yashsingh1/xdaforums huggingface dataset:
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NippleSauce:
If successful, this should allow us to move towards P relatively quickly, correct?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Ak7J4:
So for some reason on the SS build on H918, the G Assistant doesn't work. Like when I hold on the home button it gets stuck on the please wait and never stops.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
It would, even possibly flashing a GSI-P image now might do it.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] :
Im already loving it. Its much faster. However i noticed its more battery consuming even without 2nd screen. Any tips to increase battery life?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] LeTerrible:
I have an issue with playing music through 3.5mm jack: when I connect the phone to my car I hear HEAVY and LOUD static and can't hear the music. However, I don't have any issue with using earphones. This issue is not present on stock so it's not the cable or the car audio system. Anyone else having this issue?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] castlec:
If people want a willing and riskless guinea pig, I've got an extra H918 that I can get ready for testing. It's likely on 10d so I can do whatever would be helpful.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NippleSauce:
That would be fantastic - especially considering the performance I've seen on some Treble enabled devices. It almost seems too good to be true, haha.

Seems like people are definitely interested though and [MENTION=922180]castlec[/MENTION] has a spare H918 ?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] xttapolatakettle:
So far, I'm stuck with the SS build for vs995 drawing the second screen on the primary and squishing everything else. It was a clean install after I wiped system, cache, dalvik, and all of data (including internal storage). Anybody have better luck on vs995?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Redline:
I'm all for it at least. Presumably, people that know how to move from stock to LOS have gone through the whole rooting process, and are at least familiar with what it takes to get this far. KDZ files are easily accessible, and if needed I'll make a torrent or depot for them in case lg-firmwares.com isn't available, as well as the tools needed to use them (I've already got these things for personal purposes). The advantages of being able to go treble aren't to be understated, and if it could already be done with your script successfully, I don't see why not.

With Android P around the corner and whatever else is in the future, we'd never have to be left behind like the days of stock.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] rjavc:
I know this is too early, but, this is so exciting! Would love to be part of testing too. H990ds.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Ruckamongus:
As long as you're confident a KDZ can fix errors I'm in for VS995.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] esalce:
From my understanding there is a new Gamma kernel coming that will fix the squish screen issue.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] castlec:
Seeing the attached interestingness in the toolbar, time is being duplicated; I'm not sure what else is off nor the trigger. Apologies if this was known.

[IMG="screenshot of multiple time"]https://i.imgur.com/I34imm2.jpg[/IMG]
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] sjavvaji:
SS build works really well for the H918-PRE10P! Dirty flashed. Only real bug is with second screen rotation but I think that hasn't been resolved yet. Perfect daily driver anyway though!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] rjavc:
go to display, adjust display size to small.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] castlec:
Thank you!

I'm guessing it's a wrap around caused by too many notifications. Is that correct? Is this a known issue with Oreo, LOS or our variant?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] rjavc:
Its because of the 2nd screen support.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] scottyrick:
I found that changing the two cpu governors from sched to ondemand solves that problem for me. Sched doesn't enter deep sleep, while ondemand does and seems just as fast to me.

Hope this helps.:)
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TripOG:
I'd be willing to test her on my H910
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] supermansbrother:
My vs995 is having issues with second screen, same thing as previous users, it displays on the main screen and squashes everything down. Tried wiling /system in twrp like a previous post suggested then reflashed but that didn't fix anything...

Should I just go to regular LOS w/out second screen?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Redline:
Yep. Wait till second screen is more sorted out on the app and kernel sides, IMO. There's a reason the builds are experimental.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
This will cause EAS to stop working. Using the Lineage ROM also works very well deep sleep now. If you are not entering deep sleep most likely it is an app causing it. Using BBS you can check the wakelocks (no root necessary). Your power usage will go up without using EAS too. You can, but it is not ideal and counter-intutive to what the system is trying to do with perfd too.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Phoenix591:
It's a kernel issue, not running these particular second screen builds myself, but make sure you haven't flashed Gamma or any other kernel besides the one that came with the rom
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] p7810456:
Does the HiFi DAC work on this? Also, is there a way to get the LG Camera on this since I like the video recording capabilities on it, though I use GCam for pictures? Also, what about QC3.0?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] jl10101:
DAC works for sure with Gamma Kernel. LG Camera will never work on AOSP without porting frameworks. Quickcharge works too.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] joaovictorsouza:
No way to use LG Camera.

QC3.0 is working.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
lineage-15.1-20180806-X86CPU

lineage-15.1-20180806-X86CPU

Updated (not August security patches yet).

