yashsingh1/xdaforums huggingface dataset:
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] H0L1D4Y:
Last reply.. . I can't seem to find the setting that keeps the 2nd screen off when the screen is off. I remember having that option before I updated to the latest gamma SS version.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Redline:
I don't use the second screen builds yet, so I can't answer that sorry. It might be a question to ask in the Second screen development thread but if it's actually a kernel feature and not something on their side, I might be able to look at integrating it with some help.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] ali-nsr:
why after flash the last version of this rom my phone laggy and after lock phone not unlock and some times freez my phone anybody have a solution?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NippleSauce:
I was having the same issues + bad battery life on my H918-10P until I flashed the latest Gamma kernel. I think something is messed up with the stock kernel in the latest build.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] ali-nsr:
i tryed the last version of remix 6.2 and thats rom have same issue. i dont no were is the problem :confused:

i have same issue whit gmma kernel too
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NippleSauce:
Well RR is based on Lineage so it would most likely have the same issues... Did you try what I said in my previous post and flash Gamma?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] ali-nsr:
yes i try that and. after flash gamma my phone lag and freez
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NippleSauce:
Hmm, that's strange. Couple of questions: Which variant V20 do you have? Did you clean flash or dirty flash? What exactly did you flash and in what order?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] ali-nsr:
my variant is h990ds . yes i try clean and dirty flash but still problem in this rom. iam first flash rom and gapps and next flash the magisk 17.1
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] c0mpl3xy:
Is aptx hd working for anyone? I don't have any devices that support it, but I'm curious. To my understanding the official lineage device maintainers won't enable aptx unless it's enabled on the stock rom, to avoid running foul of Qualcomm. The v20 stock rom does have it enabled, according to this page: https://www.aptx.com/products/lg-v20-smartphone

If anyone knows something about that, I'm very curious. Cheers
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] exadeci:
If you go to the developer settings on your phone there are several options for bluetooth audio and you can pick AptX HD so it's here, also it shows you which setting your connected device is using.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] pentium0:
Also, I believe if you run logcat and search for "aptx" you can see if it's kicking in.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotYetADev:
Oreo for the VS995 is here! If it doesn't have ARB i'll dump it, if it does then i'll wait for a KDZ release.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] c0mpl3xy:
Hmm, another question: any of you got 60fps video recording to work? I couldn't get it with Snap Camera HDR and Gcam mod.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotYetADev:
It's hard not to be salty how often this is asked.

No

It is proprietary and would be hard to achieve on custom ROMs

Sorry
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] lhss173:
Hi，I have a low-level questions when i install this ROM ,It will show that end with error 7:crying: I did use the latest TWRP from Phoenix591

Need some help，thanks a lot
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] c0mpl3xy:
Ah, I see. Thanks. A search of 60 fps doesn't turn it anything in this thread, so I thought I'd ask
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotYetADev:
Unfortunately, it's a situation with most phones.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Phoenix591:
Need more info, error 7 just means a check failed iirc.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] CCivale:
Hey all, so I finally switched over to Lineage. I have been hesitating because my SD card was gonna need to be reformatted and that's alot of copying, but I finally did it. The ROM is great but I've run into a couple issues.

First, when I'm connected in the car with the headphone jack and the charging cable I get alot of static. It goes away if I unplug the charging cable, but I never had this problem before.

Second, I use Root Explorer and if I try to copy something from internal memory to the external SD card, I get a "Copy failed" message. Sometimes the file will still be copied, but sometimes it's just an empty file (no bytes).

Any ideas?

Forgot to add, it's a VS995
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] c0mpl3xy:
"Second, I use Root Explorer and if I try to copy something from internal memory to the external SD card, I get a "Copy failed" message. Sometimes the file will still be copied, but sometimes it's just an empty file (no bytes)."

Try mixplorer, it's really good. Can't help with your other issues, sorry
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] CCivale:
Thanks for the suggestion, but still no luck. Same issue, names show up, but 0 bytes and can't open them.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] c0mpl3xy:
Did you Grant access to sd
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotYetADev:
Re-format your SD card. It's likely a corrupt file system.

---------- Post added at 01:46 AM ---------- Previous post was at 01:43 AM ----------

No ARB as I can tell! Will have the dump uploaded tonight.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] CCivale:
Yup, I did

---------- Post added at 09:54 PM ---------- Previous post was at 09:51 PM ----------

What file structure is best for this rom? Previously it was exFat, but I let the phone reformat it after I installed the rom. I think it is Fat now.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] c0mpl3xy:
Oreo does not support exfat
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] CCivale:
Yeah, I learned that after I flashed the rom and it booted up.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] c0mpl3xy:
Probably the cause of your SD issue. I've heard of some devs on xiaomi devices on xda adding it back, though.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] CCivale:
But it's not exFat now. I let the phone reformat it after Lineage booted up, so the file system is whatever Lineage formats the card as.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] c0mpl3xy:
Is it working now? Could you pop it into PC and check the format?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] rab3072:
That fixes after a restart
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] gunfan:
Safe to inastall on h918?

