yashsingh1/xdaforums huggingface dataset:
[LG V20 Guides, News, & Discussion] G U C C I:
I had heard 50/50 that this works/doesn't. Have you been able to confirm?

---------- Post added at 07:22 PM ---------- Previous post was at 07:17 PM ----------

The only correction I would make is that you're linking to the 15.1 kernel and not the 16.0 kernel; but other than that, great job!
[LG V20 Guides, News, & Discussion] eaburger:
Thanks for the observation I really didn't found the 16.0 Kernel when I looked on the Kernel sub-forum, I already found it to try and any information would be reported.

If someone is looking for this Gamma Kernel versión, is located here: https://xdaforums.com/v20/development/kernel-gamma-kernel-t3940119
[LG V20 Guides, News, & Discussion] serpent android:
Ok. So im currently on alpha omega rom oreo,rooted . so i backup the whole things via twrp.then i use flash the rom gapps and gamma kernel..

And if not suitable then i simply reatore the prevois rom via twrp..

Are these steps Ok?
[LG V20 Guides, News, & Discussion] Landloord:
All the custom ROMs target the nougat firmware, so it's best to downgrade first in order to get fingerprint and everything else working normally. Check this thread for a simple downgrade https://xdaforums.com/v20/how-to/guide-downgrade-8-0-firmware-to-7-0-t3882290/amp/

You can install lineage afterwards
[LG V20 Guides, News, & Discussion] serpent android:
Thanks.. If i dont downgrade and use the selinux zip and flash the rom via twrp will it work.. And im mist worried at the restore.. Will itvrestore back to my original rom?
[LG V20 Guides, News, & Discussion] pentium0:
There is a workaround confirmed working for Viper4Android on Android 10 Lineage OS.

You start by installing the latest V4A app like usual. Open app and let it install drivers, and it will automatically reboot. Interrupt the reboot by going to recovery with power button volume down keys. In TWRP use file manager to rename or delete /data/adb/modules/viper4androidfx/post-fs-data
[LG V20 Guides, News, & Discussion] princedede:
U can have everything working if u format data, wipe cache/data/dalvik/system then flashing los 17.1 . I did that same thing. But issue was fingerprint won't work. So i simply downgrade by formatting data, flash downgrade firmware then flashing AO Android 7 stock rom. Rebooted.. then went back to recovery then go through the process of formatting data, wipe dalvik/data/cache/system. Before flashing los 17.1 , gapps, and magisk 20.4 and now fingerprint works just fine
[LG V20 Guides, News, & Discussion] dubsides:
VS 995 04/07 nightly feedback clean install

Kernel panic every reboot same as reported with logs here, workaround turn airplane mode on asap and then off a minute or so later

Have to set APN every reboot, then toggle airplane mode for cell signal & mobile data to work

Have to make 1 outbound call after every boot before incoming calls and sms will work

Camera visible in settings:apps (force stop cleared storage & cache) but no option to open and doesn't show in app drawer also shows App Size = 4.1kB.

Able to use gcam Gcam_6.1.021_Advanced_V1.6-Fu24_5Lens-02b6.5.apk after flashing the sepermissive file landloord referenced.

Mobile data drops during calls

Before I go make more logs are the ones from my earlier post useable or do I need to save/share them some other way? (I also will have a spare vs995 soon and would be happy to loan it for troubleshooting)

//Added: to be clear

in twrp i am wiping everything but internal memory and sdcard,

installing los,

booting up doing basic setup,

rebooting to twrp installing open gapps pico,

rebooting,

gapps setup& selecting apn,

and functional install except for the above issues

Please let me know if I am screwing up steps, coming back from rooted stock oreo

/Also furloughed for a month I have time
[LG V20 Guides, News, & Discussion] Landloord:
AO contains the Oreo firmware, but the backup only has system, data and boot mostly. If you want to go back to Oreo, flash AO first (it'll replace the nougat firmware with the Oreo firmware), then you can restore your stock Oreo backup
[LG V20 Guides, News, & Discussion] serpent android:
So u happy with lineage coming from Ao..
[LG V20 Guides, News, & Discussion] Landloord:
Yeah I don't miss stock Oreo at all. This feels more responsive in my opinion. Saw someone clock 190000 in Antutu on reddit.
[LG V20 Guides, News, & Discussion] hungtinglung:
DAC works.

good job.
[LG V20 Guides, News, & Discussion] Parasol_Monsters:
Thanks for this :good:

What's the difference between the 3 versions (v1., v2, v3)?
[LG V20 Guides, News, & Discussion] ottafish:
Anybody got any tips on Magisk, Google Pay and banking working together.