Kernel updated to EAS 1.4, brings back schedutil as the default. These changes might interfere with gamma kernel, be careful.

http://bit.ly/2vlvjMc -- Picks

(no /vendor support yet) This might be the last one for a while now that Android Pie has been released.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] captbeard:
Man, I didn't know it was that time of year already. I'll have to switch back and forth between this and and the second screen one and see which plays nicest as far as battery life again, SS was eating 1.5% an hour and I need to find what app it was.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] jl10101:
Thanks for the update. Are the WBS changing related to Bluetooth calling?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
They are, but they've also been in all my builds for months now.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] thebigcw:
I'm loving this, wow! It's so fast the V20 feels like a brand new phone. It was so slow and bogged down by the bloatware before, and the 8.1 update was taking forever. I'm on the H910

I am having one issue, however. I'm using the second screen version of the ROM. Although I have the lift to show display feature enabled, it's not working. With the stock ROM, if you lifted the phone, the second screen would display the time, which was a wonderful feature to use like a watch.

Now, when I lift the phone, the screen stays completely off and doesn't display anything. I have to press the lock button to see the time. It's not a huge deal, but it is pretty annoying.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] AlfaM03:
Does the h990 lineage have a 2nd screen ROM? Anybody try using it? And what kernel do you guys suggest? Thanks
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] esalce:
Same. The 2nd screen build are at best experimental. I am running a standard LOS till the 2nd screen settles down
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Redline:
I'm certainly not asking for an update now, but since this is the first time I've been on am AOSP ROM when a major update has come out, what's the update process usually like?

I'm happy to stay on a stable 8.1/15.1 ROM until 9.x is ironed out, I just wasn't sure if once a new major version is out, development stops on the current one (as far as I'm aware this is a decision made on a per-maintainer basis?). I suppose it depends how hard it is to build an upgrade?

Will flash the latest build and report back.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] esalce:
Best practice minor upgrades do a dirty flash. Any major update 8.2 or 9 then do a wipe and fresh install
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Redline:
I wasn't talking about our side of things, my bad I should've clarified that. I was more-so talking about the developer side. Also, I just noticed these builds aren't named 'unofficial' o:

---------- Post added at 04:08 PM ---------- Previous post was at 03:37 PM ----------

Just confirming the latest build works perfectly on my H990DS. Have tested with Gamma kernel v20 and v21 and both work perfectly fine, as well as Magisk & Xposed. Kernel Adiutor shows that the ROM is applying the correct scheduling with Gamma kernel. I recommend leaving the default schedutil as the CPU governors as it works far better than manually setting them, you can do this easily by just flicking the CPU switch in Kernel Adiutor to off so that it doesn't control CPU settings.

I'm looking forward to the future for our device. On the horizon is (hopefully soon!) stable second-screen support, and Android P further down the track. Maybe we'll even get LOS 16 with second-screen support right out of the box? :D

Regardless, everyone should take the time to thank the devs for bringing us (and continuing to bring us) LineageOS despite all the hurdles along the way, especially for us H990/DS users. Everyone from OP who works on and builds our ROMs, the kernel developers, the guys working on the second-screen (at the very least, purchase the BoredSigns app from Google Play to show your support and thanks) and the guys who commit on the build trees without showing a presence here in our forums.

Without it, as of today, we'd still be a full major Android version behind, stuck on stock. If there's anything I can do to help any of you, do just let me know. Even if you just need another computer to build off, a repository for something, anything at all.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
Actually, any Lineage update support in-place upgrade. My main v20 daily driver I upgraded from 14.1 to 15.1 and have not wiped it. My dev devices v20/g5/g6 that I have had numerous wipes and start overs, but that is to test each thing. So going from 15.1 to 16.0, should be able to be done in-place and without a wipe.

If you change ROMS from Lineage to another, even Lineage based, a wipe would be recommended, as Lineage has their own custom settings, which might confuse any other ROM. Even going from Lineage to a AOSP GSI image would require a wipe. In theory... a GSI Lineage might work.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
Going from 14.1 to 15.* was a major upgrade, Lineage was not ready until even 8.1 came out. Going to 16.0 might have a quicker timeframe, but usually, the main developers do stop development on 15.1. Device maintainers can continue, but the core Lineage usually starts to slow down.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] joaovictorsouza:
Are you planning to release the treble support in Lineage 15.1 at some point? It would be nice to be able to test GSI from Android Pie.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
Once I can get things verifed and built correctly and tested first. I'm my own guinea pig.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] rjavc:
[MENTION=922180]castlec[/MENTION] we need more guinea pigs! Just remembered you offer your spare v20 to test experimental builds of OP.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] esalce:
What is your plan, move to 16 full time with an occasional 15 or stay on 15 till things on 16 even out a little?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] AlfaM03:
Dirty flashed the second screen lineageos to my h990ds. It'd startup but once it gets past the splash screen, it reboots to recovery. Anybody experiencing this?

