yashsingh1/xdaforums huggingface dataset:
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] shirso.it7:
Flash this in twrp

Select permissive..

Anyways im having lots of trouble with this phone..

Sleep of death or SOD

Tried removing apps one by one, turning featyres on or off, flashed fresh firmware...removed tempered glass (thought it might be blocking proximity)

Nothing has solved it..

Please help me guys..

Also another thing...my phone does not restart...i have to force restart...or if i turn off the phone it wont boot with power button...power + vol down button is needed to turn on the phone...
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] dbnoack12:
Is there any fix for the WiFi issues yet? Want to try it but I need WiFi....
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] el.quechon:
That did it thanks
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Bupreno:
If it's possible to somehow bring the audio effects same as that of pie , it will be really helpful for the majority of the earphones out there as well as high impedance ones..

Low impedance no matter what I try Has noise.

I've tried the unknown mod, try lowering the avc volume, but to no avail.

In stock pie , with a bit of changes in mixer files I can get a good amount of amp plus dac combo without noise on uapp, but just can't get it on q.

If possible do think about it ! Will be of great help !

Thank you.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] TPMJB:
All I did was flash the Oreo modem from 20h. I don't know why, but it caused some peculiar behavior with my fingerprint reader, but it's otherwise flawless. WiFi works fine with a different modem
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] xian2786:
Hello,

What model do you have?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] dbnoack12:
Was originally a VS996 but is flashed to US998
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] AsItLies:
Just discovered something I was doing was causing one issue I had.

I was flashing BitGapps, which installs the playstore (and supporting files to make it work), and THEN downloading google app etc from playstore. Changed that to flash openGapps (Nano, which includes google). I think the difference is that when using openGapps, those apps get installed as 'system' apps, and system apps have more permissions / power than normal apps.

Now that I'm using openGapps, I can get google assistant to be 'hands free' and 'always on' (I've only verified on 17.1.).

Cheers
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] dbnoack12:
Where did you find a copy of a 20h modem? And what model is your v30? Mines a vs996 flashed to us998
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] seadersn:
in 20h fw twrp flashable zip, if there is one :good: or you can use a windows tool called "lg firmware extractor" or similar, there are more tools available for extracting full or parts of a kdz.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] dbnoack12:
Thanks, but i figured it out earlier. Found a modem.img and a guide on how to fix it.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] TPMJB:
It'd be probably better if you just grabbed the modem from the zip and flashed it in TWRP, instead of following some "guide". I followed a guide and I still had a broken phone.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] xian2786:
I follow the instructions in the link below and now WiFi is working without issues.

https://xdaforums.com/lg-v30/how-to/q-wifi-fix-north-american-variants-t4012635
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] dbnoack12:
That's actually what I did ? been completely stable and running smoothly since yesterday morning
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] dchinacay:
I use the latest version 0205, so far so good.

chrome is stable now.

thing I noticed is everytime i go to recent app sounds from music stops and back again with lower volume using my earphone. (but thats ok, i can live with it for now).

And next is active on display. how can i activate it? or will you guys recommend a 3rd party app for AOD?

anyway, thanks for this almost fully working rom, you make it possible. It is like a dream come true :)
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] tech_infinity:
AOD is in display->lock screen display
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] emogangstaafan:
Review Lineage 17.1 05-02-2020

Wifi Hotspot is working with password and also with no password.

I flashed this rom over H93031a build.

Bugs i noticed:-

Slow processing at startup

Open Gapps may please be fixed for flashing after rom

Doze mode required to be more updated.

Ambient Display sometimes flickers. (required to be fixed)

Gcam with 60fps video recording, slow motion, portrait mode (HDR+ Enhanced Mode) required to be fixed (i think the working on libcamutils.so is needed):confused:

Other than this. The best rom is here for LG V30 and V30+.

Thanks to the developers for this rom and keep supporting this device. as Android 11 Beta is yet to come for Pixel devices with lots of goodies.:silly:

Hope for Best.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] seadersn:
could be that this is my job @ twrp / ofox :good: but i can do this earliest in two weeks, sry. (away from home atm)
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] SGCMarkus:
I know it turns on, when you set a password, but in my tests, no other device could connect to it, did you try that?

