yashsingh1/xdaforums huggingface dataset:
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Bugtoy:
VS995 Boot Loop

VS995: I dirty flashed over LOS16. The phone boot looped into recovery on reboot. I then tried a factory wipe and a fresh install. The phone reboots and starts the setup. During the setup the phone app force closes, the phone reboots into recovery and is boot looped to recovery. Anyone having luck with the VS995? I will get logs if needed.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TripOG:
VoLTE and WiFi calling do not (and most likely never will).

What actually prevents this from working? I know I read something about the way LG implemented it but I can't seem to find that information now.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Grin59:
They need to be remade from scratch since LG is using proprietary code. This also applies to the fm radio
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] tech_infinity:
[MENTION=2881807]x86cpu[/MENTION] Thanks for bringing LOS17 to the V20. I am a former v20 user. Was just passing through :D

A couple of general tips on los17(have been using it for some time on my v30):-

There are serveral gapps for Android 10: I like https://nikgapps.github.io/ the best. Opengapps test builds are on sourceforge(a big buggy), others like bitgapps, exlite gapps also exist for Q.

Older magisk version like 19.1, 19.3 etc. cause bootloop on los17, I recommend Magisk 20.1

Again thanks for maintaining LOS for v20, I enjoyed it a lot when I had the v20.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Migush:
Audio devices aren't working. Bluetooth connects (active, batterylevel) but the audio plays through the device's speaker and 3.5mm devices aren't detected.

Occurs with both stock and Gamma kernel,

I dirty flashed 17 over 16

H990DS
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] MEMO#22:
OMG thank you so much!! :D
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TripOG:
This is so disappointing, I know it's not a big deal for most people but those are some pretty big features especially with the looming shutdown of 3G. Is it the same way on newer LG phones?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dubsides:
Weird, nano worked for me, you know what both times I misdetected on first run of an opengapps try running again and if that doesn't work try again after rebooting twrp?

This one did install for me though it was after mini misdetected first I don't think I rebooted twrp

open_gapps-arm64-10.0-nano-20191209-BETA
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] eranoreal:
Okay I will just try it again, yeah I'm using the same file.

---------- Post added at 03:46 PM ---------- Previous post was at 03:42 PM ----------

Working fine now. Weird. :eek:
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] eragonshurtugal:
HOLY**** EVERYTHING WORKS. Well exception fingerprint, but that's minute. Thanks so much. H918.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] EnterTHEvoiD:
Dirty flashed from Los 16. Flashed opengapps beta nano and is a bit unstable with systemui crashes. Fingerprint wasn't working.

H990DS
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
I did test on my us996 and fingerprint was working for me. No systemUI crashes. Logs cats would be helpful then.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] EnterTHEvoiD:
Reflashed los 17.1 on top of 16 with opengapps beta nano and no magisk and haven't had any crashes so far (not sure what happened on the first attempt.). Fingerprint is now working but isn't as responsive as with los16. Bluetooth works fine. ROM feels fast and responsive with no stuttering. Statusbar battery percentage not working.

Edit: Flashed magisk 20.3 on TWRP and everything is working fine.

H990ds
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Zizo159:
Try booting without gapps. Let it load up then go back to recovery and install the gapps of choice. I used nano beta
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
Yes. Status bar percentage is not fully finished into Lineage yet. Keep in mind, Lineage has not gone official for any device yet, so not fully ready, but close.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] pjb0521:
How is this compared to stock rooted 8.0? Interested in how much second screen functionality is lost. Do we think a version jump is worth losing that?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
Even in Lineage 16.0 you find lose all the second screen. It acts more like a notch. It does not function when off though like the stock second screen. You could get used to it. Right now I'd recommend 16.0 vs. 17.1 as 17.1 is still quite new.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Capt_rusty:
Dirty flashed 17.1 over 16.0 on my H918, and after a day everything's still working like a charm, no problems with fingerprints or anything else I've found. A couple things I did notice:

Encryption works great, feels like it decrypts a bit faster, but Android 10 must use a different encryption method because TWRP can't decrypt data anymore.

I had my network set to mixed wpa2/wpa3 mode, and Android 10 uses wpa3 in that scenario. The V20 doesn't support wpa3, so I had to change my network to wpa2 only to get my phone to connect to WiFi.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TripOG:
Anyone else getting android setup finishing notifications popping up randomly?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Zizo159:
And no problems with local videos/media in general?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] MEMO#22:
Has anyone able to root this rom successfully?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Capt_rusty:
I only have one video locally on my phone, but it loads and plays just fine. And no problems with music, played over Bluetooth in my car today with no issues.