And what kernel would you guys recommend for good battery life and performance, and overall compatibility.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] AlfaM03:
I tried dirty flashing to my h990ds last night when I got past the boot screen, it reboots back to recovery immediately.

Can you enumerate the steps you took to dirty flashing? And what kernel are you using? Thanks, man. ???
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dilaboni:
do a factory reset manually after install rom est voila
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] AlfaM03:
Is there a way to keep my files and settings though? Thanks
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] thirdzcee:
Had a similar issue but not with the ss version, found out the cause of my reboot was with a substratum theme, might wanna disable your substratum themes before flashing
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
Make sure you've flahed my to-x86xpu.zip at least once or it will boot back into recovery.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
lineage-15.1-20180808-X86CPU

lineage-15.1-20180808-X86CPU

Updated, mostly missed a large kernel wakelock that snuck back in.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] puzzimassa:
Hi, is there something that can add kcal support to the stock kernal of lineage 15.1? Gamma kernal breaks the second screen and moves it onto the main screen
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] cnjax:
Second screen builds are experimental you should expect bugs and issues they are clearly spelled out in the development thread
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] puzzimassa:
I know that, I was asking about something that can add kcal support to the kernal other than gamma kernel.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] qqwertyasdf:
About the second screen, does the main ROM (not the beta 2nd screen versions) hide/disable it or does it merge it with the main screen?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TripOG:
It's just blank
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotYetADev:
Any update on the carrier network issues?

For some reason, even when I do make an on boot test call, I can't get Verizon Messages to start the service (not an app issue. Works on my LineageOS 15.1 klte device). I only want to use that because my texts seem to get lost last time I was running this ROM and was hoping that could be a backup (since it has an option to restore your texts from Verizon's servers).
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] johnciaccio:
Still having a kernal fault or complete lock up when left to charge overnight.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Smittiegee19:
I have been off LOS for a bit, and have noticed some changes. So, I want to make sure my install steps are right:

Coming from stock:

Wipe data

Install rom

Gapps

Magisk

Then I flash the x86cpu.zip? Or is this done before the rom?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Redline:
If coming fresh from stock, also wipe system and cache. You only had to flash the x86zip if coming from an older LOS build, since you're clean flashing the new one it'll already have the changes built in.

You'll also need to make sure you've got the latest TWRP flashed before any of that from the link in the OP. Otherwise, follow that process and you're good to go :)
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TripOG:
Had this issue with a bad usb-c cable, changed cabled and it no longer happens.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Smittiegee19:
Install was smooth, setup was smooth. I usually restore an efs partition for a stock rom, but I accidentally deleted it. Does anyone have a good H910 radio or efs they can hook my up with? Al APNs are what they should be.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] p7810456:
Is there an indication that the DAC is working like in the stock ROM? What about high impedance mode. I'm just trying to find out if I will lose any features if I flash. Thanks for answering!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Redline:
The DAC works the same as in stock. Maybe we need to sticky this, or highlight the search bar.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Hzlph:
Second screen is completely broken on h910. it shifts down to the main screen, although the tactile panel stays the same, so it's unusable.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Migush:
removed
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] johnciaccio:
Thanks I will try a different one.

As for second screen issues. Please read the last few pages. These issues are covered already.

---------- Post added at 03:37 PM ---------- Previous post was at 03:26 PM ----------

DAC works with the Gamma kernel but Gamma kernel is not yet compatible with second screen.

These is a modified Tasha mixer file to turn it on manually. There is some talk in another thread that the drivers handle automatic switching of high impedance mode. HD650's are all I have to test but the volume was rather low without the modified mixer file.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TripOG:
Follow instructions, sounds like you're using the wrong kernel
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] SupaKid:
Hey, guys!!

I've been trying to install any version of the Google Camera Mod, but none of them are working-- all GCam Mods force close upon opening.

I've tried all of the Fixes from the website that hosts all the GCam apks,and I've added the HAL3 line to the build.prop-- nothing.

I'm not sure what else to do......

Is GApps required for the camera?

I was able to use earlier GCam Mods without GApps......but if it is, please, let me knowwwww!!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] damadikaz:
Whre do I get the 0808 build?