If it works, that would be good, but also weird :confused:
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] emogangstaafan:
Its working for me :)

---------- Post added at 03:40 PM ---------- Previous post was at 03:38 PM ----------

Also,

Tell me solution for fixing network signal bars. they are not appearing for me. Any solution?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] tech_infinity:
So just to be clear: You were able to connect another device to your secure hotspot ?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] truc113:
Hi [MENTION=3475147]SGCMarkus[/MENTION],

first thanks for your great work!

as you may not be able to build it as often as we would like :D

and also because your gdrive link does not work atm (too much activity they say),

I'm trying again to setup a local build on my ubuntu18.04.

so far intending to follow instructions here https://github.com/LineageOS/android

and here https://wiki.lineageos.org/devices/guacamole/build (not for our device and not even for 17.1)

with this local manifest

<?xml version="1.0" encoding="UTF-8"?>
<manifest>
<project name="SGCMarkus/android_device_lge_h930" path="device/lge/h930" remote="github" revision="lineage-17.1" />
<project name="SGCMarkus/android_device_lge_joan-common" path="device/lge/joan-common" remote="github" revision="lineage-17.1" />
<project name="SGCMarkus/proprietary_vendor_lge" path="proprietary/vendor/lge" remote="github" revision="lineage-17.1" />
<project name="SGCMarkus/android_kernel_lge_msm8998" path="kernel/lge/msm8998" remote="github" revision="lineage-17.1"/>
</manifest>

do I need anything else? (missing packages? specific openjdk? some git repo?)
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] SGCMarkus:
Since android 10, the build system includes (nearly) everything you need, i think openssl and something else are still used by the system.

That manifest looks good though :)

You might need the devicesettings though (extra ressources for device specific settings, found in the device tree), just search for that on the lineage github ^^

btw, i have a few more fixes/features (more livedisplay stuff for example, and better aod) i can port from the V40, which i worked on the past week, so be excited for that :D
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] tech_infinity:
I made a mega mirror just in case:

https://mega.nz/#!7Bk0CK7b!CH1uurrM9EKokkcK8PrjAzViaCKqaee5PDoa5TTHGxc

You could also overcome this google drive limit by:-

1. Open link and sign in to drive if haven't already

2. Press add to my drive(you can choose which folder to send it using organise option)

3. Now right click on file name in your 'my drive' wherever you added the file to.

4. Click on make a copy.

5. Now download file named copy of ....

I did this on my laptop, should work in mobile browser with desktop mode enabled
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] jkim204:
Stuck on LOS Logo

Tried installing LOS 17 and I've been stuck on LOS logo for the past 20 minutes.

This was my method:

1. Backup through twrp (boot, image, data)

2. Factory Reset + Wipe(dalvik, cache, data, system)

3. Installed the 0205 version and stuck on LOS logo

I didn't install the 30e-30h, magisk, or gapps.

Can anyone please point out what went wrong here?

Thank you,
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] seadersn:
so pie is *not* your base fw but oreo, or you're on an older pie version (below 30e)? may be that. just try updating to latest stock pie fw and try again then :good:

or were you encrypted? then a simple wipe isn't sufficient, pls try a data format too :)
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] jkim204:
I'm moving up from LOS 16 July 2019 version. I was at 30h so it shouldn't be a problem to upgrade... I was encrypted though, yes. Do you mean a data format of the internal or external storage?

Edit: Does anyone have a step by step installation method for the LOS17? including what files to install afterwards?

Ahh shoot, so I restored the phone using the old backup and now the camera crashes and the flashlight app says hardware is occupied... What did I do wrong here?!
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] seadersn:
fine, there we have this problem again, [MENTION=3475147]SGCMarkus[/MENTION] :puke:

which old backup? stock? then try restoring a backup of persist, persist-lg, modem and efs of fw 30h. which of these partitions is the culprit? i don't know, i restored them all and it was working again. maybe persist and persist-lg is sufficient, but i think it's modem.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] jkim204:
No, it is not stock, it's LOS 16 from 20190610. What I don't understand is how the camera got messed up in the process of backing up the old image.

