yashsingh1/xdaforums huggingface dataset:
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] CM-Tester:
Well, after christmas i will do a clean flash with the newest nightly for the us996 again, but than with gapps (to try if that is the problem with the often not working gps sensor with the app magic earth).

I´m going to write a report after that, if someone is interested in it.

BTW.

Some big known problems/bugs with the newest nightlies of the us996?

There is nothing about it on the last pages here...
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] pentium0:
Is a fix possible? Is anyone working on it?

Edit: I saw on the unofficial lineageos thread HiddenKnight say that the play store v10 DAC fix app works to turn on the HiFi DAC on lineageos. I will try it and report.

Anyone who wants, please try the play store v10 DAC fix app and report if it seems to work.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TopHATTwaffle:
Just clean flashed latest (lineage-14.1-20171212-nightly-h918-signed.zip) on my H918 and am having horrible speeds on mobile data. Speed test is not even able to complete. Using the default mobile network settings. Does anyone have any ideas?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] pentium0:
This is TMobile or through a nvmo (sp?) like Ting?

I'm using TMobile through Ting and I have to change the APN settings. I remember also people talking about having to change the network mode, like to Global or something
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TopHATTwaffle:
It is through T-Mobile. Mind sharing what APN / Network setting changes you saw?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] pentium0:
There is special one for Ting. You could Google "Ting APN settings" or "TMobile APN settings". I don't think the Ting settings would help. Do you have a list of built in APN s like what I attached?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TopHATTwaffle:
Yeah. I'm using the Fast T-Mobile APN setting. They look correct to what T-Mobile provides. Been messing with the TMobile settings as well as switching to global with no luck. May end up switching off the ROM until there is some more progress on it.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] pentium0:
Yah that sounds pretty frustrating. Did you happen to try switching airplane mode on for a bit then off?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TopHATTwaffle:
Yeah. After switching to Global I was almost able to get a usable download, but my upload is about 0.08mbps at best.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] CM-Tester:
[MENTION=2881807]x86cpu[/MENTION] It seems, like you have to flash the gapps to get a fully working navigation / gps sensor use.

Yesterday i only flashed the latest open gapps and now it seems, there is no longer a gps-signal-loosing...

I have to test it at weekend during driving the private car... I will report here.

But some days after christmas i am going to clean flash the newest nightly too.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] SketchyStunts:
In the past, if I flashed JUST the ROM, no gapps, mobile data wouldn't work. With gapps or micro-g everything would work. Been flashing pico since
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] cityneversleepz:
I always flash GApps after an update. I use nano. Smoothest rom ever.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] murmurous:
One of the last few updates fixed some camera issues I'd been living with on my vs995. Previously, auto-exposure on stills mode was broken for both main cameras, and I couldn't shoot videos. I had to shoot a video and tap the screen to take stills (no need to delete the video afterwards, there would be none). Flash in stills mode also crashed the app. Everything suddenly works correctly! Fewer options available to tweak in the stills menu, but a great quality-of-life improvement. Idk if anyone else had this problem, haven't seen it mentioned.

No joy with the V10 hifi fix from the play store, but I think the rootlinux mod did something. It might have just raised the volume tbh. I don't have the golden ears of a recording engineer, and with the reboot necessary, I can't do a back-to-back (let alone blind). But the dac was always kind of a placebo for me anyways, so what's another dose.

Edit: The one issue that's still bugging me is that sometimes on boot I can't make calls, send texts, etc. The only solution I have it to turn it off, pull the SIM card, boot up and shut down again, put the SIM back in, and boot up again. After that, it might take a few tries, but it will eventually warm up and be fine for a month or more (or until the next reboot). This is in addition to needing to place a call in order for SMS to work, which I understand is a VZW/CDMA issue. Any ideas on this?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] CM-Tester:
That's interesting, because since i flashed the LOS nightly without gapps, everything (incl. mobile data) works fine for around 2 months. Only the app magic earth (navigation) said, it needs the play services installed to work, but the app starts normally... But often it loosed the gps signal (about every 3-5 minutes) and after about 20 seconds, the gps signal came back.

Now, after i flashed open gapps pico, it seems, that it do not loose the gps signal anymore, but i tested it only a very short time by walking... I can confirm that after sunday, 24'th, because then i have to use it again as car-navigation.

( [MENTION=2881807]x86cpu[/MENTION] Next monday then i really can confirm, if it is not an rom-problem. I will report. Again thanks for all your work!!! )

But there is another very annoying/interesting thing:

Before i flashed the gapps, WhatsApp worked well (all messages came in just in time). Now, after flashing them, i did not give the play services internet-contact in the firewall (i only give firewall rights to apps, that really need it, like WhatsApp, Firefox, root, media server, download manager and some important parts of android system. All others are blocked) and the WhatsApp messages often come in first when i go into WhatsApp (no vibration/sound before i do that).

