yashsingh1/xdaforums huggingface dataset:
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
Is there a problem with this one? If so, I'd look into reverting it for all devices. I'm still testing it and don't tweaks for getting things official.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] :
Not that I know of. Although charging with screen on has dropped from default QC 2/3 to 990mah with the stock LG thermal.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Omar-Avelar:
Are you just trying to disable thermal engine for your phone based on your use case or testing? Mount /system and delete the file from /system/vendor/bin/thermal-engine

But I wouldn't recommend it for long term -- let's instead try and help [MENTION=2881807]x86cpu[/MENTION] on providing him useful data about the updated thermal engine he has just put :)

UPDATE: Charging depending on temperature will drop, so using your phone (screen on) and multiple other things will lower charging rate to keep lower temperatures. This will help the battery life in the long term. Average typical fast charge times should be the same as what you had before when having the screen off...
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
Hmm.. seems to work well for me. Not even QC too.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Redline:
Mimicking what [MENTION=5103965]Omar-Avelar[/MENTION] and [MENTION=2881807]x86cpu[/MENTION] have said r.e. battery, it's really good that the speed of charging is dependent on temperature of the battery, especially if you're using a cheaper charger that doesn't regulate voltage/current very well. From the wall using a USB-C 3.1 cable and boxed LG charger (with an AU adapter) I'm always above 1500 while charging even with the screen on. When the screen is off I still get the same quick-charge times as I do normally.

Also just to add for x86, irq requests did reduce a noticeable amount after flashing the latest build, I was looking into how to reduce them myself but I wasn't exactly sure what to play around with. Performance is great as ever with the ROM + Gamma, many thanks :D
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Koont:
Not on h918.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] phr00t:
When building this for my H910 & also trying to include the AOSP SignBoard changes in the BOUNTY thread, my phone doesn't respond to screen taps (and I get stuck on the first setup screen). Physical buttons, sound & everything else seems to work fine, though. I don't have the depth of knowledge nor the time to effectively troubleshoot it myself... I was hoping to contribute by building SignBoard + Lineage 15.1 + Gamma together, which is ultimately what people will likely be using. :-\
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotYetADev:
Putting $50 bounty on fixing network issues. (On boot activation, in particular)
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] pentium0:
Safety override Tasha mixer file

For the HiFi dac situation on Lineage...

Very excited it seems to be working, at least with gamma kernel. But for me on h918 volume was lower than stock.

And, for some reason (user error?) Rootlinux Tasha XML file did not work for me on LOS 15.1 on h918 where it did for me in the past with stock based ROMs. Thank you rootlinux BTW!

So, I did a mod from scratch off a clean Tasha mixer file from the July 20 build of LOS 15.1 for h918. Took about an hour to code and test. My edits are commented so you can look if you want. Search for "Adam" and you'll find my edits.

To my surprise, it works, and works good. So loud it may damage your headphones and/or phone.

It is able to distort either the DAC or my he400i <50 ohm low efficiency planar headphones, can't tell which.

It is a "high impedance dac" headphone volume mod only, no changes to phone speaker.

It is very loud, so I called it "safety override" mod.

Did something change in the Tasha XML file from stock to Lineage and that's why rootlinux' file doesn't work?

If you are not sure how to install a Tasha mixer file please Google for rootlinux original post. You just replace the file in /system/vendor/etc and make sure the permissions are correct. Tested with magisk and total commander file manager.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TripOG:
Latest h910 build still has the black screen unlock bug.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] rjavc:
Anyone here having issues with their IR blaster? Its not working for me on the latest build. Im using h990ds btw.

Edit: it seems to work when I reboot, but stops working again after sometime. Weird.

edit: found another bug? using speakers for playing music and im hearing cracking sounds.

update: IR blaster works, but it seems like its messing with the app, every app that ive used works but every button turns off my tv.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] bigcletus:
I had the same issue on my H918, all remote IR functions just turn off the TV. I was using Peel Remote. That and the headphone output problem forced me back on stock for now.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
Yes.. these is a unlock issue. It works the first time, but fails to free the port up to unlock it. I believe it times out after a file minutes, then it works again. Unsure of the fix for now.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Ak7J4:
So I switched over to Lineage not to long ago and had this issue before and after switching kernels. When using the fast charger my phone gets uncomfortably hot. To the point where I have to turn it off and wait for it to cool down. Not sure why this happens and this only happened after I switched to Lineage. Currently on H918, Lineage OS 15.1, Gamma Kernel.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
Which date? Did you flash any of the thermal from the gamma thread? There was a new thermal engine updated in the last release.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Ak7J4:
I flashed Lineage on July 15. I didn't flash any thermal file from the Gamma thread . Flashed Gamma last night (July 23)
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
The thermal in that one might not be working properly. Make sure you get the latest one 0720 as I believe that is.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotYetADev:
Stock oreo is starting rollout for the v20! Does that mean we'll be able to have a base to fix our network activation issues on LineageOS soon?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] xttapolatakettle:
Looks like adaptive brightness is working now for VS995 on the 7/20 build :D
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
.kdz link anywhere?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TheIronMaiden:
It's for the F800k thou