Yeah, magisk 20.3 works for me. 20.1 was broken though, the side menu of magisk manager was basically empty.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] sajadzare:
I have problem in video playing in WhatsApp status

Los17.1 h990ds
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] MEMO#22:
Yeah, magisk 20.3 works for me. 20.1 was broken though, the side menu of magisk manager was basically empty.[/QUOTE]

Sadly, any recent magisk version doesn't work for me, even 20.3

Gets stuck on LG logo after installing :(
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dubsides:
vs995 with new twrp, no gapps no magisk, panics on reboot, but if you can switch airplane mode on and turn it off after the phone calms down it'll be fine.

I am having difficulty getting logs because it panics so fast.

to reproduce:

install 17.1 with newest twrp dated 10 25 (nothing else no magisk or gapps)

reboot into system and do minimal setup (skip everything)

make 1 call

send 1 text

reboot

go to phone and try and make call

phone crashes to kernel panic

then panics shortly after every reboot

again: if you put it in airplane mode as soon as you can and let it boot up then take it off of airplane mode after after a minute it doesn't panic
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Migush:
I wiped data and system, and had to flash 17.1 over 16, because The Gapps package would detect my phone as SDK 25 (7.1.2) and wouldn't let me flash the package. I think I tried BitGapps too and that didn't work either. After it finally booted there are a few things I noticed on 17.x:

* The phone sometimes (for about a week after flashing) won't display anything. The screen is definitely on, but nothing's there. This almost always happens after I let my phone charge overnight. I try to stop my alarm in the morning (it's not my main alarmclock), but have to pull the battery. It's pretty unpredictable so I don't have logs.

* Changing media volume doesn't always work (at least on speaker). I'm not sure it is chrome specific, but sometimes it's volume is at maximum, no matter the phone's media volume. Even lowering all volume sliders has no effect. Haven't had the time yet to get logs.

* Camera works

* Magisk 20.3 works

H990DS
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] eragonshurtugal:
H918 everything works
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] michaeljh9:
x86CPU: I saw on the Lineage 16 thread you also updated that build. My question is which version (16 or 17.1) is more valuable to you for you receiving feedback? I have a spare h918 here with me allowing me to be flash happy separate from my daily driver.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Grin59:
I believe 17.1 is their main focus but to help the most find any bugs you can and get a logcat for each, that's how you help because it'll show what's causing the bugs. But if you don't get logcats it doesn't really help much
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dubsides:
here are logcat and dmesg from vs995 kernel panic getting triggered

One other apparent issue is charging: when it's turned on there is a notification that usb is connected for charging(when no cable is plugged in), and it won't charge until you plug in and out the cable a few time and mess with the notification. Also doesn't go above 50% on battery. I'll get some logs of that when i can

Not complaining at all love that i can run 10 on a v20

The swype nav is revolutionary
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dasmk:
Going from 17.0 to 17.1 without erasing all data (US996)

For those who are on 17.0, this is what I did to go to 17.1 without erasing all data. Though I'll warn that it deleted the google accounts.

1. Boot into TWRP and install any version of 16.1 and reboot

2. It'll not boot to OS, after about 30 minutes it'll boot back to TWRP

3. Install 17.0 and reboot

4. It'll boot back to OS where in your lock screen you can see your old wallpaper and if the phone gets locked, you can unlock with your old PIN (indicating that the old settings are still there)

5. It'll ask you to sign in to google. Do not do that, instead turn off the phone and reboot to TWRP

6. Install 17.1 and/or magisk and gapps

7. Reboot phone

8. You'll see your old lock screen wallpaper and can unlock the lock screen with the old PIN (indicating that the old settings are still there)

9. After unlocking it'll ask to sign in to Google, you can do that now

10. After setting up, all the old data and apps will be the same except some google apps may get uninstalled depending on your gapps. And if you have additional google accounts, you have to sign in to them as well. But all the other apps like whatsapp, outlook, etc will be unaffected.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] mvincent2k:
2 issues on VS995

1) Fingerprint option just not available in options like we had in 9. Searched for it too... Just not there. Tried Flame and Beta GAPPS just to test if related but was not.

2) Camera not working
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Excudent:
Try dirty flashing from LOS 15.1. Letit boot at least once. Fingerprint and camera is working on my phone.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] scottyrick:
My experience with the H918 update to Lineage 17.1

I updated slowly step by step as follows,

1. dirty flashed 17.1 over latest 16 (fingerprints and camera were confirmed working prior to update)

2. installed latest opengapps beta (stock version), and rebooted

3. after a day running, and after updating all apps, installed Magisk 20.3

4. after a day running, and after updating all apps again, installed Magisk modules one at a time (e.g. busy box, fingerprint fix, and Adaway fix)

I first tried doing these without waiting and app updating, but had frozen screen problems, etc. It seems that the updated system apps (particularly google-related, and webview), and patience are needed for stability.

