yashsingh1/xdaforums huggingface dataset:
[LG V20 Guides, News, & Discussion] EnterTHEvoiD:
Lineage will consume less battery than stock ROM as it's less bloated. Also that sot is very poor, you need to get a new battery. perfine 4100mah are cheap and better than oem batteries.
[LG V20 Guides, News, & Discussion] Ing_GGRM:
I hope so, becouse that's the most anoying issue right now, i think :fingers-crossed: :fingers-crossed:
[LG V20 Guides, News, & Discussion] saboor777:
H918

On latest build 16 July 2020

All Candy Crush games are lagging. Other games run smooth. Flashing Gamma kernel and updating adreno drivers didn't resolve the issue.
[LG V20 Guides, News, & Discussion] rlvddoes@gmail.com:
Something is very wrong with the 16/07build: many 'system freezes' which I never had on any previous build.

PS: now it turns out that the removable battery is very nice; the only way to overcome such a freeze.
[LG V20 Guides, News, & Discussion] princedede:
Some how 09/07 build seems to be the perfect to me... All the latest since then have been crippling with one issue or the other.
[LG V20 Guides, News, & Discussion] mehsme:
Where do I submit bug reports / how can I help? I am concerned posting here doesn't get anywhere, would love to contribute back.

I'm aware of 4 issues with my vs995.

1. Most major is the "freezing issue", happens to me specifically when unlocking, I see the lock screen, but its "frozen", unresponsive, usually the time indicates when it happened. I can still get into adb shell / run logcat, its only an occasional issue, but definitely requires pulling the battery. Haven't been able to pinpoint the root cause.

2. Bluetooth headset/mic (Plantronics brand) doesn't work; it pairs. No audio. Bluetooth speakers in general work.

3. For vs995 I always have to make an outgoing call post-reboot before I can receive calls & texts. I usually call #832.

4. When using signal for SMS, outgoing texts occasionally don't work unless I disable / enable SMS permissions for the app.
[LG V20 Guides, News, & Discussion] bhupatib:
few things I did that seemingly have fixed the random lockscreen freezing:

1. installed Gamma kernel (this also made video recording more stable)

2. disabled rotation on lockscreen

3. disabled/freezed digital wellbeing app

btw how are you guys finding the wifi stability? mine drops quite frequently and the 5Ghz ac speeds aren't as good as it used to be... ~10MBps vs 20-30MBps on LAN transfers (also 5g drops more than 2.4g)
[LG V20 Guides, News, & Discussion] Ing_GGRM:
Use of unlock methods like pattern, fingerprint, or any other means random freezing issue that is present even in the last builds of LOS. There are 3 methods to avoid phone freezing while on unlock screen:

1- use of gamma kernel.

2- disable all lockscreen notifications.

3- no screen lock methods and just use swipe for unlock.

By now I use just swipe to unlock screen becouse i don't need so much privacy in my phone right now but i expect that this issue will be fix soon
[LG V20 Guides, News, & Discussion] rlvddoes@gmail.com:
Disabling lockscreen notifications didn't 'fix' the freezing on my 910.

I reverted to a prebious build to escape the issue for now.
[LG V20 Guides, News, & Discussion] munirshah77:
I have a weird ploblem. I set the fingerprint but removed it later. No whenever I try to set any kind of screen lock again, I get the error "Screen lock was already changed. Try again with the new screen lock." Is there any solution for this?
[LG V20 Guides, News, & Discussion] Americancosworth:
Has there been any recent builds for the LS997? I finally got LineageOS 17.1 to run without crashing on my phone (the unofficial versions crash after a bit and then restart to the bootloader), but not having Bluetooth phone calling is killing me.

If there isn't a more up to date build for the LS997, is there a fix for the Bluetooth?

---------- Post added at 07:51 PM ---------- Previous post was at 07:50 PM ----------

Disregard everything I just wrote. Refreshed my browser and I see a new release. Lulz
[LG V20 Guides, News, & Discussion] aCIDsLAM:
Try this:

https://xdaforums.com/android/software-hacking/remove-lockscreen-recovery-t3530008
[LG V20 Guides, News, & Discussion] ali-nsr:
please add face unlock to this rom like paranoid and pixel experience
[LG V20 Guides, News, & Discussion] BlindMint:
I'm getting a kernel crash shortly after booting on my H910.