Hi everyone. One quick question. After reading about the misc partition being erased with the instalation of the rom I am a little hesitant to install this. Is the misc partition erasing still an issue when installing the rom.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] therealrayzzor:
Just as the previous poster said reboot your phone and the file will show up. Nothing to do with the format of the SD card I believe, although who truly knows. I don't know what the default formatting is for external SD cards but I never formatted mine and had the same issue using RR and Lineage...had to reboot the phone for a different reason and when I looked again previous files I copied over to the SD card were now showing
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] CCivale:
I have to apologize. After all that back and forth about the SD card, it came down to just being a bad flash. My phone started acting more weird. Had a couple apps disappear and then reappear and my internal "Download" folder duplicated itself. So, I wiped the phone this morning and reflashed the rom. Now I don't have any issues copying to the external SD card at all.

The only thing left for me to figure out is the static when I have the 3.5mm cable and the battery cable plugged in at the same time.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] poixninja:
That static is interference from the the AC in your house, or if it's a car charger, your cars ignition. Not much you can do about it besides a better isolated charger

Edit: I actually sometimes use that when I'm driving and have headphones in, tells me when to shift since my tach doesn't work ?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] CCivale:
Car charger and hahahahaha
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] poixninja:
Yup, poor isolation.. if you want to fix it, a better grounded cigarette lighter will help.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] CCivale:
I have a second cigarette lighter port in my center console. I'm gonna try that one and see if its any better.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NippleSauce:
I used to do the same thing in my old car! The tach worked, but when I had my cassette to auxiliary adapter going I'd get some weird interference that sounded like a small turbo whine. It got louder and the pitch shifted as my rpms increased so it was always fun having other people in my car because they'd all be so confused, haha.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotYetADev:
Glad you solved your issue by re-flashing the ROM!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotYetADev:
VS995 Stock Oreo Image dump

VS995 Oreo stock image dump: https://drive.google.com/file/d/1yayaf8sqJeBBECQZW3hVWuF5LxrVe2bI/view?usp=sharing

I think I saw some new partitions with this update.. but it may just be in my head. If anything is missing let me know.

Excuse the update layout. I was working on something with this and compressed/uploaded mid-way through before I changed anything. Everything you need will be in the /images directory, though.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Ruckamongus:
Is VoLTE unimplemented because of proprietary software issues like camera? Also, I'm curious how much LOS will benefit, if at all, from the release of stock Oreo images. Will official LG Oreo do much for us here?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] cityneversleepz:
Latest Magisk Manager 6.0 with 17.2 beta is passing safety net. Latest Google search update combined with latest Google Assistant has working Okay Google/HEY GOOGLE. To set it up, just install and update. It won't work right away so don't try messing with it. Walt for notification (it can take several minutes) about "Hey Google" follow the steps and it will work without reboot. I'm not sure if it survives a reboot though. I'm fine with that, even if I have to repeat the steps. If it falls after reboot, you have to uninstall the update to Google search in the Play store and repeat the steps. I can avoid most reboots anyway. Actually uninstalling that update is a good place to start if it's not working.

LS-997
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] tungdh1:
Hi guy, i can't see download link of H990DS , Im try flashing

- lineage-15.1-20180903-X86CPU-h990.zip8

- lineage-15.1-20180814-X86CPUX86CPU-SS-h990.zip

And TWRP show error E3004 This package is not for device.....

Help me..
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TripOG:
Make sure your twrp is up to date, you're probably using an old version.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] highgel:
good!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] VelosterM14:
LOL....

Memories of my hacked ipod photo... rockbox and a wired FM coupler....

(in my best ASCII Cheech voice...):

"Here we go... First geeeeeaaarr..... Heeyyyyy... Second gear!!!"
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] albaniax:
I flashed the latest H990 version with second screen support on a H990DS old Taiwan stock (pre-security patch).

I still had the kernel from fresh root which was laggy with Lineage, so I flashed the latest Gamma kernel. Much better now and faster boot.

As I see, this Lineage is also an Oreo one, ported from h910 -> h990

I got Viper4Android FX working very well with Magisk, testing other Audio modules now.

A.R.I.S.E. Sound Mod wasn't working well, no processing in Viper4Android (also after Permissive mode set enforcing).