Sent from mTalk
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] captbeard:
Suppose that means everyone else might see it in the next few weeks maybe.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
Got it... thanks.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] pentium0:
High impedance mode seems to be possible, at least with edits to a clean Tasha mixer file I pulled off of my h918 on Lineage 15.1. See my post earlier in this thread.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] SebTech33:
the latest version for h990ds (linage 15.1 2018-07-20) break ambient dispaly always on. switching to gamma kernel breaks everything (battery get really bad and system performance goes bad). something other that i forgot.. but can you have earlier builds up on google drive to? if anything goes bad on the new update its possible to go back.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] rjavc:
Im not having those issues you have mentioned.

A clean install always helps.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] lowridincrew,:
I may wipe my OS and try it out on my H918.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Ak7J4:
Is 0720 the Lineage version or gamma ?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] lowridincrew,:
It actually works! It's as loud as stock. You just made me switch back to this quicker than I expected lol. It's safe to say the DAC is activated fully at least to my ears.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] SebTech33:
Do you use h990ds and gamma kernel v18 on los 15.1 (2018-07-20).

I have done a clean install for every update. I always clean my phone out before an update.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
lineage-15.1-20180726-UNOFFICIAL

lineage-15.1-20180726-UNOFFICIAL

Updated sources.

There is a test script run, which should just output "Checking for vendor partition...". Currently, it is just testing things out. If you use adb shell while flashing it and tail -f /tmp/recovery.log, there is more output. There might be a real possibility of shrinking /system by 512Mg and creating a 512Mg /vendor partition.

AOD is disabled now.

The stock Thermal engine is still in place. This will limit QC to 1a, which screen it on. Non-QC appears to go higher if screen on. This is to minimize heat while using it.

Testing a kernel change to get rid of a lge_charging_wake_lock, which seemed to just creep up at times and cause Deep Sleep issues after hours/days... (Was days for me.)

Pending changes to merge: http://bit.ly/2OjU6s0

Again, this is signed with my keys, so if you have not flashed the to-x86cpu.zip, you need to flash that at least once coming from a build earlier than 0720. (There is no harm if you flash it again, but it is not needed). If you wipe data, the to-x86cpu.zip is not needed to be flashed.

NOTE For h918. There is now an assert on the builds due to the ARB1 issue. This should prevent someone from flashing a 10p build on a PRE-10p h918 device. If anyone could really try this. So, if you are pre-10p, please try to flash the 10p version. It should fail. Please give feedback. If for some reason it does flash, don't worry, just flash the PRE-10p afterward. Let me know what the TZ versions were reported as too. If you are 10p, DO NOT flash the pre-10p, it will allow it and your phone won't boot (just flash the 10p one if that happens).

The plan is for the 15.1 official release, you will need to be on 10p or higher. This is what the assert will be testing. The official LineageOS cannot support 10p and pre-10p.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Koont:
It's slipping my mind right now. You install this in system/etc. correct?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] pentium0:
I think it's system/vendor/etc
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Redline:
[MENTION=2881807]x86cpu[/MENTION]

Flashing and boot went okay on latest build. Can confirm it shows a 'checking for vendor partition'. Here is a pastebin for the 'adb shell tail -f /tmp/recovery.log' https://pastebin.com/WtWubcmA

Not sure why, but I flashed the build the first time and forgot to do the tail for you, so I did it and then flashed it a second time and it installed Magisk 16.0 by itself without me selecting the zip... A touch spooky considering the zips are in different folders.

I use Gamma kernel and thermal engine, but I tried the stock one and it does indeed limit charging to 1A while screen is on, and goes higher when screen is off which is a good idea.

All other functions appear normal after a quick check. Many thanks for yet another update :D
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Dick Palmer:
Just did some flashing from your recommended TWRP release on my v20 which was running one of your PRE10p builds from about a month ago. Last stock OS was H91810k so I presume ARB0.

to-x86cpu.zip

lineage-15.1-20180726-UNOFFICIAL-h918-10p.zip

lineage-15.1-20180726-UNOFFICIAL-h918-PRE10p.zip

...all 3 flashed without complaint. :eek:

Current TZ minimum: TZ.BF.4.0.1-98688

PRE10p TZ minimum: TZ.BF.4.0.1-00270

10p TZ minimum: TZ.BF.4.0.1-102060

Out of curiosity, why can't the official release support ARB0? ...and what will become of us PRE10pers? Is it only the ARB crap causing the impediment, or other system firmware too, and what's the best solution for us?