Did a clean install.

TWRP > flashed latest LineageOS 17.1 (wiped dalvik/cache) > flashed Gamma Kernel v20.0.0 for H910, V20 Tasha XLM Patch, Stock Thermal Engine Mod > flashed Magisk v20.4 (wiped dalvik/cache) > rebooted.

Is there something I'm missing or I should try? Searching XDA and Google for a kernel for LOS17.1 turned up little more than "install Gamma kernel".

Thanks!
[LG V20 Guides, News, & Discussion] Ing_GGRM:
I noticed that the music visualizer (rhythmic bars) in the lower lockscreen during music playing isn't working. Otherwise, the last "july 21st build for vs995" is working pretty stable after a clean install just with gapps and magisk. I did try dirty OTA update first but it turned very unstable when it booted.

I can see that this rom is getting more and more efficient and stable with each build. Thanks to the developers by their hard work!!
[LG V20 Guides, News, & Discussion] Americancosworth:
So.. Randomly today I paired some Trekz Bluetooth headphones to my phone after flashing a new kernel and rebooting my phone and I now have 100% working Bluetooth calling?
[LG V20 Guides, News, & Discussion] BlindMint:
I had to download and flash the rooted Oreo stock ROM and then flash an Oreo kernel. LOS17.1 now boots and loads, but it won't allow me to connect to/save credentials for WiFi. I'll keep fiddling with it, but at least I'm in.
[LG V20 Guides, News, & Discussion] BlindMint:
Went back into TWRP and wiped data/caches and formatted all data. Re-flashed 10r firmware > LOS17.1 > Gamma Kernel + addons > Magisk. Everything is running fine meow including WiFi.
[LG V20 Guides, News, & Discussion] alexp1289:
I don't know if everyone's aware of AT&T now requiring voice over LTE now and kicking all other phones off that don't support it. How will that affect us and this rom? T-Mobile is doing the same thing. I've got the LG v20 h910. Does our phone support volte with this rom?

https://www.androidpolice.com/2020/...hange-their-phones-or-they-wont-work-anymore/
[LG V20 Guides, News, & Discussion] fatmaster:
Has anyone been able to decrypt storage in TWRP? That seems to be broken and I'm not sure if it's an issue with the recovery or the ROM.
[LG V20 Guides, News, & Discussion] MDMAchine:
Hmm I wonder if it can be done? Every non-stock rom out there says volte will never work on any custom rom.
[LG V20 Guides, News, & Discussion] pradeeppk:
In motorola g5s plus restoring stock EFS partition fix the volte issue in custom roms.

Not tried in V20
[LG V20 Guides, News, & Discussion] princedede:
It's working for other phones like Xiaomi and the rest. Even on GSIs... I believe it can be done on ours..
[LG V20 Guides, News, & Discussion] scottyrick:
We are fine. Relax

Please relax and take a look at this from XDA.

https://www.xda-developers.com/t-mobile-att-require-volte-phone-calls-shut-down-3g/
[LG V20 Guides, News, & Discussion] princedede:
Oh i know... Not really concerned about that. I really do which we could make VoLTE work.
[LG V20 Guides, News, & Discussion] scottyrick:
V20 phones with Lineage 17.1 have VoLTE already active. It works automatically.

Install the app they recommend. The app info shows that VoLTE is used for calling on my H918.

The article says that all phones with Official Lineage 17.1 that CAN operate as VoLTE MUST have that built into the rom. That includes most of the V20 models.

