(
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] jl10101:
Unfortunately this build has the same Bluetooth noise for the call receiver.

Interestingly, I set the codec to SBC (from aptX) and the call receiver noted that they then couldn't hear anything, no noise, but no voice either.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TektTheGeek:
Just installed the 04.02.2019 build and I get an error message "Can't save screenshot due to limited Storage space." I have plenty of space on both Internal and sd card. Has anyone else come across this?

Update: So screenshots DO work, but you get an error message. You just have to ignore it and go to the gallery and it will be there
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] GlenKristian:
I'm just flash the previous version and everything seem normal:confused:
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] amir r:
Do you have a h990?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] GlenKristian:
Yupp h990ds

I have same issue when update to the latest build

And i do just flash the previous build, everything work normal for now ??
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Warrentheo:
Noob questions, but hoping I can help despite being a noob...

What is the reason that the IR Blaster is not working? Is it just a kernel patch or something else?

Also:

Why will WiFi Calling never work? I assume it is a carrier restriction or something, but I have bad signal at my place, and rely on WiFi calling...

I bought my V20 mostly because it is still pretty much the only phone with removable battery, SD card slot, and IR blaster... The Stock 8.0 though sucks, keeps having out of RAM issues/lockups, and I can't adjust anything to fix it... LOS16 on my Nexus 6 is already really good, and my Nexus 6 is now faster than my H918 with Stock 8.0...
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
IR.. because I haven't had time to track it down, it used to work

Volte... LG used proprietary code which is not standard to interface with and not reversible. If LG ever releases a treble update, maybe. Odds are never.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Nakashima Taiki:
​

Device H990DS

Shutdown issue. Can't use multisim disable because if I disable it, my sim card wouldn't read.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] zeusofyork:
[MENTION=2881807]x86cpu[/MENTION]

Hey I just went through the gamma Tasha flashable zip. It's just the entire system/vendor/etc directory. I started swapping out files until I found out what makes mic work on speaker without breaking YouTube and Netflix, it's the audio_platform_info.xml. I copied that into mine and it works now. Dunno if that helps with future builds or anything. Thanks for everything.

---------- Post added at 02:17 AM ---------- Previous post was at 01:42 AM ----------

Hey I had this issue, didn't know if you fixed it. When I flashed the gamma Tasha file, Netflix and youtube stopped working. I wiped my system , reinstalled and did this...If you unzip the Tasha xml file and copy the audio_platform_info.xml file and put it in yours (renaming yours audio_platform_info.xml.bak) it should fix it, at least that's what worked for me. I'm on a us996 though.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Redline:
I wonder if the directional mic API added in the latest Android Q Beta 2 update will help with the microphone issues (if that's what the underlying problem is) people are having.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Redline:
No, you can't use the modem from a version 20xx KDZ (unless something has changed, in which case I'm happy to be wrong). Emdroidle tested it a while back and it caused constant green screens and crashes.

You can use KDZWriter to update your modem to the latest available for your variant and region PRIOR to Oreo (again, version 20+). An example of this off the top of my head is a v10c-TWN KDZ (but don't use this one, it's an ancient version and is the one required for Dirty Santa.

It's pretty simple. If it's a v20xx KDZ, you can't use the modem from it.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Nakashima Taiki:
I should use 'm' command right? Is there any command that I can use? Can I use v10i kdz?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] sjavvaji:
Based on the some testing on the H918, swapping the system/vendor/etc/audio_platform_info.xml files fixes the issue with speakerphone.

The Gamma version of audio_platform_info.xml LACKS the following lines:

<audio_platform_info>

<acdb_ids>​

<device name="SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED" acdb_id="124"/>​

<device name="SND_DEVICE_IN_VOICE_REC_MIC" acdb_id="7"/>​

and has this ADDITIONAL line

<audio_platform_info>

<acdb_ids>​

<device name="SND_DEVICE_IN_THREE_MIC" acdb_id="1110"/>​

It should be a simple fix to implement! I just edited the file with these changes and it worked. Let me know if anyone can figure out why this works.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Redline:
-m is for writing to modem/firmware, yes.

If you'd read the OP you'll find answers to your last two questions:

Commands to use:

What KDZ process to follow:
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] jl10101:
Perhaps it is less to do with the bluetooth driver, and more to do with the mic mixing (?) with bluetooth audio input?

<path name="bt-sco-mic">

</path>

https://xdaforums.com/android-auto/...crophone-outside-bluetooth-app-t3694314/page2
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
We'll see how this works, next build will have:

https://review.lineageos.org/c/LineageOS/android_device_lge_v20-common/+/245499

https://review.lineageos.org/c/LineageOS/android_device_lge_msm8996-common/+/245500
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Grin59:
The IR blaster does in fact work with gamma kernel. Also, let's hope that the Pie update they said they would release will be treble.