By following this procedure, I have a stable phone. I do get lagging every so often, but if you remain patient it recovers on its own.

Hope my experience helps you, and I look forward to increased stability in future builds.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] sajadzare:
has anyone video playing problem ? clean install 17.1 after 16 with all wipes
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Zizo159:
Yes. There's a few of us at least that have noticed the same weird issue. The dev is aware of the situation
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Nwananka:
Yes , its because teh gallery app for 17.1 still needs work from lineage. Try a diffrent gallery app or esfileexplorer app. I havent tried changing default app for whatsapp and other apps that has videos.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dubsides:
Think the OP says you have to come from a working nougat with fingerprint working for fingerprint to work.

VS995 Camera works fine just wait a couple of minutes after first boot to try. Only things weird for me are the need for airplane mode after a reboot and the battery percentage maxing @ 50% (think it's charging fully cause stays @ 50)
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] baldybill:
Sorry for the newb question. In considering this as the only available Android 10 option, there's one thing I'll miss... the second screen. This device doesn't have a notification light.

How can you tell if there's a notification?

1. Will notifications turn on the screen?

2. Does it have an ambient display (that doesn't drain the battery)?

3. Does it have rais to wake (that doesn't drain the battery)?

4. Is there another app/method/way to tell about notifications?

Thanks!

PS - What about LOS 16, same question.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dubsides:
Not really sure what you're asking?

If you arent going to hear the sound or vibration you are probably going to miss the popup on screen lock

If you havent been around your phone or have it on silent with vibration off and miss the lockscreen popup I guess you'll have to tap the screen to see the lockscreen.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] pentium0:
Thank you! Am gonna try 17 again tonite!

---------- Post added at 04:51 PM ---------- Previous post was at 04:48 PM ----------

Thank you! Gonna try 17 again tonite.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TektTheGeek:
Hey guys. Not sure if this has been resolved, but how do you get magisk zip installed without phone sen ding you into fastboot mode
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Migush:
Anyone else's Vendor security patch level listed as unknown?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] EnterTHEvoiD:
All I did was flashing magisk 20.3.zip on TWRP after having flashed everything else.

H990ds
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] baldybill:
Thanks, dubsides, for the information about the notifications.

Also,

Does it have an ambient display (that doesn't drain the battery)?

Does it have rais to wake (that doesn't drain the battery)?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Vovk88:
US996 Camera(system camera,google camera and google lens) and flashlight work's after flashed gamma kernel 13. I can't foud LDAc settings in sound options. Maybe who's nows how to make work's fingerprint? In my device fingerprint sensor do not responding to touches during i try to configure screen lock.

And first and serious trouble- it's periodically crashed Trebuchet.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dasmk:
Did it work for you?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] pentium0:
This!

I'm on h918 and I tried tonite a few different ways and kept getting fastboot after magisk. I don't prefer being stuck in fastboot.

Is there a way to manually magisk the boot .img and flash it? I tried, probably the wrong way, and still got stuck in fastboot.

Anybody tried v19 magisk? I might try that tonite.

Or. Custom kernel? Does it work? (I forget the name of it ATM)

---------- Post added at 05:38 PM ---------- Previous post was at 05:37 PM ----------

Nope, at least not with magisk. See my previous post.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] ar2000jp:
Thanks for keeping this rare breed alive, x86cpu!

A couple of things I noticed after clean flashing the 09/01/2020 build on my H990DS:

- I can't enable developer mode by tapping.

- After installing Magisk 20.3, device goes into fastboot on power on.

- Wiping everything (including system) and flashing the ROM, Gapps beta, sigining in, waiting for the device to update and then flashing Magisk makes it boot fine.

- Using any root app including Magisk Manager makes the screen go black and the device would hang. Have to reboot by holding Power + Vol Down.

- After enabling dev mode through CLI, and manually installing addon su, I still can't see root options menu in dev options.

- Camera didn't work on first boot. It worked fine after rebooting.

Anyone has any tips on how to have working root? I don't care about SafetyNet for now.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] EnterTHEvoiD:
I've dirty flashed from los 16 and had magiak 20.3 previously installed plus magisk manager. After flashing los17 everything was working but root. Went to twrp and flashed magisk 20.3 and it booted up normally. Root was then operational, only thing I couldn't make it to work was adaway. Had the same issue with camera and was also fixed after a reboot. Developer options were enabled already from previous ROM.

This was on a h990ds with nano beta gapps and gamma kernel 15.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] veeshal nepal:
I have lg v20(f800l) running android pie.. Inorder to unlock bootloader v20 should be in stock nought..

Bt when i tried to downgrade my v20(pie) using lg up..