This dev from AINUR Audio has a working one with correct Magisk module:

https://zackptg5.com/android.php#aml

// Can I find anywhere stock LG V20 (8.1) Apk's to try? The camera and recorder was also nice, maybe it works.

Cinema FV-5 works fine after restart.

Youtube Vanced and picture-in-picture mode is my new favorite feature.

/// Overnight it discharged 50% battery, I gave permissions to accubattery to look for the cause.

Let me know if you want me to test anything
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Chrisjjj:
I don't see the point of running Lineage OS on V20 when you lose so much functionality and you have other known issues. At what point when development stalls and issues are unresolved do you finally decide that a rooted stock with xposed is the way to go. Since official oreo has or will be imminently released what is the point?

I've used Lineage OS for quite some time on the G3 but there was no loss of functionality and no know issues so it was an easy choice.

My new V20 is currently in transit to my house and I just would like some peoples opinions on why they are running Lineage?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NippleSauce:
For me, it's sheer performance. Lineage runs 1000x faster than any stock ROM I've tried on the V20 (and I try every new ROM that gets posted).

Navigating the UI alone on stock is enough to get my blood boiling as it's seemingly smooth at first, but after just a few days it becomes a choppy, stuttering mess - and that's without even installing any apps (so no background processes).

Even when the UI is animating smoothly on stock, it's still painfully slow as the animations take twice as long to play out, even when you set them to go faster in the developer settings.

Sure, you get the DAC and you get the second screen on stock, but in my opinion, those things aren't worth the hassle of having a phone that's as slow as a turtle in molasses, especially when you're job requires you to be doing 50 things at once and so your phone becomes your organizer, media player, Google machine, entertainment, etc; you just want it to work how it should and without slowdowns.

If you have the same needs, then by all means run Lineage! If you don't mind the slower performance on stock, don't mind being on outdated software (the Oreo release is only 8.0 and not even 8.1.0 lol), and enjoy the 2nd screen and DAC, then stick with stock.

I hope this helps and welcome to the V20 community!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Redline:
But just as an FYI. We have both 2nd screen (basic but getting there) and DAC support on AOSP/LineageOS/RessurectionRemix.

Everything else I agree with, stock is just a horrible bloated mess when you realise how much faster AOSP is. It's nuts people are missing out on this.

As for development support. Well they're already working on Lineage 16.x/Android 9 for our phone, and we've had 14.x/Android 7 as well as 15.x/Android 8, so I'd say we're doing alright in that department.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Dolemaine:
I agree 100%. Lineage OS or RR makes this phone runs loads better! I didn't realize what i was missing until I tried it. I used to run into FC's with the OEM OS. No FC's with Lineage OS. Plus better battery life.:good:
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NippleSauce:
And possibly even support for GSI images somewhere down the line!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] c0mpl3xy:
Oh, the DAC works? I didn't know that. Sweet
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Chrisjjj:
Do you think that IR blaster will be bug free and is there any chance the FM tuner will work?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] digitalmorphinex:
Running H910.. 4-13 build. My camera works fine.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] cityneversleepz:
Absolutely
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
Full wipe, format /system? Yeah, logcat with kernel dmesg would help. What's not working? Just camera? or ... ?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] almony8:
Ok, I'm home and trying these commands but they don't seem to be working for me. I'm sure I'm doing something wrong though. I'm using minimal adb and fastboot. I'm in a command prompt and adb recognizes my phone as LGUS996fb5a734f. I try running the dd command and it tells me "no such file or directory"? What am I supposed to be putting in the section that says /by-name/? Also should I do adb shell before running that command once I'm at c:/minimal adb and fastboot
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
Not in fastboot, need to be in TWRP or booted fully. (root) If in TWRP, you should be root, otherwise you need to su, if not, then run "adb root" first with root for adb turned on in development settings.

adb shell
dd if=/dev/block/bootdevice/by-name/misc of=/sdcard/misc-dump.img
(exit adb)
adb pull /sdcard/misc-dump.img

**hex edit as indicated** *WiFi and BT*

adb push /sdcard/misc-fixed.img
adb shell
dd if=/sdcard/misc-fixed.img of=/dev/block/bootdevice/by-name/misc

(exit adb)