So again here were my steps,

1. Created a backup image of LOS16 20190610 through TWRP and enabled zip in the options( boot, image, and data)

2. Flashed LOS17 and rebooted

3. Got stuck on LOS17 logo for about 20 minutes, force shutdown the phone(volume down and finger print buttons)

4. This time flashed magisk, gapps 10.0, rctd disabler, and opt verity(did not flash 20e,f,g,h)

5. Phone turns on but couldn't connect to wifi and the os slows down and eventually freezes.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
You need to flash to LG stock Pie firmware BEFORE flashing any LOS-17 ROMs.

You can't go straight from LOS-16 to LOS-17. LOS-17 requires stock Pie blobs (drivers). You can flash stock Pie TWRP flashable zip for your variant, if you wish. See the Pie KDZ threads -- both full image KDZ and TWRP flashable zips are there.

Alternatively if you want to go back from LOS-17 to LOS-16 you need to go back to stock Oreo (and some people even need to flash Nougat first to clear stuff out).
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] jkim204:
Aha, roger that sir.

So, does this sound about right?

1. Wipe(dalvik, cache, data, system) and factory reset

2. Flash 30b, LOS17, OpenGapps 10.0, magisk 18, rctd disabler, DM verity

Thank you,
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] cityneversleepz:
You need magisk 19.5 or above for Q ROMs. Look the troubleshooting thread by [MENTION=5906767]tech_infinity[/MENTION] . Also tips there on how to get WiFi working. I'm on this rom now and got everything working. Just using the built in kennel. BTW I didn't flash rtc or DM. I used BiTgapps
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] jkim204:
Alright, I got it to work.

How did you manage to restore all your apps and data on android Q? It doesn't give me that option in the initialization process...
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] tech_infinity:
No need to flash rctd or dm verify on aosp ROMs.

Also use stable 20.3 magisk
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] raykrislianggi:
I'm on a V300L converted to V300S, and converted again to H930, went from stock Pie to LOS 16 for a while and recently flashed LOS 17.

I've been using the 2020-02-05 build for a few days, WiFi works (haven't tried hotspot with password yet), mobile data takes three minutes or so to turn on, but there is no major bug and it is completely usable as a daily driver. Fantastic work [MENTION=3475147]SGCMarkus[/MENTION]

One thing tho, I haven't been able to find "prevent accidental wake up" from settings. I have double tap to wake toggled on so often times it's turning on by itself in my pocket and drains battery. Is there something I missed?

---------- Post added at 11:33 AM ---------- Previous post was at 11:26 AM ----------

If you weren't asked to restore apps and data during initial boot, open the settings app after a while and you should be notified to finish setting up your device at the top section. Tap that and you should be able to restore your backed up apps and data, that's how I restored mine.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] tech_infinity:
Mobile data thing is weird. Check your apn settings
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] cityneversleepz:
titanium backup
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] tech_infinity:
Migrate is also a good option. But for Android 10 you've to follow specific steps /alpha migrate to use it
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] jkim204:
That's exactly what I was up to right now. However, it's showing error 7 where it says twrp can't detect a rom....

Any fix for this?

NVM: ran the encrypt and it's working
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] tech_infinity:
You might want to give a reading of FAQ on their telegram group.

They also have alpha build for Android 10 there
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] jkim204:
LOS 17 Step by Step Installation Guide for Noobs like Me

Alrighty Fellow Noob Troops, (Such as Myself)

I spent the past 4 hours trying to install this thing and finally made the wifi work and it's running smoothly.

I strongly recommend you to be on the latest TWRP version.

Here we go, you will need the following files:

1. Migrate Alpha (https://xdaforums.com/android/apps-games/app-migrate-custom-rom-migration-tool-t3862763)

You'll need this because LOS17/Q doesn't ask you to backup your apps through google in the beginning.