If I install los17.1 and leave it alone, straight out the box, my banking app with fingerprint works fine. Many reboots and updates and the banking app always accepts my fingerprint.

But....

Google Pay won't pass as it fails security.. as I would expect.

Load up Magisk to set fingerprint and turn on magic hide as per normal.

Google Pay now accepts my CC and goes through and allows me to use NFC pay and use my NFC for metro train ticket and so forth.

But as soon as I've installed and enabled Magisk and set fingerprint make/model and magisk hide, etc, my banking app removes all access to fingerprints and reverts to user code and password, which is 10 characters and 8 respectively each time. Which is annoying as all heck.

Is this to be expected where I can have one or the other working from now on? NFC is primary as I use NFC all the time.

For banking it's almost quicker to log into the web site rather than use the app.

Anybody got any ideas or tricks that may help? Thanks.... it's driving me crazy
[LG V20 Guides, News, & Discussion] princedede:
Hello bro, really expecting your Crdroid 6.10 rom.... How is it going?
[LG V20 Guides, News, & Discussion] G U C C I:
I'm building crDroid 7 right now.
[LG V20 Guides, News, & Discussion] Merazomo:
My friend had a rooted Pixel 2 with Android 10, and many of his apps would crash constantly right after he rooted. It was only when he deleted a magisk_patched.img from his phone, that everything started working properly. When he was on Android 9 the Magisk .img file didn't matter at all. It seems after Android 10, app security got tougher on Magisk even looking for names on files and stuff like that.
[LG V20 Guides, News, & Discussion] sajadzare:
excellent :good: i wish had no bugs for daily driver Android 11 :fingers-crossed:
[LG V20 Guides, News, & Discussion] G U C C I:
It all depends upon how well our LOS 18 build is as it's based on LOS 18 to begin with. We're working on working out bugs currently.
[LG V20 Guides, News, & Discussion] Ice Fire:
This is a neat little program and the endresult for me makes V4A obsolete for 3.5mm usage.

You should treat it with its own thread.

PS Try at your own risk gets a different meaning when considering the way ears flew away at the first try.
[LG V20 Guides, News, & Discussion] Kunos14:
How did you installed the module? For me it says dac state: bypass

I installed the module on TWRP
[LG V20 Guides, News, & Discussion] Ice Fire:
If you check the app first it states that the module part of this HIFI switch is magisk module therefore i installed it directly over magisk.

Cant tell you whats wrong with using twrp but magisk worked for me.

It worked on my RR 7.0.1 US996.
[LG V20 Guides, News, & Discussion] Kunos14:
Magisk doesnt recognize the zip file... Thats why I used TWRP
[LG V20 Guides, News, & Discussion] princedede:
I kinder experiencing camera closing after like two shots with RR7. Was there any special setup for camera to work well for RR7? Thanks
[LG V20 Guides, News, & Discussion] holistone:
H918 BT phone finally working

I just installed Lineage-17.1-20201029-nightly-h918-signed.zip on my H918 and for the 1st time BT phone calls are now working. There is, however, a quirk with the phone interface in that if I switch from BT to speaker, I can not reliably switch back to BT. Camera also worked on 1st boot after update.
[LG V20 Guides, News, & Discussion] Ice Fire:
Which version if the V20 do you use (should be unimportant i am just curious). Also which version of the magisk file did you use (I used V3).
[LG V20 Guides, News, & Discussion] Kunos14:
Thanks for yoir response, I use the latest magisk 20.4... My model is H918.. And I have installed the 3 versions
[LG V20 Guides, News, & Discussion] Ice Fire:
Can you post a screenshot by magisk when you try to flash install the module. Also have you already try to redownload the module file.
[LG V20 Guides, News, & Discussion] Ice Fire:
I have tried the snap camera in the beginning and it worked but i am using the open camera now and deleted snap from this rom.

The Open Camera is working perfectly so maybe triey this camera.

And just so i mentioned it have you tried wiping the catch and data of the camera app and then restarting the whole phone (restart the phone befor you test the camera).

Or have you tried wiping the catch and ART catch in TWRP.
[LG V20 Guides, News, & Discussion] Kunos14:
Unable to select them, magisk hide props works fine... The others I cant select them...

When I download the modules they are in .bin

I have to change them to zip
[LG V20 Guides, News, & Discussion] Ice Fire:
Judging by your picture your data manager already didnt accept those renamed bin's as zip's so i cant work.

I would strongly advise to redownload those file (with a different browser like Vivaldi Brave or the DuckDuckGo browser app)
[LG V20 Guides, News, & Discussion] Worschtebrot:
I have a LG V20 H990 DS ARE Version.