In the V20 folder on the donwload link only contain build 0720..

---------- Post added at 11:23 PM ---------- Previous post was at 11:22 PM ----------

Whre do I get the 0808 build?

In the V20 folder on the donwload link only contain build 0720..
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] CrUxXxX:
Try new incognito tab to see new files :)
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] nellatl:
Can't write microsd

So after i updated i can't write to microsd. I can read all the files but i can't delete or add.

How do i fix?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] :
Try rebooting your v20.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Ilxaot:
I'd need more information on your situation, but it seems as if you're lacking write permissions. Did you encrypt your data by chance? Also for future reference please don't quote the OP post in development forums, in Q&A/etc. it's typically acceptable however.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] nellatl:
ok i won't quote original.

I'm using v20 tmobile.

In my previous android, i setup microsd as internal so it was supposed to be one combined storage.

I think i did encrypt before upgrade, but i have no problem accessing my music.

I tried to wipe the sdcard but it won't erase either. I've spent hours and days trying to fix with no avail.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] puzzimassa:
Haven't used gcam or any mods for it but I bought snap hdr

https://play.google.com/store/apps/details?id=com.marginz.snap

And it works amazing, wide angle video is choppy but other than that the quality is great. If you need help configuring the settings let me know, I am taking amazing pictures with it and pretty much everything is supported camera/sensor wise.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Nakashima Taiki:
Does anyone knows if video recording can record stereo sound like on stock rom?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] thtkidsvm:
Just a random question. If we or when we get Android P will we be able to go back to older versions of Android? I read somewhere that Android P will enforce roll back protection on Android P.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] PhillyWonka:
Can someone help me out with step to dirty flash my rom. Last time I tried I got Google apps service fc . What should be check/unchecked in twrp do I need to reinstall gapps... Ect. Thanks
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Aballamis:
I realize this may have been already covered......BUT, I'm at wit's end been reading all night and trying things. [MENTION=2881807]x86cpu[/MENTION] I am on your 8core 10p 15.1 unofficial for H918. I am trying to use an AT&T SIM(&service) and it recognizes that there is a SIM but will not work. Hollow triangle. I have read that LineageOS (possibly specifically for this device) has issues connecting to AT&T's HSPA 4G network. Also, in settings-networks-mobile networks there are all the options(as the phone recognizes a SIM) but NO APNs. When I try to add any of the multiple AT&T APNs, when I hit save - it just goes back to empty APN screen - WHICH, BTW READS "Access Point Name settings are not available for this user"

• I have read that the H918 DOES pick up HSPA on LTE band 7 @ someodd MHz(brain fried, don't remember)

• Am I up sh*T's Creek w/o a paddle,....or is there a way? :confused:

- Thanks in advance for any help that can be offered:good:

*Also: Magisk 16.0 w/various modules, ROM Kernel, and Magisk Systemless Xposed(latest) w/ gravitybox (O) only
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] castlec:
I am on an H918 with att. I would recommend removing all of the mods and trying to set the APN manually if needed. I had no issues getting connected.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Dick Palmer:
Been getting the same with recent builds.. ss and ordinary h918pre10. Used to work. Also opencam now balks at capture. Hangs then prints “serious camera error” ..but only when configured to use andriod's camera2 api. Using the old api works as it should... usual limitations and all. [MENTION=2881807]x86cpu[/MENTION] maybe there's a problem with the camera2 api?

Which “V20” strain are you using? Anyone else having camera trouble?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Hzlph:
So [MENTION=2881807]x86cpu[/MENTION], When SS builds become stable enough, will they merge with the current "normal" builds? I installed the two and settled with the regular builds, but would love to skip reinstalling everything if SS support ever works.

I'm on h910, so if you need a tester with this phone I've got you covered.:D
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] SupaKid:
H918 pilot right here!

This ROM, plus Gamma Kernel v21 (gonna check if there's a later one out in a sec)!

When I was on Resurrection Remix 5.8.3, GCam Mod worked MARVELOUSLY (was using Gamma Kernel v30).

Then I tried going to 5.8.5-- GCam Mod wouldn't work (used latest Gamma Kernel for Nougat builds: v46).

I tried RR 6.0.1 (with Gamma Kernel v21).......same problem as with Lineage OS 15.1.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] puzzimassa:
Under mobile network there's a setting to select your preferred network type and that might help by changing it. Best of luck
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] puzzimassa:
Anyway I can get Viper android to work with this rom? Doesn't seem to be enabled when installed. I think audio fx was working but not anymore. Any help? Can't figure it out.