yashsingh1/xdaforums huggingface dataset:
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
Try this:

Universal DM-Verity, ForceEncrypt, Disk Quota Disablers [05/21/2019]

https://xdaforums.com/android/software/universal-dm-verity-forceencrypt-t3817389

See attached zip file. After flashing, just want to reiterate you need to format data, not just wipe data.

Flash Magisk first, then this zip. Reformat data, flash Magisk again.

EDIT: Even NEWER file also attached.

_____

[MENTION=3138121]seadersn[/MENTION], just for your information.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Arcide:
Fuc*ing finally! I think this is it. I'm gonna test some more stuff and see if it sticks, but obviously the old zips don't work.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] marcoloves:
Its flashing after using the bat file i didnt see this being mentioned anywhere thanks alot friend.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] RaidenHUN:
What should I do or Install ?

Hi Guys!

So I have a V30, I decided to root and unlock half a year ago. Did it, great. My problem is whaever CustomROM I tried I kept getting random reboots. Even now.

So I decided to go back ... the question is how far should I go back?

Should I simply install this LG ROM? Or I should completely wipe root and get back to the offical recovery as well?

If so how should I do it?

If not ... can I simply Install this .kdz somehow? Or should I wait for the TWRP version?

Thanks for ANY help and advice !
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] shirso.it7:
Im on uocked bootloader. Rooted on latest oreo.. Im bit confused over here after reading lots of stuff..

Please guide me to upgrade to pie and root it without losing data.

Here are things i think will work.. Please correct me if im wrong...

1: upgrade with patched LGUP

2: boot into the system after flashing pie

3: turn on developer mode and turn on USB debugging and select usb connection mode to photo

4: in ADB "adb reboot fastboot"

5: in ADB "fastboot flash recovery twrp-3.3.0.0"

6: boot into twrp (here do i have to format my data? "

7: flash magisk, no varity opt encrypt, rctd disabler (these three pr more required?)

8: boot into system and install magisk apk

9: Replace the file inside /OP/OPEN_EU/config/ for volte..

Please help me out...
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
I answered you in the WTF thread where you asked similar question.

Sent via open market LG US998 V30/V30+
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
If you don't want to lose data, wait for the TWRP flashable zip.

However even the TWRP flashable dev says with upgrading to this new OS you should wipe data... You can ignore that if you wish, and take chances. It's your phone.

The TWRP dev says to stick with stable 3.2.3.7.

Sent via open market LG US998 V30/V30+
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] marcoloves:
[MENTION=3250376]ChazzMatt[/MENTION] now that i am on pie can i root and flash twrp or do i need to downgrade again?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] shirso.it7:
By data im meaning the internal storage... For apps related data i always prefer to have clean os on upgrade and restore apps with titanium back up...
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] seadersn:
could be cable related. had this too xD another, newer cable did the job then :good:
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] marcoloves:
Tried 3 cables.. must be the laptop
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] seadersn:
damn... then another pc -.-
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] nlse:
"LG V30/V30+/V30S ThinQ Android 10 update

Only the V30S is eligible for Android 10

The update could arrive in Q2 or Q3 2020

LG V30 and V30+ are not eligible"

https://www.theandroidsoul.com/lg-android-10-update/#lg-v30v30v30s-thinq-android-10-update

if V30S would get an Android 10 update, would that make it possible to adjust it to work with V30?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] trouble.:
V30s will not get the android 10 update. Only v35 will get.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
That is fake information.

V30S was NEVER eligible for Android 10.

The people who wrote that article seriously don't know what they're talking about. V30S doesn't have Treble so wasn't considered a new phone launch. It was just a V30+ with more RAM, updated to Oreo at the factory before release. Then all the other V30 got the EXACT SAME Oreo update.

IF it was a new phone LAUNCHED on Oreo, it would have required Treble. If it was new phone LAUNCHED on Oreo, then it would be eligible for two OS updates -- Pie and Android 10. But since it didn't have Treble, it was NOT a new phone.

Tired of repeating myself. Please go post #1 of this thread...

No LG Android 10 for any V30, so stop asking

https://xdaforums.com/lg-v30/help/lg-android-10-v30-stop-t4039971
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] nlse:
ok haven't seen any info, so wanted to ask

there is some false information, so i had an idea of it

good to know, thanks for your effort, would be good to have it more easily related in a search for it
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] stradfred:
Hi all,

For a simple update TWRP-H93030q_00_OPEN_EU_OP_0902 to H93031a_00_OPEN_EU_OP_1105, should we also "format data"?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
You don't have to format data for that.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] tech_infinity:
just wipe cache and dalvik, then flash rom and magisk
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] rotanid:
i'm on an unlocked H930 encrypted, with oreo stock 21w , TWRP 3.2.3-7 and Magisk.