It seems like very much traffic of many apps now goes through the play services...

Btw. In the right management of all apps (privacy menu), you can see, that all sms and more are going through the play services (for example the sms rights of the play services show the correct number of sms i sent and got after flashing the play services). Almost every right of them is set to forbidden by me now (also from the play store, google account manager, google services framework, google backup transfer and more of the google system apps, that came on the phone after flashing the gapps). When i give the play services firewall rights, WhatsApp work fine again.

I know, there are much more parts/apps that spy, but i really hate the fu**ing play services, because they are a monster data octopus and they draw more battery power as without them on the phone.

It seems i only need them for the navigation app... really everything else work fine without them (wi-fi, phoning/calling, mobile data, bluetooth, all apps like WhatsApp, Firefox, ebook reader and more...)
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] cityneversleepz:
Which rootlinux sound mod did you use? There one that has the best results for me is rootlinux_stereo_high_impedance_FIX_Louder_MAX.zip .
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Omar-Avelar:
Me, [MENTION=2881807]x86cpu[/MENTION] and [MENTION=7600152]EvilHowl[/MENTION] have fixed what looked like the biggest camera issues :) I am glad more people saw immedeate joy after seeing these fixes put in! You might want to keep an eye on the UNOFFICIAL thread by [MENTION=2881807]x86cpu[/MENTION] as he has been building and providing us with test builds with the fixes before into UNOFFICIAL builds before they get to the main release -- so you can be aware of what will come.

Hopefully these type of fixes that are getting put in will result us in a better V20 LineageOS ROM experience so that the phone can stand a few generations of OS updates :fingers-crossed:, it is a phone I do quite like!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] CM-Tester:
[MENTION=2881807]x86cpu[/MENTION] 2 hours ago i tested the navigation with my bike, and it is the same problem with the gapps installed. Every 3-5 minutes gps-signal-loosing (both apps... The Navigation magic earth and the Sat-Fix GPS-Status and Toolbox)... So it is not a problem with missing gapps. Wonderful...

On the second v20 us996 of my wife there is WETA installed and absolutely no problem with the same Navigation Apps... So probably on friday i will flash WETA for testing on my us996....

Any idea for a little software-hack on LOS by myself to test, before i am going to flash another rom for testing?

BTW.

2 weeks before i got the 2 v20's, i was testing LOS 14.1 on my old note 3... And no problem with the same Navigation Apps.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] philiptibbs:
Ok since the 12/07 build I have not been able to get internet access through wifi . I can connect and it saves but always says no internet connection . Does anyone have an idea what's going on. I have tried all the roms that XDA has for the LS997 and they all do the same and it has been since I installed the 12/07 Official . I don't know what to do ?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] cityneversleepz:
I've been doing the same thing as you since you're the one that got me understanding the set up. I don't have that issue. That's very strange.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] philiptibbs:
Yes but now I can't get wifi on any rom. I tried DEVdigital and Classic and it won't let me surf the web. It says I'm connected but No Internet Connection. I'm going to try putting my phone back to total stock using the ZV3 method.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] cityneversleepz:
Before you do that, did you try a clean install of the sprint dirty Santa rom? I'd do it and format data before installing. I've had good luck with that and I recall me2151 saying it was a good idea to keep it on the SD card because it fixes a lot of issues.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
Check your MAC address for WiFi, ensure it is valid. As far as I know things are working ok. Take a backup and do full wipe, does it work then?

Are you able to get a logcat for it? Any other issues with connections? Does it show an IP address?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] philiptibbs:
Im out of the game guys. I did the ZV3 and turned my phone back to stock. Im about to upgrade to zv8 and not flash anymore. There is not enough devs for the V20 and i like the stockish modded roms and they are not available at all. Im waiting to save some cash and move back to Samsung.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] philiptibbs:
Ok I restored to ZV3 and everything was good until I did Android Update twice and now it shows the red triangle again. Is there any way to return the LS997 to 100% stock so I can update to ZV9 ?

---------- Post added at 07:49 PM ---------- Previous post was at 07:28 PM ----------

I can't even get into TWRP ? Any ideas please I'm begging I'm stuck without a phone this is my only phone .

---------- Post added at 08:18 PM ---------- Previous post was at 07:49 PM ----------

I can get into stock recovery . Is there a file I can flash to install TWRP or a stock Rom ?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] monsieurtalbot:
I'll ask again - anyone manage to get OTG working on this rom? It seems to be broken for me on my US996.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] AVIMPEG:
This rom is not all versions

You are missing the version H990
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Obamaloominaty:
You post in every thread on this forum begging for a ROM for the H990. How about you just be patient?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] SketchyStunts:
Off topic but what kind of bike? Been in the industry for 13 years. My favorite ATM is my GROM. 4000 miles in 6 months
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
I haven't heard any issues with any other v20 gps. If you test stock weta let me know as it sounds more and more like it might be a hardware issue.... or a cruddy case possibly interfering with gps.