I would say that this is one big benefit of moving from Unofficial to Official Lineage, wouldn't you?
[LG V20 Guides, News, & Discussion] alexp1289:
What app?
[LG V20 Guides, News, & Discussion] princedede:
What app please?
[LG V20 Guides, News, & Discussion] scottyrick:
Aa stated in the article, Network Mode Universal available from Google Play.
[LG V20 Guides, News, & Discussion] nwananka001:
I like lineage 17.1 with my H918 but i cant use it yet because of the BT call issue. I see enough entries in the bug tracker page. For now i am still using and liking 16.0
[LG V20 Guides, News, & Discussion] saboor777:
Fix

Delete data/system/locksettings.db
[LG V20 Guides, News, & Discussion] Walter.White:
Hi

[MENTION=1337208]scottyrick[/MENTION]

can you do me a huge favor since you have H918?

Can you please share/upload 'sns.reg' and 'cal_data.txt located in /sns/cal/ under root?
[LG V20 Guides, News, & Discussion] MDMAchine:
I am on H918 and it says LTE for voice in the app as well, but when I place a call it changes over to UMTS and HSPA Data.

If I force enable LTE only the calls simply fail.
[LG V20 Guides, News, & Discussion] saboor777:
H918. Latest Los 17.1 nightly

I am using phone without sim only WIFI.

Whenever I restart my phone shows wrong date and time.

I always need wifi connection for correct date and time.

Stock lg rom and resurrection 7.02 doesn't have this issue.

Any help would be appreciated.
[LG V20 Guides, News, & Discussion] scottyrick:
Not good.
[LG V20 Guides, News, & Discussion] rlvddoes@gmail.com:
Same here, on H910.
[LG V20 Guides, News, & Discussion] Walter.White:
hey can you please send me those files? Pleaseeee
[LG V20 Guides, News, & Discussion] scottyrick:
:)done
[LG V20 Guides, News, & Discussion] newdrkhckr:
Which kernel did you use and did you do clean install or just a new kernel flash ? Im still having bluetooth call issues :(
[LG V20 Guides, News, & Discussion] dubsides:
1xRTT on vs995

probably related to the data dropping every call
[LG V20 Guides, News, & Discussion] newdrkhckr:
Yesterday i install my first ROM to my V20 H990. But i have some questions and issues.

Luckyly my camera and sensors works fine and it doest not chrashed yet (in 2 days )

First i wiped and advanced wiped my phone and Flashed latest nightly, 07.25.2020 Gapps, and gamma kernel v20.0.

My issues

1- Bluetooth headset is not working on calls (i cant hear them and they cant hear me) but media/youtube works with bluetooth

is there any way to fix this by app/ new gapps or kernel ? or just need to wait to be fixed by update on OS?

2- I cant find any way to see notifications, clock or date on second display when phone locked/closed. i was used to always on second screen notifications. Again is there any way to fix it by any mean ?

3- im not sure but i think quick charge is not active i need to test it but if its not is there any way to acitvate it ?

4- This is not a problem but i want to ask tapping twice in anywhere in lock screen lock phone but when phone is open i need to tap twice on second screen (not anywhere else) to lock phone. i just installed lawnchair app to kinda fix it. But is there any way to make it possible without ann app ?

Thanks
[LG V20 Guides, News, & Discussion] Americancosworth:
I honestly am at a bit off a loss right now regarding it. Most of my older Trekz headphones dont work, but I have a pair that is newer that does work? I will provide further info as I narrow down the variables to what's going on...
[LG V20 Guides, News, & Discussion] alexp1289:
When making phone calls my h910 displays 4G. Does that mean we'll be alright?

Edit: On further inspection 4G is what Lineage OS displays for AT&T's 3G signal. Guess we're screwed unless it gets fixed/updated.
[LG V20 Guides, News, & Discussion] :
Hello everyone.

My camera is not working. Most of the replies to questions like mine refer to "permissive fix", but link on that doesn't work for me. Is there something i can do?
[LG V20 Guides, News, & Discussion] princedede:
Do u still encounter this issue on the latest build? Because i do too on the latest.

---------- Post added at 11:27 PM ---------- Previous post was at 11:26 PM ----------

After flashing. When you boot into system. After setting it up do restart your device. It will fix the camera issue
[LG V20 Guides, News, & Discussion] Black6spdZ:
Which one of the most recent builds broke IR?
[LG V20 Guides, News, & Discussion] rlvddoes@gmail.com:
Sorry, I should have followed on.