Along a similar vein, now that stock Oreo is out, might it be feasible to upgrade system firmware to images derived from that?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TripOG:
H910 7-26 build still having issues with unlocking the phone, am I the only h910 user with this issue?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] giriraj121:
Is their any way to reduce delay for showing ambient display when lifted?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Ak7J4:
Hey [MENTION=2881807]x86cpu[/MENTION] after the new kernel flash phone still gets kinda hot during charge.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] EpicGtab:
Any h990ds users experiencing this problem. I can't seem to get pass this page. An I can't seem to get WiFi working. Any solutions?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Ak7J4:
Not a H990ds (H918) but for wifi you wiped the misc partition and the fix guide is in the op.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] EpicGtab:
WIPE as in wipe the entire folder?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
Have you tried power off and on the phone to get it to skip?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
Thanks. It should have aborted. I'll have to check my logic in the version comparison. Thanks.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] EpicGtab:
Yup but now there's no Mac address. I tried the fix but it still shows as null. So I can't connect to WiFi as of this moment.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] sonvotrung:
How come you're not on the official release? The developer on the lineage 14.1 seems to have abandoned the project!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
You've wiped you misc partition in the past. See post #1 and the link to fix it (g5 forums).
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] abrahamt24:
Hi everyone,

I have a vs995 unlocked with DirtySanta, currently running on Alpha rom.

Can I flash this rom directly with just wiping data, system and cache? Or there are any more prerequisites coming from stock?

Any reply is appreciated, thanks!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] crs77:
I believe you need to format data as well if coming from stock based rom. Back up your pics and anything you don't want gone.

You also need an updated recovery: https://xdaforums.com/v20/development/recovery-twrp-3-2-1-0-t3720239
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Nakashima Taiki:
Magisk

Hi guys. My safetynet result are false (after update to 26/7 build) for both test. I already tried uninstall magisk and install it again (both v16.0 and v16.7) but results is still false. Should I reinstall the rom again?

H990DS, Gamma kernel

Update: After Format and reinstall the rom, safetynet is still false.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
You don't need to format data, just a wipe, which keeps the internal /sdcard intact. Format system though.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] crs77:
Whoops, good to know. Going back to stock roms it's required or hangs on boot. Thought it was the same. Hopefully abrahamt24 didn't start unnecessarily backing up his internal storage. :D
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
Thanks for testing, that is a big help. When you can, take #2 (I think I fixed it):

lineage-15.1-20180727-UNOFFICIAL --- I only made it for the h918, 10p and PRE-10p as other v20's do not need any assert. The idea is PRE-10p users will be unable to install the official LineageOS.

So, to address the other question. The difference between ARB0/1 is a video drm driver issue. Those files are included into the system library area. It does require 2 different unique builds, which right now I am doing. I can attempt to continue even after official. There have been some earlier back in this thread that have accidentally triped ARB, so were sorta forced to get to 10p bootstack. Lineage usually supports the higher more recent firmwares where possible. I have even provided a copy of the SuperV20 Prerequisites, which did bump up to 10p safely. (and trips to ARB1). But... check the other threads. I will try to continue my builds for all devices I help maintain, but the frequency might be longer than weekly.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Ak7J4:
In a sense. I'd recommend just doing the steps in the op to fix it .
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
It depends.... certain stock ROMS have the forceencrypt on, so you might have to format data to disable that, or re-enable back to stock. Not sure with Alpha.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] crs77:
Good to know, thanks. Hey, question for you...is Bluetooth still a bit problematic, or more since the latest few builds? I noticed that when listening to music, and yes, music only, the volume dips low, then after maybe 20-30 seconds, could be longer, it goes back to normal. Thought it was Google music but I noticed the same with a different music player. I'm US996, and did clean install of 726 build but still happening. Any ideas?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
I was not aware of any media bluetooth issues. I was aware of issues with h990 and some others with the Broadcom 43455 chipset and calls, but media was working.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] mbinnun10:
Advice for installing the 20180726-h990 unofficial rom on my device (single sim)

Thanks for all the developers working on the LineageOS 15.1 for LG V20.

You're doing a great, great job!

My question is:

I have an h990 single sim device, currently with the original (updated) LG's rom (andoird 7.1).

I'm planning to install the Lineage 20180726-h990 unofficial rom.

Since I didn't follow exactly the whole progress with this project, I just want to know:

1) Which features are *currently known* to work without problems? (NFC for example, does it work? So does screencast? Should I be relaxed for anything like wifi / 4g data and regular phone calls?)

2) Does the 20180726-h990 rom work fine with magisk (if so, which magisk version do you use)?