It saying error as ..*invalid dll file error* ..plzz use valid dll file**

Plzz help me solving this problem ..i want to use lineage ..plzz sir
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dubsides:
Please search the thread at least once before asking a question it'll keep the thread from getting clogged with bad posts

Fastboot issues : solved search thread for fastboot (has nothing to do with root)

Adaway / Dns fixes in magisk: make sure you enable systemless hosts in magisk settings first

Camera issues : solved search thread for camera

Freeze after booting : solved search thread for airplane mode

Non Rom related lg software dll error : that's a windows configuration error, nothing to do with the V20 android or lineage, probably shouldn't mess with the phone if don't know that

Read thread first and post logcats if you want answers / things fixed

No one wants to answer the same question twice

As an update on VS995 battery info has settled down and charging issue resolved itself not sure how, don't know what steps i might have taken that worked, but this has been running very nicely for me for several days now
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Nwananka:
Phone calls over issues BT(h918)

Loving my 17.1, thanks developer

currently have magisk 20.3 and viper4android installed and working (BT,Speaker,Wired)

Only issue i have that is bugging me is not beign able to make calls over BT. I know 17.0 had that issue but fixed in this version.

I can make calls fine from phone speakers.

BT headset has phone enabled

Ive cleared BT cache also.

to get viper4android working i installed the Audio mod Lib module. not sure if this made a difference.

some solutions suggest editing some build.prop lines. I've played around with it but not giving me the desired results
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TheoThorpe5:
New Lineage User

Hello!

I came from Stock Oreo 8.0 on the H990DS. Have never flashed anything besides stock 7.0 or 8.0 on my unit until now.

I clean flashed the 17.1 build dated 2020-01-09 using TWRP 3.3.1-1 (2019-10-25).

Backed up Stock, wiped Data/Cache/Dalvik Stock before I flashed LOS-17.1. I flashed it, then I wiped Cache/Dalvik before ever booting into LOS. Started on a clean slate (or so I think). On the first ever boot and subsequent 3 reboots, I could not get the camera nor fingerprint to work. I read somewhere here that Stock 7.0 has to be flashed back before flashing LOS for fingerprint to work. Didn't want to bother with the nightmare of LGUP flashing back 7.0 and doing DirtyCow root all over again. After those 4 boots, I went back to TWRP to flash the Flame GApps Full package, no problems there. I also did not see an option to enable or disable the Hi-Fi DAC in Audio Settings or the AudioFX app. AudioFX doesn't have any effect on either 3.5mm headphones or regular phone speaker, but I that's the least of my worries. I did get developer mode active by tapping, but PIN was needed after the last tap which I found interesting (probably an upstream Lineage/Android source thing). I did had a PIN set.

Still actively testing this. Thanks for all the hard work to make this possible! Still can't believe this is running LOS at all as well as it is despite issues.

Edit: I think I have an older TWRP backup of Stock 7.0 from early 2018, it might bring the fingerprint function back?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] eragonshurtugal:
No matter flashing over what or with what kernel, camera will force close.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Excudent:
Pretty sure thats because we have no Vendor partition. As in we arent Project Treble compliant.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] KaylaMarie81:
Has anyone tried using Google Pay with this ROM? If that works I'll go ahead and jump through all the hoops to take the dive into this from stock, if not I'll have to sit back and wait till it does work.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] EnterTHEvoiD:
If you flash Open gapps beta, on top of the ROM it will install all the google apps, including google play.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] KaylaMarie81:
Not Google P(l)ay, Google Pay. Contactless electronic payments. :)
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] EnterTHEvoiD:
Lool, sorry not sure about that one. :silly:
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] mahdimllt:
Camera problem

After I've dirty flashed this over 16 it worked fine without problem (except those common issues) but suddenly the camera has stopped working and I don't know what do I have to do :|
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Americancosworth:
Has anyone gotten this to work for an LS997? I am having just a ton of issues that I seemingly cannot overcome... Beginning with it rebooting to recovery asap after booting up unless I put it into airplane mode. Furthermore it doesnt appear to have be set on the proper CDMA mode as well but i can't seem to change it? LoS16 runs butter smooth, but this is just kicking my butt. ;P
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] G U C C I:
Try wiping dalvik and cache and rebooting.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] veeshal nepal:
Anyone know ?..about how to downgrade lg v20 f800l from pie to oreo or naughat
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] EnterTHEvoiD:
Sorry don't know that model. Try looking it up in the forums
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Vortell:
Guides are in guide section.

https://xdaforums.com/v20/how-to/guide-root-twrp-lg-v20-using-dirtysanta-t3722278
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Jollld:
Hi I followed the instructions perfectly everything I use works fine.. But I'd like to check. Is the inbuilt amp activated? I'm not sure how I can check it.