Since last build I experienced the 'freezing' only once.
[LG V20 Guides, News, & Discussion] princedede:
I am on the 23/07/2020 version and i still get lot of freezing
[LG V20 Guides, News, & Discussion] alexp1289:
Flashing gamma kernel fixed 99% of the freezes for me. I still get a lot of lag though and sometimes have to pull battery because of freezing but it's definitely better.
[LG V20 Guides, News, & Discussion] rlvddoes@gmail.com:
My LG G5 on official Lineage also has a lot of freezes; maybe related?
[LG V20 Guides, News, & Discussion] saboor777:
H918

Dirty flash over RR 7.0.2 do the trick.

Steps to follow

1: Clean flash RR 7.02 and reboot. Check camera and all sensors should be working.

2: Dirty flash Los 17.1 and reboot check Camera

3 flash gapps and reboot and complete the setup.

Hope it will work for you.
[LG V20 Guides, News, & Discussion] rlvddoes@gmail.com:
Even so: after every (OTA) update an extra reboot is required to get the camera's working again.
[LG V20 Guides, News, & Discussion] :
Thanks a lot. I used similar method installing older LOS versions in sequence(15.1unof-16unof-17.1of). Everything works now.
[LG V20 Guides, News, & Discussion] faeterov:
HI, I'm having a problem with the brightness of screen. I clean installed this rom two days ago, comming from a clean rom.

First i see a lot of volatility in the brightness in different zones of the phone. This situation has been from the initial setup.

Now, in addition, the screen brightness of the hole phone starts glitching in a high frecuency. I disabled auto brightness but the problem remains. This glitch happens in the lock screen (when the phone is waiting for a password) and also in the home screen.

Edit: problem seems to come and go, it's not hardware related.
[LG V20 Guides, News, & Discussion] princedede:
Disabling digital wellbeing app fixed freezing for me too
[LG V20 Guides, News, & Discussion] Tetuh:
Same here. Freezing all the time. Didn't have this issue before.
[LG V20 Guides, News, & Discussion] mcsmart:
This freezing on lockscreen thing is still a big issue in the current build. I am wondering if the LineageOS developers are aware of this?

Of course there might be bugs in some builds (and we are talking about nightly builds here), but this one renders the entire ROM mostly unusable. And it's been there for months now in the official builds... [emoji848]

Gesendet von meinem LG-US996 mit Tapatalk
[LG V20 Guides, News, & Discussion] scottyrick:
I think this, or some variation of it, might just do the trick. Khushraj Rathod did manage to reverse engineer it, at least for some phones. I don't know if LG phones would also work with his modifications.

https://github.com/KhushrajRathod/VoLTE-Fix
[LG V20 Guides, News, & Discussion] nwananka001:
Does this look like the potential fix for BT calling issue for BT 4.0+ headphones?

Seems like a fix for some bit rates compatibility issues

review.lineageos.org/c/LineageOS/android_system_bt/+/272649
[LG V20 Guides, News, & Discussion] GrimReaper24:
I've tried to figure out what is causing camera to stop working. Read numerous pages but haven't found out what is causing it. Before I downgraded camera worked used Lineage recovery to flash latest nightly. But I know that causes finger print not to work. So I went to stock downgraded to nougat using lg up and after spending hrs messing around reading still coming up with common sensor issues.. No torch or camera and no auto rotate.

So far looks pretty smooth just wish I could figure out the camera and sensor issue.
[LG V20 Guides, News, & Discussion] Vortell:
Did you use partial dl feature in LG up?
[LG V20 Guides, News, & Discussion] Dismaspp:
Hello, is 5ghz tethering still doesn't work on here ? My 5ghz tethering error. Ty
[LG V20 Guides, News, & Discussion] G U C C I:
Don't believe it works. It doesn't work in my daily builds at least.
[LG V20 Guides, News, & Discussion] Dismaspp:
I thought only on unofficial 17.1 that 5ghz tethering didnt work. I tried official 17.1 but still not work :laugh::laugh:
[LG V20 Guides, News, & Discussion] rlvddoes@gmail.com:
Today's nightly (6/8) makes my 910 completely unusable: freezes and reboots every couple of minutes. Especially provoked by using camera and start/stop charging.