3) So, after I've just unlocked the V20's bootloader using DirtySanta, should I just to put the TWRP and flash the h990's zip - or are there any prequisites?

4) In general, do you think that the 20180726 build is "stable enough" for using right away, or you recommend to be "a little bit patient" for things being more "official"?

Thank you from ahead for your time to answer these questions,

I hope that it will also be helpful for other people who are looking to know the "status" of Lineage for h990.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] keving79:
us996

Hi Guys...

I have the LG V20, US996 unlocked version.

Earlier this week I downloaded what I thought was the US996 zip, but I now realize it was the VS995 zip (I must be blind). Odd thing is, it installed fine and I was able to get things working... I use Cricket as my carrier which is a GSM network. I've had no issues except with making phone calls -- people can't hear me.

So, now I see the US996 file came out on 7-26 and I just downloaded it. My question is, can I just dirty flash US996.zip over the previous VS995? Will this also correct my phone/mic issue? Or should I wipe clean and start over?

TIA
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Ak7J4:
Bugs I've currently found in H918 latest build. (7/20 gamma kernel build)

1. Camera constantly crashes even after a data and cache clean.

2. Third Party Camera also have issues. ( System litterally gives "camera's stopped working).

3. Random Restarts when there are multiple apps opens in the background.

4. Phone still gets really hot during charging and other activities.

5. 4k recording on 3rd party cams have heavy decoding lag.

How to replicate errors:

Camera crashing happens when in hot eviroment and recording for over 5min

Third Party Camera app used was the Gcam port .

Restarts could vary based on

A. Amt. Of apps open and

B. What apps are open.

Let me know if I should provide extra info and how to.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] BROKEN1981:
Since root can be achieved on 10P, how come you don't just discontinue ARB0 builds?

I would think that should make things easier.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Capt_rusty:
So a rather strange bug popping up for the H918-10P. If I clean flash the 7/26 build (including formatting data), encrypting data fails - after several hours I'm still not prompted for a password. However, if I dirty flash from the 7/12 build, I have no problems; encrypting data takes less than 5 minutes. Just wondering if anyone else is experiencing this / can replicate it.

Edit: I'm also having problems with auto-rotation not working, though I can't seem to pin down what's causing that.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Migush:
I seem to have the same issue.

Also, I'm having a pretty weird problem. With the latest build (26/7) whenever I flash a new kernel my phone automatically boots info Fastboot. To fix it I need to wipe my system partition and reinstall lineage. I haven't fully tested it, but I didn't have this before. I'm using a H990DS. Also when trying "fastboot continue" it enters an an infinite loop, and my screen starts glitching so it's impossible to read what's going on.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Redline:
1. Anything that isn't listed as broken in the OP.

2. Yes it works fine, using Magisk 16.0 here.

3. Once it's unlocked, follow the steps in the OP, including updating TWRP.

4. Builds have been stable since I started using them a month ago.

---------- Post added at 07:19 AM ---------- Previous post was at 07:17 AM ----------

You should just be able to dirty flash it over, yeah. If there's anything that's not working in the background because you flashed the wrong version, it'll be fixed with the new one. Unless trying to flash the US996 version sees your phone as a VS995 because you accidentally flashed that, it should work fine. I'd do a full backup of /system in TWRP first though, just to be safe.

---------- Post added at 07:20 AM ---------- Previous post was at 07:19 AM ----------

Can't say I've had any of those issues. Tried a clean flash?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Nakashima Taiki:
After a reboot or two, my basicIntegrity show true and ctsProfile show false. I use MagiskHide Props Config module to turn ctsProfile to true. I hope it sticks because on previous build I get the same situation.

Update: After reboot, both safetynet results turn false.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] keving79:
Yep, dirty flashing worked. Phone calls also work now. Loving this ROM, thanks!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Ak7J4:
That's what I did. Twice.....
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] mbinnun10:
- The "OP" -> do you mean the first page of this thread? Because I didn't find any "step by step" instructions for the process from the Original V20 to the Lineage unofficial 15.1. That would be great if there was such a guide for "dummies", including which partitions you should wipe before flashing etc... (such as the excellent guide for Xiaomi "mido" that I found in the official Lineage website, it includes all the process from the beginning)

- I saw that you use h990ds with gamma kernel.

1) Does this build work fine without "touching" the kernel?

2) Are there any noticable differences between single sim and dual sim in the latest builds of h990 unofficial, or it works exactly for both?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Redline:
Yes the first post in the thread shows what isn't working. Everything else should be unless someone has said it doesn't. There's good instructions in the same post.

The build works perfectly fine without touching the kernel, but the stock kernel doesn't include KCAL support, I was experiencing atrocious screen burn in until I switched to Gamma.

Should work exactly the same from both, having looked at how x86 has implemented handling them.