How is the ideal flash order to get to 31a without losing data? (backups are done nevertheless)

my current plan:

1) wipe cache/dalvik

2) flash 31a

3) flash magisk

4) flash gapps

5) flash TWRP_recovery_3.3.1-1_JOAN_oneforall.img from https://xdaforums.com/lg-v30/development/twrp-3-3-1-0-pie-final-m-o-p-t4027117

is this the right way, is it possible to skip 22j and 30q ?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
Never flash GAPPS with stock firmware.

You can update TWRP from within TWRP before you start flashing anything else -- if you want the newer TWRP for Pie.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] rotanid:
ah yes, flashing gapps comes from most of the time flashing LineageOS i guess :D

i'm on Pie? as far as i understand, TWRP 3.2.3-7 does not support decryption of new pie ROMs like 31a
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
Sorry, no if you're on 21w you're still Oreo. I'll edit my reply.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] deepikamurali:
support for h930ds Indian variant

Is there any way i can flash this rom on indian h930ds and still activate indian carrier specific voLTE???
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] tech_infinity:
You could probably go back to the first few pages and see how people got volte working for indian operators on 30b EU

But to be honest you won't notice too difference in ind 30b and 31a EU from my experience
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] impactor:
I am on Havoc Pie ROM, never had Stock Pie on my phone (tried BoomBox and then newer Oreo stocks, though after them BoomBox never worked right again - modem issues).

Do I need to go the KDZ route, or can I just flash the TWRP version of the this Stock Pie?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] continua.mente:
On your V30 updated to the V31a stock without root, does it happen sometimes that the phone does not unlock when you place your finger on the fingerprint sensor, that the screen remains black and that for a few seconds the phone does not respond to the inputs?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
You can flash the TWRP flashable version, but you will probably have to format data beside wiping caches. The dev recommends formatting data before installing this TWRP-flashable zip: "format data before flashing, not wipe but format".
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] impactor:
Thanks.

Does the TWRP version contain all the updated modem/camera/other firmware that comes with KDZ?

PS

MEGA mirror still links to older H930DS0b_00_open_esa_ds_op_0903.zip
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
Yes.

Then looks like you'll have to use one of the other two mirrors. ;)

[MENTION=5906767]tech_infinity[/MENTION]
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] tech_infinity:
Oops.

I'll send the links again later.

I probably messed up while reorganising
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] rotanid:
oh well...

after following these 4 steps, system does not boot anymore (stuck at LG logo) and recovery can't decrypt anymore, neither with 3.2.3-7 nor with 3.3.1-1_JOAN_oneforall

any ideas?

EDIT:

after some reboots and flashing between both TWRP versions it finally worked by flashing 31a again from 3.3.1-1_JOAN_oneforall.

it booted up and both Android and TWRP are able to decrypt data.

no data was lost (apart from icon arrangement on home screen / launcher)
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] abdullahsulman:
Hello my fellow V30 users ... I just bought this wonderful device and want to step into custom rom world for this device ... previously i had been using LG g2/Gpro2/ galaxy S5 / note 8/ HtC phones.... and they were easier to tinker with ...

Going through the threads i have learned V30 can be tricky to root and flash .. specially with restriction like "being on pre-july oreo firmware in order to unlock bootloader" .

So I am a bit hesitant and need worthy guidance/Updated info from senior members ..

My phone came installed with build number : OPR 1.170623.026 ... and Software version shows " V20u-EUR-XX " ... Android security patch level is " 1st May 2018" when i press on 'check for updates' .. it tells me i am on latest version (talk about bummers) ...

1- Starting off, i cant find what region my phone belongs and whats appropriate KDZ for it ? (although box mentions 'EUA' and some Netherlands address , so does that mean European open firmware or what?)

2- I want to update to stock pie first and see how V30 performs on it, then move on to custom Roms eg Android 10/ Lineage etc. Whats the safest and easiest route you suggest I take ?

Any guidance in this matter will be highly appreciated. Thank you :)
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
It's not tricky. You just need to TEMPORARILY DOWNGRADE to appropriate KDZ firmware and follow the WTF instructions to unlock the bootloader and root.

Yes, you have EU H930. You are already on Pre-July 2018 firmware. You say you have May 2018 security patch.

If you read the WTF INSTRUCTIONS it will tell you exactly what to do.

Read in web browser not an app.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
You are NOT on the latest version. 31a is the latest version for EU H930.

You are on EXACTLY the version you need for bootloader unlock and root.

You are already on Pre-July 2018 Oreo firmware.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] abdullahsulman:
so after sticking in the unlocked boodloader code.. how do i make the jump to stock pie ? .. do i flash twrp and then latest pie zip over the existing firmware .. or do i need to sequentially upgrade to latest oreo kdz..and then move to pie kdz ?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
I'm not going to be difficult, but all your questions are answered IN the WTF INSTRUCTIONS.