So unfortunately I'll revert to an old build
[LG V20 Guides, News, & Discussion] princedede:
After flashing and booting up you have to restart the device for camera to work
[LG V20 Guides, News, & Discussion] TripOG:
I'm not seeing those issues on my h910
[LG V20 Guides, News, & Discussion] Zizo159:
neither am i. you mind sharing your install steps?
[LG V20 Guides, News, & Discussion] SKY_Megazord:
I've camera crashes regularly too, I found out that having FB Messenger running in background make it crashes more. It's like as FBM send cameras access at the same time as the camera's open increase camera crash risks. If 2 cam applications are open together, it's a 100% crash. Also sometime it looks more like a memory access error than a camera error, the camera crashes after taking a pic while trying to store it in the memory.

[IMG="Kernel Crash!"]https://i29.servimg.com/u/f29/18/84/79/05/11714610.jpg[/IMG]

(clic on the pic to see high rez)

I met this issue sometimes when I'm in roaming data, I regularly have Kernel Crashes.

Kernel Crash!

____________________

LGE Crash Handler: Kernel Crash!

[...]

____________________

Reset reason

reboot_reason: 0x6d630100 tzbsp_reason: 0x6d630301 gcc_reset_status: 0x3

dload_entry_count: 1 pm_pcn: 0x200a0

____________________

You can see all the informations on the picture above. I never had the chance to dump the RAM because each times this happens I don't have any computer. Anyone get this error too ?
[LG V20 Guides, News, & Discussion] ya2kw:
stock kernel

How can i get the stock kernel?

there is no problem that the latest is for android 8 and i am in 10?

Other ones are using gamma kernel with LOS 17.1 and it working OK?
[LG V20 Guides, News, & Discussion] nafi2000:
wifi calling never going to work in LOS dont expect any change

2nd screen will be a notch in LOS dont expect any change ,

for camera , fix selinux with a patch , flash after evrything done in twrp .you can find the zip in somehwere in the thread

tell me if your camera working , also keep gamma kernel

first wipe everything except sd card and clean install with newest 17.1
[LG V20 Guides, News, & Discussion] holistone:
Update: I've tried 3 different Bluetooth headsets on H918 un/official 17.1:

BlueParrot VXi Xpressway II BT 4.0 works with media but no phone audio (although works for both media and phone on Pixel 2 android 10 and HTC One M9 unofficial 17.1)

BlueDio N2 headset BT 4.1 has same characteristics as the BlueParrot above.

older Logitech H800 BT 2.1 works with both media and phone on all tested phones (H918, Pixel 2, and HTC One M9)

So it is not a general problem with 17.1 Bluetooth, but only with the specific H918 (and possibly other V20's) and newer Bluetooth headsets with BT version 4.0 and above. Does anyone else still have the Bluetooth phone problem?

I've included logcat files as specified in post #3 of the unofficial thread for bootup and attempt to make a call with the headset.
[LG V20 Guides, News, & Discussion] Landloord:
Take the boot.img out of the rom's zip file and flash it as an image in TWRP.
[LG V20 Guides, News, & Discussion] ya2kw:
I saw that VoLTE will not work on LOS not WiFi Calling.

From where i get these info?

I didn't find the fix selinux zip, anyone have it?

The flow to change kernel is like new installation?