Try something like this: https://play.google.com/store/apps/details?id=com.eclipsim.gpsstatus2 something that shows the number of satellites fixed and info. Mine works great.... perhaps that can show you something... possibly logcat too after running it....
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] CM-Tester:
Well, really off-topic... But it is a Bulls Copperhead 3... Don´t know how much km i drived with it, but daily i drive to work with it and to the gym and at weekend some tours about 70-100 km, but let´s do not be more off-topic here :D

Ok, that´s also a thing, i thought about (but i hope it isn´t a damaged part of hardware)... I don´t like stock-based firmware very much, because it is too big/expanded and there you haven´t all the setting options like with LOS, but i have to test it tomorrow with a stock-based rom. I think i will try it with Alpha´s rom and then i will give feedback.

PS.

Your link is exactly the Sat-Fix-App i use :laugh:

PPS.

When i go back to LOS after the test... some big problems with the newest nightly ?

Some posts ago, i think there were 2 users, who reported some bigger problems with the newest one. Does it matter on the/your us996?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
I hope it is not hardware, but could be. My V20 in fact has some hardware charging issues. If not properly plugged in it can go from charging to "not charging"....as it appears to be charging, but is not. If I don't notice it at night I wake up to an almost dead battery. So far an unplug/plug helps it again, that and watching ampere to ensure it is charging properly. But seeing how that you are the only one so far I have heard of GPS issues, it very well might be hardware.

If you can try a complete Stock ROM. I do not know if this is still a "thing", but have seen in the past on some devices that GPS gets messed up. The fix.... go back to stock, get a clear solid sustain good sky lock and then go back to Lineage. (Of course backup things first). Try not to restore a nandroid backup.

I don't suppose you can try Lineage on your other V20 to see how that fares.... ?

So how many satellites does it lock on to? A clear sky should see close to at least 10-12. In that app if you enable aGPS helps for faster lock too.

I am not aware of any. My UNOFFICIAL builds (separate thread) have some adjustments into the kernel for testing that ... in theory are hoping to help make better performance. No GPS adjustments though.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] CM-Tester:
Well... the other v20 is the one of my wife... if i take her v20 to some tests, i get an earthquake :laugh: and the second earthquake i get, because LOS do not have the second screen and she loves it... So no chance to test it with her one :laugh::laugh::laugh:

But... maybay today evening, at the latest tomorrow morning i will start a big test-course... After all, i give a final report...
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] cityneversleepz:
12212017 LS997 UPDATE is installed. One thing to pay attention to. First time charging got the device hotter than I've ever felt it. Actually hotter than I've ever felt any device. Needless to say I powered down and let it sit. Charging again right now and we're cucumber cool. Everything else seems great. Ty
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Omar-Avelar:
With some testing that I had done, that is one of the reasons why I strongly believe that the thermal engine that's being used does not kick in... I only see the Kernel alarm levels where it shut's down the cores at around 80-90 (which is extreme). But not any thermal-management from user-space...

Especially can be seen when charging + running heavy CPU intensive + UFS Intensive things at the same time, so out of curiosity, what were you doing when the device got that hot?

If you're paranoid like me you can flash the LGE's stock thermal engine that works in LineageOS while things are being explored :

flashable-lge-v20-thermal-engine-hotfix.zip
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] cityneversleepz:
I used Facebook messenger and sent several text messages. I used xda app to read subscribed threads. I deleted the update using root explorer all right before I plugged in. It was charging from 67% and idol for about 30 minutes when I picked it up and got that very worrisome result. It was really hot. Gotta appreciate this phone though. No LCD damage. It held up.

Update: I'm charging right now for third time and it's staying cool. Maybe we should let it settle after updating. All that happened right after the update.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] pentium0:
I've been running the play store v10 DAC fix app for a week or so now. It does flash an alert "HiFi DAC Enabled" when I plug in headphones, so I'm happy. ?

Seriously, with viper working, the audio sounds great to me, so I'm happy to wait and stay on lineage until it gets fixed / merged for real.