Deal with getting Bootloader Unlocked, installing TWRP, etc.

Then see the Section 9 for Upgrade to Pie.

I'm not going to write again what's spray already written. ;)

Read WTF INSTRUCTIONS thoroughly in web browser not an app. App truncates entire paragraphs.

From page 1 of this thread:

_________________

IF YOU NEED TO UNLOCK BOOTLOADER (with early Oreo), GO READ

WTF INSTRUCTIONS
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] abdullahsulman:
thanks alot for help :) .. i'll go through the posts again .. hopefully flashing process goes smooth
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
To update to Pie, you would merely go to post #1 of this thread we're in right now and read the TWRP-flashable zip (ROM) instructions. You would use the latest firmware in that post.

But really, focusing more on unlocking your bootloader, installing TWRP and doing all those steps correctly. :)

Updating to Pie is the easiest part.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] rotanid:
can confirm, recently did it, was straightforward and easy
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] marcinb24:
I see that LG has already abandoned V30 support (EU - H930), they released updates on average up to 2 months. Now it's been 3 months and 4 and silence begins ... It's a pity that he was abandoned.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
You don't see anything yet. :) Others variants should be complaining, not EU H930!

LG can still push more updates. They took a break of 3 or 4 months for the Korean variants, then pushed an update mid-January. They've have trouble with the V30 Pie updates. I would rather have quality than quantity.

First EU Pie 30a was failed due to bugs. Made but not released publicly. (After months of betas.)

Second EU Pie 30b was released -- then pulled a few days later from LG servers, due to bugs.

Third EU Pie 30q was OK

Fourth EU 31a is better.

Many other variants -- India H930DS, Canada H933, Verizon VS996, T-mobile H932 have only had ONE Pie update.

Other LG V30, like Sprint LS998 still don't have Pie. AME H930DS still doesn't have Pie, nor Singapore H930DS.

US998 still doesn't have Pie for Open Market variant, only ONE wonky KDZ for the minor league U.S. Cellular variants. (It should have been pulled for bugs like the first two EU H930!)
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] abdullahsulman:
Thanks for helping out :) i have successfully unlocked the bootloader .. Now i want to flash TWRP.. but AFH mirrors seem to be down 'no mirrors found' . any other links out there ?

Also i would like to know, if i dont plan on using Magisk / root my rom or encrypting data .. Is it still necessary to install "Disable_Dm-Verity_ForceEncrypt_08.18.2019 (encryption disabler)" and "AnyKernel 3 RCTD Remover " .. do they kernel / system files (or cause modem issues) ?

Also being on pre july Oreo Firmware .. which TWRP version would u recommend i flash intially .. 3.2.3.7 or 3.3.xx version ?

edit : AFH now working and successfully flashed TWRP 3.2.3.7 .. for backup do i check every box or usual 3 ?

edit 2 : i booted into in TWRP recovery from bootloader via adb command.. and TWRP came up fine... from there i rebooted to system (yet unrooted pre july oreo).. then from system i gave the 'adb reboot recovery' command and the phone booted into stock recovery rather than TWRP ?? why would that happen ?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
Yes, you DO plan on using Magisk and you need to flash those files. Please follow the directions. The "encryption" file is to DISABLE encryption. Please don't pick and choose which steps you think you need/don't need. You will just cause problems.

You didn't follow the directions. Everything in Section 6 is done within TWRP. Once you install TWRP, you need to boot to TWRP and do all those steps in one session. You do NOT reboot to system until you FINISH all of Section 6, especially letting TWRP be "writable" (make modifications). Otherwise you wipe out TWRP when you reboot to system.

Now you have to reinstall TWRP. Follow ALL the steps in Section 6. Then you can flash TWRP-flashable zip for PIE EU H930.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] samy2015:
I have the AME 930ds v20f version

can i install h93031a EU version with no problems ?

+ does it contain arabic language ?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] abdullahsulman:
Thanks for all your help bro :) following all your steps iv been successfully able to install pie with unlocked bootloader . 2 things i want to ask is :

1- Once we Use 'format data' option (where we have to type yes) everything is removed from device inluding the internal storage .. so that was confusing in instructions where it mentions format data without clearing the system files ..( it might be that i dont know how to do that ).

2- Now that i have installed Stock Pie Zip from TWRP recovery .. does this mean 'some' permanent change is made ? Or that only happens when we Flash KDZ ... Or those changes will be reversed when i use " Format data > type yes " option again for flashing Android 10 based roms ?

Thanks again Bro ... your detailed instructions are a gem of an article :) helped me safely move from Oreo to Pie with unlocked bootloader :)
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
If you stay on stock Pie or LOS-17 (Android 10) ROMs -- which require stock Pie as base -- you don't need to worry.