Would anyone help me a bit please to bring Android 10 or 11 on it?

I fail to unlock/unroot it to install Twrp on it.

Bought it cheap cause i wanted to test if i get it to a higher Android Version, but maybe im too dumb for it.

WIth this ARE Version LG spits on their Customers, its still on 8 Oreo, not 9 Pie.

FU LG
[LG V20 Guides, News, & Discussion] G U C C I:
Use DirtySanta to unlock the bootloader and push TWRP to it. There's Lineage 17.1 (Android 10) and Lineage 18.0 (Android 11) ROMS on here to flash once you get it TWRP flashed onto it.
[LG V20 Guides, News, & Discussion] aleasto:
I liked that :)

https://review.lineageos.org/c/LineageOS/android_device_lge_v20-common/+/291213
[LG V20 Guides, News, & Discussion] princedede:
You included it on los 18 rom?
[LG V20 Guides, News, & Discussion] Ice Bear:
Ice Bear just might use the V20 again mainly for music listening thanks to this. Ice Bear can't wait.
[LG V20 Guides, News, & Discussion] G U C C I:
If you look at the build in the screenshot, it's LOS 17.1.
[LG V20 Guides, News, & Discussion] princedede:
Hello bro, so i'm counting the days with you. You said 5 days that means 2-3 days left. Can't wait for it!?
[LG V20 Guides, News, & Discussion] Marshmallowm7:
I installed the 10/11 build first on my Indian unit of the H990DS and immediately loved the smoothness but there were some problems and it took a while to search and find fixes for everything. I hope this is a useful guide for those that are noobs like me or just need it all in one place :D (This is by no means comprehensive and I do not take credit for any of the hard work done by the respective devs)

slighly sluggish - Flash the thermal mod along with Gamma Kernel. You can also update the Open GL And Vulkan GPU Drivers.

DAC not working - Install Gamma Kernel and flash one of the tasha xml files. I recommend experimenting here as there is even a magisk mod with a gui that does not need a kernel flash.

IR blaster not working - flash Gamma Kernel

Freezing while charging - This bug is still there (I believe it depends on the kernel you use?) but I get around this by using the android screen saver function set configured to only turn on while charging.

Mic not working in non Lineage apps - I never found anyone with the same issue and it fixed itself after one of the updates so if anyone is having that issue, update and it should by gone. (I am running the 11/1 build now and am rooted with magisk)

Bonus : The pixel recorder app with the live transcribe feature is available on the Play Store and works perfectly.

Gcam works and there are many versions for the V20 but the one I use is GCam_7.3.018_Urnyx05-v2.2-fix.apk and it works perfectly with the the config file provided on the page on celsoazevedo.
[LG V20 Guides, News, & Discussion] G U C C I:
Is there any possible way we could incorporate that into the 18.0 branch? I know that the DAC doesn't work on my builds I've been doing and apparently it might be audio hal related.
[LG V20 Guides, News, & Discussion] Nwananka:
He already did, nov 3 build
[LG V20 Guides, News, & Discussion] aleasto:
Merged now
[LG V20 Guides, News, & Discussion] lybxlpsv:
I've built a test rom against https://github.com/lybxlpsv/android_device_lge_msm8996-common and can finally confirm that removing the 2 line there fixes the screen tearing with citra-emu and dolphin-emu and likely framebuffer flip issue on google chrome and stuff where you have to back out and back in so the content shows.

EDIT : I talked to soon, dolphin-emu vulkan still screen tears. Citra-emu is fine.
[LG V20 Guides, News, & Discussion] aleasto:
[MENTION=5478451]lybxlpsv[/MENTION] How do I reproduce the other issue with AudioTrack? Any specific examples?
[LG V20 Guides, News, & Discussion] lybxlpsv:
It should be easily reproducible by enabling audiofx, then playing music with the built in music player or youtube.

The effects will sometime doesn't work and you will see the error on logcat.

Seeking can also trigger the error and disables the audiofx.

Otherwise games that uses criware audio library like com.sega.pjsekai, don't have to download the full data. just tap anywhere and the sound effect will generate the same error on logcat.
[LG V20 Guides, News, & Discussion] G U C C I:
Thanks bro, I really appreciate it! :) We're making 18.0 builds for the community and it feels great. I'll be making a crDroid thread soon thanks to YOU and YOUR help! :)

---------- Post added at 12:41 PM ---------- Previous post was at 12:39 PM ----------

Quick question, can we use ViPER4Android with your DAC fix?
[LG V20 Guides, News, & Discussion] Kunos14:
I'm a noob.. Can you explain me how do I get thies on my phone... The dac tile...
[LG V20 Guides, News, & Discussion] G U C C I:
It's there already...just scroll down and it should be the last tile there.
[LG V20 Guides, News, & Discussion] gh0st:
Anyone else having issues with UAPP when hifi is enabled?