**make sure you don't download the one from Playstore, it has to be alpha from XDA**

2. Latest stock Pie firmware for whatever variant you have (30b for US998, 31a for EU H930, and 30c Taiwan H930DS)

3. LOS17

4. NikGapps(Believe me, this is better than BitGapps)

5. Magisk 20.4+ (https://******************/magisk-beta)

6. Disable DM Verity Force Encrpyt(Found in the Original Root Thread, you may not need it)

7. Jett's Magical Backup (https://xdaforums.com/lg-v30/how-to/q-wifi-fix-north-american-variants-t4012635)

Ok from here, you'll need to:

1. Backup your app+data utilizing Migrate Alpha then save it in the ext. sd card.

2. Back up your current rom in TWRP

3. Full Wipe (data, dalvik, cache, system) + factory reset + format

4. Batch install the files in this order:

"1. Latest stock Pie firmware for whatever variant you have (30b for US998, 31a for EU H930, and 30c Taiwan H930DS)

2. LOS17

3. NikGapps(Believe me, this runs smoother than BitGapps)

4. Magisk"

5. Reboot to system and see if you can connect to wifi. If yes, all you need to do is go back to twrp and flash the migrate backup file and then you're done(If it gives you error 7, run Disable DM Verity first).

6. If you can't connect to wifi, install Jett's Magical Backup(https://xdaforums.com/lg-v30/how-to/q-wifi-fix-north-american-variants-t4012635). Wifi should be working now, install migrate and then you should be good.

*Please send me a DM if Jett's Magical Backup doesn't show up in TWRP.

Hope it works for everyone.

Thank you for the awesome ROM Markus :)
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] deepikamurali:
Is there any way to enable voLTE for Indian specific carriers?? The only thing stopping me from migrating to LOS from stock is voLTE, which is a must on my carrier.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] seadersn:
nope, will never be. unfortunately, you'll find this statement all over the threads: volte will never ever work on aosp based roms, you'll need a custom ril compiled from source. and that's really heavy sh¡t to code.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
Thanks for your write up. One suggested edit, please?

The Pie KDZ people need to install depends on their variant. If you say, 30b, then I assume you must have US998 or India H930DS. ;) And even that will change in the future as more updates are released.

Currently

EU H930 Pie

is on 31a and before that was 30Q. And 31a will be updated to something else. ;) They would not install "30b".

Taiwan H930DS

are on 30c. And that will change in the future... So, no they wouldn't install "30b". 30b does't even exist for that variant.

My point is you should not say specific release letter -- you should say latest stock Pie firmware for whatever variant you have. We have Pie KDZ threads for US998, EU H930, India H930DS here on XDA. All others can be found at LG-Firmwares.com.

This is not a criticism, just a clarification. There are over two dozen variants for the LG V30 and it's amazing all -- except T-mobile H932, for now -- can run these LOS-17 ROMs.

---------- Post added at 12:20 PM ---------- Previous post was at 12:09 PM ----------

Which is why U.S. carrier Verizon users end of 2020 will have to revert to rooted stock firmware.

Verizon is dropping CDMA end of 2020

(delayed from end of 2019 as people weren't ready). So, beginning of 2021, to receive phone calls Verizon users will NEED VoLTE. They will no longer be able to temporarily drop down to CDMA for voice calls. V30 AOSP ROMs don't have VoLTE. Stock firmware does.

Between Gravity Box and other Magisk or Xposed mods you can have custom ROMs experience. I'm still on rooted stock Oreo firmware myself.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] jkim204:
---------- Post added at 01:27 AM ---------- Previous post was at 01:27 AM ----------

[/COLOR]

Edited as per your guidance.

I did have one instance of the ROM randomly shutting down and being stuck on logo during boot.

Is there a fix for this? Also what is the easiest method to pull a logcat?

Thank you :)
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
I'll let one of the ROM guys answer that, who have actually used this ROM.