However, if you downgrade back to stock Oreo (for whatever reason), you will probably have to run permissive kernel. In that scenario, helps even to first downgrade to Nougat, then go to Oreo.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] texcon1:
Hey, I also think about upgrading.

I'm on Havoc OS Pie with unlocked bootloader, permissive kernel and Magisk.

Because I only use permissive kernels yet, is there any other reason against upgrading to stock Pie/ Q AOSP and downgrading again?

I have tried Havoc OS Q without upgrading and without noticing any bugs, btw.

And could I just restore a TWRP backup or would I have to downgrade by KDZ before?

Thanks for your great work!
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] samy2015:
Just updated my h930ds v20f ame to 31A

but wifi signal is weaker than on oreo + it keeps diconnecting

does anyone have this problem ?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] motygeekyhbar:
Does Havoc OS Q fully support the built in Hired DAC of the V30 including direct MQA when using TIDAL?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] texcon1:
If you're asking me, I can't tell you anything about that. I didn't try these and I'm no developer.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] daniu:
Hi

More and more the desire in me grows to root my device. Warranty is over and some things would be cool to be able to do.

What holds me back is that the phone works good and that it seems like I cannot check the very stock version currently installed so I cannot be sure that after rooting the phone will still be the same (no way back).

Now I wonder: when I updated my phone to 31a the phone must have downloaded the rom to somewhere: can I find that file? Or another way: where do the roms from LG fanclub come from?

According to that page and my imei my rom should be ABC but there is no version for that and to me it sounds risky to trust some site which claims to be able to tell what is installed on my phone ...

The fanclub page offers no version directly for my country so I could go with one of the unknown versions but again ... I would exchange a running system with a try and maybe error system.

Would be great to get some insight on these topics

Regards
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] daniu:
Does nobody have anything helpful to say about that?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] seadersn:
just dl them from the links provided here, they're all safe, either are the links from lgfirmwaresdotcom. you can bring your phone to the same state as you are in now but with root: and then all the additions possible :heart: just follow the WTF guide :D for the questions which rom to take pls wait for another person answering this ;)
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
You can see what firmware you currently have in About Phone, in Settings. You can always return to that firmware by downloading it and reinstalling via LGUP.

Go Unlock the Bootloader and Root.

See bottom of post #2 for WTF instructions link. You will need to TEMPORARILY downgrade to early Oreo to unlock Bootloader, then you can update back to newer firmware via TWRP flashable zip.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] daniu:
The point is - settings says: V31a-EUR-XX

So ... where can I find that version to download?

Before I know where to get that version I am really not too excited about doing that step.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
You're joking, right?

All the top KDZ links in post #1 in THIS THREAD are most recent -- which is that EU H930 31A. Your choice of where to download it from. See attached screenshot. md5 is supplied also.

You HAVE read post #1, #2, #3, right?

I really don't care if you Bootloader Unlock or not. You seem to not want to read Instructions already written, stuff already explained. I thought you had some obscure regional V30 variant or something. You have EU H930.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] xypnise:
I've flashed Havoc 3.2 coming from this stock pie (i'm on H930), but i didn't liked how havo works so i reflash this rom back again, now my stock camera dont work and also some apps like dropbox dont open. Should i flash stock oreo and after this stock pie to get things working again?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] tech_infinity:
Did you restore a stock pie backup or did you flash twrp zip?

You could also try switching to permissive selinux to make it work
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] xypnise:
I did as above, stock oreo then stock pie and everything is working back again.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] FICU_GT:
Hi. I have H93030b_00_OPEN_EU_OP_0704 installed by TWRP. I would like to update to the current software. How should I do this through TWRP?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
See Instructions in post #1 to flash H930 31a TWRP flashable zip.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] FatherD:
I just bit the bullet and upgraded from v20f-ame. No errors or problems to report, thank you.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] im71:
Hi,if I am on havoc 2.9 and want to go back to pie stock rom,is this the answer? If yes,how do I flash it?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] tech_infinity:
read the first post
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Mattemaio:
​

Put everything on SD card, boot to TWRP and follow the instruction on Post#1
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] nlse:
I've getting the fingerprint reader on the v30 to not work properly

And it says it needs restart

Are there some things to do. To fix this?

It's a bit bothersome everytime you want to use the phone

:)
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] tech_infinity:
That's a hardware issue

Did you drop your v30 or open it up?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] nlse:
it could have felt down, but not very hard, there is no damage on the phone itself

what can i do? should i open it up to check if the parts are connected, as it can have left loose after some minor falls on the floor?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] CunhaPT:
[MENTION=3250376]ChazzMatt[/MENTION] do you have any idea about security updates? Thanks
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
I know LG should still be giving them to us, but they are not. I think they have moved on from the V30 due to their financial problems.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] CunhaPT:
It's sad because we deserve more, but i must say i still love my V30!