I get an error "Audio data not received in time" every few minutes while streaming Tidal.
[LG V20 Guides, News, & Discussion] lybxlpsv:
current issue with v20 dac handling is that wakelock and priority is not set up well after you switch.

maybe try reboot after you change the dac mode.
[LG V20 Guides, News, & Discussion] usukaz:
How can I get finger print working on lineageos 17.1 microg?
[LG V20 Guides, News, & Discussion] netspider1:
just let you know guys, the last Lineage OS update from 8 November 2020 include this important Quad DAC Hi-Fi feature tile:

https://review.lineageos.org/c/LineageOS/android_device_lge_v20-common/+/291213

Works awesome. After enabling the QuadDAC, the sound is almost twice louder using full potential of the amplifier after quad channels mixing into stereo. Which means that before 8 November 2020 I have never been able to use the QuadDAC feature under LineageOS :)

To get this working, I had LineageOS version 20 September 2020. I downloaded the 8 November 2020 zip file for LG V20 Global Dual SIM from here

https://download.lineageos.org/h990

reboot in TWRP. Wipe Cache & art cache; Flash the zip and reboot. All my root, magisk, TaiChi, GravitiBox, edXposed etc frameworks is still there and all working ok, so no need to reinstall/re-root anything. The SafetyNet is sucessfull passed, checked with the SafetyNet Test app. Even the Bootloader Warning on Boot screen which I fixed earlier modifying the raw.bin, even that was not changed, so no need to modify raw.bin again to hide the stupid bootloader warning on boot.

After reboot open the Quick Settings tiles setting and the new tile is called 'Hi Fi Quad DAC'. Works only after you plug in a headphones.
[LG V20 Guides, News, & Discussion] jailedmike:
You got a copy of that raw bin? Oh and where it goes I don't remember anymore. I gave up on it cause I was to lazy to make a new image. Just like with hifi options. Its been here a while just never had a nice button for it. Had to use terminal commands.
[LG V20 Guides, News, & Discussion] Cecillatour:
I had very different experience on H990DS. Flashing seemingly went well and the phone booted normally. After five minutes the phone rebooted to recovery. If I reboot it, it will boot normally but after five minutes it would again reboot to recovery.

I tried clean flash and then restoring data but the same problem appears. So I decided to restore my backup and am currently using LOS version before 8 November.
[LG V20 Guides, News, & Discussion] hungtinglung:
no problem on my LG-H990DS

lineage-17.1-20201108-nightly-h990-signed.zip
[LG V20 Guides, News, & Discussion] rlvddoes@gmail.com:
Unfortunately the reboots (and freezes) are a known issue.

Since I flashed LOS 18 on my h910 I haven't seen any of these problems.
[LG V20 Guides, News, & Discussion] hocheukhei12:
Updated to Nov 8 version

Issue is no any sound.
[LG V20 Guides, News, & Discussion] andruyd:
I followed two guides to root but now I'm stuck in a static screen.

https://xdaforums.com/v20/how-to/guide-root-twrp-lg-v20-using-dirtysanta-t3763981

https://xdaforums.com/v20/how-to/gu...dirtysanta-t3722278/post74909819#post74909819

I was able to get twrp and root installed but now it has the your device is corrupt splash screen. I flashed the latest Official Lineage OS but I'm stuck on static.

What process did you use? BTW, my phone is originally an H915 Wind/Freedom Mobile.
[LG V20 Guides, News, & Discussion] Vortell:
The splash screen will not change without a raw.bin file and location. It's out there but I was to lazy to care as this effects nothing other then the screen. Static is based on what kernel you use normally. Either way should be able to just let it boot fully then screen should go off turn the screen back on, boom done. If you want to talk about how I rooted my h915 we can do so in root thread. Luckily you have twrp so the hard part is done. You might need to load firmware again though. It can be currupted during the process, in my experience. You can try to flash this: https://xdaforums.com/v20/how-to/guide-downgrade-8-0-firmware-to-7-0-t3882290

I have never tried this but to my understanding it should get everything to where it needs to be. I use us996 firmware on my h915 but it was crossfaded using dev lgup. You/I will get static on boot unless you have kernel from dirty santa us996 build (labeled ds) or lineage kernel taken it from another model like h910.