No one else has tried it?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] nirvikkhanal:
Status

What's the current status of this ROM. https://download.lineageos.org/h910

Does camera work on at&t variant?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] awidawad:
Make sure you read the whole op. For H910 this is mostly stable, with the exception of not having 2nd screen, VoLTE/wifi calling and HiFi DAC. So yes, camera does work, although I recommend using either open camera or the modified Google camera app for compatibility with all 3 cameras. Without those apps, you won't be able to switch to the wide angle camera.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] nirvikkhanal:
If only the OP was updated.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] mdl054:
Hey guys great work here on this Rom, camera looks great by the way! I was curious whether or not Second Screen functionality is on the roadmap at all. Found an older XDA article saying it's been mostly figured out but nothing further on the subject. Is it still super tough? Such a cool feature

https://www.xda-developers.com/lg-v20-second-screen-custom-widgets/
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] sjavvaji:
I just downloaded the v10 DAC fix. I'm using the 12/26 nightly and playing a 24 bit 44.1 khz FLAC file while listening on Klipsch X11's. I playing a song, closed my eyes and pressed the button an arbitrary amount of times so I didn't know if it was toggling the slider on or off. I was able to correctly tell if it was on or off listening to the song. I will say it is a miniscule difference though. Never stayed on stock LG V20 roms to have a reference to stock though.

Edit: I hear it more now that I'm looking for it. The sounds more full with it on. Does anyone know how it works? Is it actually enabling a DAC or have some kind of equalizer setting making it sound different?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] sonvotrung:
Can you give me the link of the modified camera app?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
No. :(
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] pentium0:
If it's sounding different at all it's the DAC I'm quite sure, not any EQ that's being toggled.

Encouraging!

I want to test this more. I'm getting a USB c otg cable in the mail to try out a USB DAC I already have. The dragonfly. Will compare and report back in a few weeks.

Has anyone tried an otg USB DAC with the v20 on lineageos?

Seems so ridiculous, with the good DAC sitting there inside the v20.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
Well.. that's an entirely different setup than I've ever heard. Sorry you have problems with the GPS. Unfortunately with that major deviation from stock Lineage it will be very hard to pinpoint what's going on. Just because it also works this setup on one ROM doesn't mean it will be that way with Lineage. So.... please try, pure stock Lineage. No privacy changes, no firewall, no aitoboot changes either. (gapps or not, it shouldn't matter). Just to try that without any changes. If that is still not working, logcat with a gps lock, then failure. I'd guess something in your setup is not playing nice, sorry...

It's alpa rom lg stock based? Which might be why it works.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] CM-Tester:
It (my gps issue) is not because of you, so you do not need to be sorry ;) You helped me a lot !

Ok, i will try that after monday/tuesday next week for a day and if it works, step by step with a test of gps again (firewall, test, auto-boot-changes, test, privacy-settings, test...) and when the test-marathon no.2 is finish, i will report again...

PS. Yes... Alpha´s Rom is stock-based. It is almost the same as WETA (i think it is based on WETA), but with new security-patch.

Now i am out for the next 2-3 days...

Again, wish you all here a happy new year ;)
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
Sorry I can't be more help. Stock based ROMs probably work allot more differently than Lineage does.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] CM-Tester:
Yes i know, stock is a whole other thing...

But now it´s clear, it is not an hardware issue and not an issue because of the "missing" play services...

But i am going to test again with lineage, as you said "pure", on tuesday.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] nirvikkhanal:
What other issues are there on 12/26 nightly?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] sjavvaji:
Nothing that wasn't on previous builds.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] pentium0:
Possible problem to report with January 2 build.

After using it, with latest magisk 15.2, I experienced profound instability. First, phone was really slow, hot, then had issues turning on. It would boot, but freeze up after a minute. I suppose it could be all explained by it over heating, but I don't know how to explain the over heating other than the combination of the January 2 build and Magisk 15.2.

I was able to get into TWRP, then wiped system and caches and flashed back to December 26 build. Phone is fast again, no freezing, and updating to Magisk 15.2 seems fine.

I'm going to wait a while before flashing another new weekly again.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] cityneversleepz:
I had a similar experience with the overheating on an earlier build. I think because my battery was low, I did the update and reboot on the fast charger. Is that what you did? But I was able to let it cool down and stayed on that build without any further problems. I also installed the latest Jan build and latest magisk and it's fine. No problems whatsoever.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] CM-Tester:
Did somebody successfully tried addonsu instead of supersu (without any problems)?

Or is it not advisable to root with lineage´s own root-feature addonsu ???
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] awareunlikeu:
Indeed it does!! I have a USB DAC, can't remember the model right now, but it's very tiny and equal to our ES... That's in the V20 already, and it works great on latest 14.1.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] CM-Tester:
Nobody here with addonsu instead of supersu?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] x86cpu:
I use magisk, works fine.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] CM-Tester:
I am still in testing with lineage on my v20 and the gps-issue and after i had to flash lineage to a family-member's S5 last week (and i learned that supersu brings problems to it, like no access to sd-card with many apps, during with addonsu no problems), i thought, maybe lineage's own root-method works better on v20, as supersu...

But if nobody here have experience with v20 and addonsu, i will test it too (blind). Let me test some more days (i have to find time) and after that i will give feedback again.