[MENTION=5906767]tech_infinity[/MENTION]?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] cityneversleepz:
just tried to update from the 17.1 build dated 20200205 to the newest dated 20200214 by dirty flashing it and it just boot looped. Wiped caches only. I think I got a good download. Went back to the Feb 5th build for now. Any special instructions to update?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] smoothsapphire:
I have the same h930 anythng will do is a bootloop even twrp zip oreo an than los 17 nothing work, always bootloop
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] seadersn:
flash nougat kdz (full, w/o recovery), boot up and initial setup, reboot to recovery and format (not wipe) data, reboot to dl mode, flash pie kdz and be careful to boot in recovery afterwards too (via button dance). then flash all the necessary zips (crypto disabler, dm-verity, rctd remover, magisk), boot up and setup and then reboot to recovery again, wipe system / cache / data (you can format too), flash rom of your choice and [whistle]don't worry, be happy[/whistle].

at logcat: enable developer options on phone, turn on adb, connect to pc (androids sdk tools installed already? if not, it's about time now), open a shell on pc and type

adb logcat > logcat.log

you'll find this file in your current working dir shown in shell.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
Well that definitely won't work. :)

You have to be on stock Pie blobs to flash LOS-17.

You would flash back to Oreo only if you were trying to install LOS-16.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] jkim204:
Please read post #1885.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Kaldun13:
There is MicroG support on last Q build?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] dbnoack12:
Has anyone had an issue with really quiet call audio even though you have the volume maxed out?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ratoune:
Did a dirty flash and no issue, but had some problem previously when updating because of Gapps (I think)

Moved to open Gapps nano now and no pb. Dont know if that's the reason though..
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] cityneversleepz:
thanks for letting me know. I don't think it's the gapps because I'm already running the feb 5 or 4th build without issues. I think I might be still getting a bad download but I tried several times.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] tech_infinity:
Hmm, that's weird. I wiped dalvik, cache and system ( not data) and flashed ROM, gapps and magisk. It worked fine for me

---------- Post added at 04:35 AM ---------- Previous post was at 03:38 AM ----------

Hmm. I haven't faced this.

But apparently there's a bug for some where the phone restarts while turning on wifi. The fix for that is disabling wifi and Bluetooth scanning under location settings.

I use this to take logs:-

You can use these(I'm hoping you already have adb, if not then search for 15 second adb xda):-

- adb pull /cache (this pulls cache folder from phone and copies this folder in your current working dir via adb. all the other logs are grabbed into this folder via the following commands :)

- adb logcat > cache/logcat.log (press ctrl + c after ~ 5 seconds to abort)

- adb shell dmesg > cache/dmesg.log

just zip this cache folder on your pc and send

(Modified form of Instructions by seadersn)

Look at the next post too by him
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] seadersn:
hey, maestro :) changed it a bit ;) no bad idea to pull cache too in this case, it may contain crypto related logging stuff too then (if crypto was initiated). :good:
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] tech_infinity:
Hey, :cowboy:

Oops :D
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] dchinacay:
where did you find the 17.1 build 20200214? i can't find it anywhere even in settings updater.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] seadersn:
https://t.me/LGEV30/438519

lets see, if this works. otherwise you've to wait for another link :good:
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] xda_nz:
Brilliant ROM thanks!

I'd been holding out on LineageOS 16 due to the various issues with 17, but 16 was starting to ge a little long in the no-security-updates tooth, so I took the plunge to 17 this weekend. H930DS, AU market.

As per instructions, I flashed the H930DS30C_00_AU stock firmware using LGUP, then ran into a major annoyance as adb/fastboot tools simply wouldn't flash TWRP 3.3.1 to the recovery partition (kept coming up with error "larger than max size"). After trying multiple USB ports and versions of adb, and even flashing an EU ROM - all without success - I *finally* figured out it was something to do with my Win 10 desktop PC, as using the same software, it flashed first time on my Surface Laptop. Sigh.

Anyway - LeneageOS 17 is an awesome update. Wifi works, FM radio works, camera works, no issues found so far. Battery life is great. As a bonus, the wireless charging indicator now works (it was broken for months on 16).
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] smoothsapphire:
HI I tried that too still nothing, only bootloop after flash the los 17 ;( If I install the los 17 gaps and magisk I got the loop on the logo v30 however I only install los without additional files bootloop is on the bootloader. I don't have any idea how to walk arround that.