If the boot tell screen turnes off thing and this link doesn't solve your issues I would flash alpha omega it has all the firmware bootloader Ect then do new los install.
[LG V20 Guides, News, & Discussion] andruyd:
Thanks for your post. I got LineageOS to work.

I'm coming from H915 hardware that was flashed to H910 via this method (https://xdaforums.com/v20/how-to/root-h910-v10m-t3664500).

---------- Post added at 07:19 AM ---------- Previous post was at 06:31 AM ----------

Now that I got the hang of the v20 rooting and flashing for my H915 hardware, I'm looking to next to see what base is best as far as stability and battery life. Does the US996 image provide any advantage over a rom based on H910?

In my limited understanding, the H915 hardware should be capable of running either US996 or H910. Please correct me if I'm wrong.
[LG V20 Guides, News, & Discussion] Vortell:
Us996 has different bands(more). Now I have not tested it but if you have stock os for us996 you can unlock the ones ment for at&t too. In a secret menu. I have not tested the enabling of these bands. Since I have not had access to them. Only reason to stay in with h910 is the one extra band and only if enabling of band in secret menu doesn't work. This is outside scope of this thread though. This is better in alpha omega thread or rooting thread.
[LG V20 Guides, News, & Discussion] andruyd:
I guess based on the hardware difference, I'm just going to use H910 base for modding instead of US996. I can't recall where but I read some anecdote about a person having better battery life after cross flashing to US996. I forgot the context behind the post so I think it's a safe bet that I'd be better off using software that was more compatible with my hardware.
[LG V20 Guides, News, & Discussion] Ascii3:
[MENTION=5848265]npjohnson[/MENTION] and [MENTION=2881807]x86cpu[/MENTION] - I wish to bring a few bugs to your attention that are and have been manifesting in the current and past builds of your LineageOS 17.1 for LG V20 US996.

Bugs 1: Display problems of screen statusbar, notification bar, and navigation bar at rotations other than 0 degrees.

At a screen rotation of 90 degrees, status bar overflows into the navigation bar. See the attached "Screenshot_Rotation_90deg.png" picture for illustration.

At a screen rotation of 270 degrees, notifications bar overflows into the navigation bar. See the attached "Screenshot_Rotation_270deg.png" picture for illustration.

At a screen rotation of 180 degrees, status bar and notifications bar area is enlarged to the height of the LG V20 US996's second screen despite that they are not actually displayed on the second screen at that rotation. It is also worth noting that the navigation bar position is above the second screen and that the second screen is just filled with the navigation bar's color at this rotation. Perhaps there is something that can be done to make better use of the second screen at this rotation. See the attached "Screenshot_Rotation_270deg.png" picture for illustration.

Bugs 2: Connecting to a network that uses a captive portal might not work correctly.

I have tried connecting to Comcast Corporation's WiFi access points with the "xfinitywifi" SSID while in the country of United States of America. These access points provide Internet access and are offered for public use for a fee or without a fee, and present a captive portal to login. The captive portal is not always presented after one has connected to the access point in the near past, and when it is not presented, one may typically have access to its services without having to re-authenticate through the captive portal.

For a long time now, on your LineageOS 17.1 for LG V20 US996, the connection to the access point fails after a period of time that it is working. To workaround the issue, one may disable WiFi, then re-enable it and the system automatically can connect and use the access point again.

Recently and since the lineage-17.1-20201105-nightly-us996-signed.zip build, connecting and using one of the access points has gotten worse and it is now impossible to actually use the access point services because the captive portal is no longer displayed despite tapping the option that appears to display the captive portal.

It may also be worth noting that, if I remember correctly, the managing of the Comcast Corporation's access points with the "xfinitywifi" SSID used to work correctly on x86cpu's Unofficial LineageOS 15.1 for LG V20 US996.
[LG V20 Guides, News, & Discussion] andruyd:
I'd like to try another kernel. I got less than 25 apps installed including system apps. don't have any games installed. I mostly use it for browsing/podcasts/youtube/music (dac use). Is it even worth fiddling around? I'm mainly interested in benefits on prolonging battery life. Is undervolting a thing for LG v20?

On another note, are app installs on a portable sdcard (non-internal config) a thing of the past? I'd like to move most of my apps to the sdcard as none of them are performance hungry. I enabled "Force allow apps on external" but I didn't see a way to move any app to the sdcard.
[LG V20 Guides, News, & Discussion] G U C C I:
There's really only one working custom kernel (Gamma) and it hasn't been updated since March but it does have some features the stock kernel doesn't.