Then reboot..
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] almony8:
I'm fully booted into Alpha rom with root working when trying to do this. I'm at the command prompt on my pc at c:/minimal adb and fastboot with my device recognized. I do adb shell and that works fine, but the dd command still does not work for me? What am I supposed to put where it says /by-name/? Also how do I make sure root for adb is turned on in developer settings as I don't see that option under developer settings on my phone?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
Do you have a file: /dev/block/bootdevice/by-name/misc

ls -al /dev/block/bootdevice/by-name/misc

If you type just "dd" does it give an error, or something else? If dd is not there, you might need to do it inside TWRP.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] cityneversleepz:
So I tried to get the logcat via adb but kept getting unauthorised device. I tried backups of classic and lineage 14.1 and was able to get adb working so I'm not sure what the problem was. Nevertheless, I'm now on 15.1 unofficial with a working lineage camera. I did this by installing your 14.1 unofficial first and then updating it to 15.1. Not knowing much about this, I THINK the problem might be with what happens when on ls997 official and then flashing the OFFICIAL TO UNOFFICIAL.zip. That's where a lot of crashes happen. Maybe it breaks the camera right at that point. Also, I didn't have a lineage camera on my official build that I was coming from because if I remember I might have uninstalled it through magisk since it didn't work well with rootlinux sound mod. I was using footej camera. All in all, this build seems good. The one thing wonky both times is OKAY GOOGLE. so far I can't get it to work from ANY SCREEN. I have to press the mic to search.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
You might have to enabled USB Debugging in dev. options...but that can cause a kernel panic right now enabling it, which might take or might not. rootlinux probably won't work yet, needs to be adjusted for Oreo. I've used the off->unoff (and back) numerous times, so far no issues, it just changes the keys. The camera you don't want to uninstall that, it's part of the keys check....
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] cityneversleepz:
Thanks. Yes you're right. I got the kernel panic and couldn't get the adb working. I won't remove the camera again. BTW, the stock camera works. Video freezes with good audio

Footej is fully functional though on LS997 unofficial 14.1 updated to 15.1
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
Just try the usb debgging again, there is a 50/50 chance after the panic it stays enabled. Still working where that's coming from. I've tried the stock video and it seems to work fine for me. Glad things are being straightened out with your ls997.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] cityneversleepz:
Is there a downside to just using TB to freeze Sprint DM? That's what I did and I don't see any lose of service.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
It night take a couple weeks... it's only used to re register on the network, which Sprint does every couple weeks. boot still ok?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] scottyrick:
H918 Pre10p 4/13 build. Only issue seems to be that the phone call log is empty and stays that way even after making a call. Very minor issue.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] cityneversleepz:
Yes it's booting fine. So the downside if I'm understanding correctly is in a couple of weeks, I might get crappy service? That could explain some of the past issues I was having. Calls I've been on so far, the other end is saying it's excellent and that's rare for my v20.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
Those Sprint* apps are helper for the sprint devices when it detects a sprint SIM. See what happens in a couple week with it, if you have issues, try un-freezing them and reboot to see if that helps.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] PoppaRoxie1986:
Full wipe meaning format system and format data. Perhaps I should have waited for this to go official and mature to install it. I have returned my h910 to the backup I did before installing lineage 15.1. The battery drain and camera not working were my two biggest issues with this ROM. Maybe at a later date I will give it another try.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] digitalmorphinex:
I have a h910 and my camera works with latest update..
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
Odd.. I've been doing a full format of /data and /system to ensure a test. Without a full logcat it's hard to determine what is going on.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] PoppaRoxie1986:
Until just a few minutes ago I did not know there was a 413 build as all I was seeing on the Google drive was the 411 builds. That's why I asked where people are getting the new builds. Perhaps I should have indicated that I don't see a 413 build. I actually had to use a different gmail account to get the page to refresh and show the 413 builds. That was really strange as I visited the google drive link from your OP many times and refreshed the page. Anyway I might give the 413 build a try now that I can download it:D.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] vijaysh80:
DAC works with the built-in Lineage/ RR kernel or do we have to flash any other kernel (gamma)?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Redline:
The DAC works with native Lineage/RR kernel as well as Gamma kernel. I'm not sure if Lineage/RR kernel has the option, but Gamma has the ability to (if you're a dev and know what you're doing) toggle the DAC on/off.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] vijaysh80:
And any camera app that comes close to the stock v20 camera app (with the manual controls et al)? Cstark gcam? Or anything else?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Redline:
Cstark27 GCam is all you should need.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] c0mpl3xy:
I use snap camera HDR for manual, Gcam for all the fun HDR portait stuff
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] athoti:
unlock bootloader LG V20 US996 Cellular

Hi! I would really like to flash lineageos 15.1 on my phone. I have an LG V20 US996 Cellular unlocked. However I cannot unlock the bootloader the official way, LG won't provide an unlock.bin for my phone.

Is there any hope to unlock bootloader on this thing, official or unofficial?

Thanks!!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Phoenix591:
Yep, roll back to Dec 2016 security patch via LG UP and then use dirty Santa.