Tnx

---------- Post added at 08:26 PM ---------- Previous post was at 08:24 PM ----------

OK, the kernel of Android 8 is no issue to work with Android 10?
[LG V20 Guides, News, & Discussion] princedede:
Guys to get camera working u might just need to restart. Not necessarily flashing selinux. I am using H910..i had camera problem. Only thing i did was to restart. And i am on stock los kernel.. everything works fine so far. Using 2020/04/04 build.
[LG V20 Guides, News, & Discussion] ya2kw:
I did several times, nothing change with the camera.
[LG V20 Guides, News, & Discussion] xflier:
I have a H990DS, and gave up on clean installation of official LOS in order to get camera to work. I followed steps provided in the unofficial LOS:

unofficial 15.1 + reboot -> unofficial 16.0 + reboot -> unofficial 17.1 + reboot + back up -> official 17.1 + factory reset -> restore data only from the backup -> reboot -> Magisk and Gaaps

each reboot will check and make sure the camera works.
[LG V20 Guides, News, & Discussion] Ing_GGRM:
Exactly, just restart. I've installed everything twice and each time, after the first start, the lantern works only until i try to open de camera app and it crash! But i saw that after a reboot it wont happen again.
[LG V20 Guides, News, & Discussion] bccrosby:
Is there any way to install this rom on lg v20 f800L Korean version?
[LG V20 Guides, News, & Discussion] vectorvitale:
Captured logs of me connecting my headset, playing music and trying to make a call. I can't link yet, but they're at filesdotcatboxdotmoe/3d66rl and filesdotcatboxdotmoe/k2342e, lol. Hopefully that gives you the info you need, let me know.
[LG V20 Guides, News, & Discussion] Mcbooll:
I just flashed this on my h910 variant. It's great but a couple of issues.

1. I keep getting a 'WiFi native failure' bug that momentarily disconnects me from the WiFi network

2. The camera isn't working at all. I tried cstarks google camera, I tried Nokia's camera app and a few others from playstore. None of them is working.

The same errors were popping up in the unofficial Los 17.1. Any suggestions?
[LG V20 Guides, News, & Discussion] ya2kw:
Someone can advise me what the best practice steps to flash new kernel?

Tnx
[LG V20 Guides, News, & Discussion] igi6639:
Guys, is your encryption working? When I try to encrypt it boots to the lineage logo and then doesn't seem to go forward at all. Sometimes the boot animation lasts 5 sec and sometimes it lasts 1 sec before it reboots. How long should I leave it be on a clean system before assuming something went wrong?

Other than that, the ROM is amazing! I haven't thought I will be able to run official Lineage on this device. Thank you so much!
[LG V20 Guides, News, & Discussion] princedede:
I am using H910 too. Coming from resurrection remix 7.0.2. i wiped data/dalvik/system. Then flashed Official los17.1. flashed gapps. Flahsed magisk. Wiped cache/dalvik. Then reboot into system. Camera didn't work at first. Then i had to restart the phone. Now everything is working fine...
[LG V20 Guides, News, & Discussion] princedede:
[MENTION=2881807]x86cpu[/MENTION] my battery usage stats is broken. Doesn't display properly

---------- Post added at 01:06 PM ---------- Previous post was at 01:05 PM ----------

[/COLOR [MENTION=2881807]x86cpu[/MENTION] my battery usage stats is broken. Doesn't display properly
[LG V20 Guides, News, & Discussion] Kunos14:
Wich file or the permisible should I download?
[LG V20 Guides, News, & Discussion] Landloord:
Check the link please
[LG V20 Guides, News, & Discussion] Lebatman:
So I presume this is the right forum to post on LOS17.1 and not the other one (LOS 17.0 unofficial, which was earlier serving the purpose of being the LOS17.1 forum earlier)..

Right?
[LG V20 Guides, News, & Discussion] EnterTHEvoiD:
It depends which one you're using. Unofficial is being used to test fixes and patches that will then be introduced in the official one.
[LG V20 Guides, News, & Discussion] texas7412:
Does anyone know why this rom suddenly wants to brick my phone every week?.. i'm forced to wipe data and system and reinstall the rom every week. if i load a backup before the bricks were happening then it immediately bricks up. it can be random like scrolling through my apps and then all the sudden it shuts off and fails to boot, or it can be whilst i had it off and charging overnight when i go to turn it on it fails to boot.. i don't want to downgrade to another rom, this rom was amazing :(

Help please..

Thanks
[LG V20 Guides, News, & Discussion] G U C C I:
August security patch was just released in today's build! :cool: