yashsingh1/xdaforums huggingface dataset:
[LG V30 Guides, News, & Discussion] mrsubway:
Yup. Flashed the Rom and a scard error. Tried to format in Rom. Error. Boot to TWRP, format card, boot Rom, reads it fine. Restoring now. Weird! In a way, I'm glad. My lazy fat ass has been slack in my backups. ?
[LG V30 Guides, News, & Discussion] david.542569:
[TOOL] KDZZ - Create Flashable Zip from KDZ Files

https://xdaforums.com/tmobile-g6/development/tool-kdzz-create-flashable-zip-kdz-files-t3902423
[LG V30 Guides, News, & Discussion] Who-Lep:
Flashed latest release and everything is working great. Thanks!
[LG V30 Guides, News, & Discussion] sguerra923:
Quick question, so you just flashed the ROM without having to do a wipe etc? Because it auto wipes etc when you flash correct? Just want to make sure with the newest version. Thanks!
[LG V30 Guides, News, & Discussion] Who-Lep:
Yes, it does all the wiping. I would recommend to back up any internal storage files. Then flash magisk after Rom completes and reboot.
[LG V30 Guides, News, & Discussion] david.542569:
Fixed boot image you don't need to flash magisk

to get it to boot correctly
[LG V30 Guides, News, & Discussion] sguerra923:
Just finished flashing and updating. So far so good. Very snappy and the install went smooth as butter. But sorry for the newbie question but on step 4 of your instructions how do I flash the h931 modem? Thanks in advance
[LG V30 Guides, News, & Discussion] david.542569:
Updated steps

Optionally flash magisk

After android setup restart phone

than go in twrp recovery flash modem h931

located in rom zip file
[LG V30 Guides, News, & Discussion] david.542569:
For ota failed log files on stock

View /cache/recovery/last_log
[LG V30 Guides, News, & Discussion] david.542569:
/system/etc/recovery-resource.dat

Has keys & recovery images
[LG V30 Guides, News, & Discussion] david.542569:
Using h931 boot image with us998 modem

Causes long boot up times

Does anyone know how to fix this

41 seconds h931 modem

To

1 min 54 seconds us998 modem
[LG V30 Guides, News, & Discussion] david.542569:
To know boot up times (startup notification)

Used startup manager https://play.google.com/store/apps/details?id=imoblife.startupmanager
[LG V30 Guides, News, & Discussion] david.542569:
AdfreeZip - TWRP flashable hosts file

https://play.google.com/store/apps/details?id=nl.peejseej.adfreezip
[LG V30 Guides, News, & Discussion] david.542569:
Activity Launcher

(some Activity can't run requires root)

https://play.google.com/store/apps/details?id=de.szalkowski.activitylauncher
[LG V30 Guides, News, & Discussion] david.542569:
execute a shell script from the updater-script of flashable zip

run_program("sbin/sh", "path/to/shell/script.sh");
[LG V30 Guides, News, & Discussion] david.542569:
when partitions are write protected

You must make adbd insecure

twrp recovery has adbd insecure by default
[LG V30 Guides, News, & Discussion] david.542569:
Maybe we can't force ota updates because

lgfota app checks for Android permission

Signature or system

then checks to see if android was booted

Trying to figure out how to apply update

Anyone have ideas as to why can't I force update
[LG V30 Guides, News, & Discussion] david.542569:
Interesting ota update links

extract ota payload

https://github.com/cyxx/extract_android_ota_payload

https://xdaforums.com/mi-a2-lite/how-to/ota-v9-6-4-0-odlmiff-t3823913

https://xdaforums.com/mi-a2/how-to/ota-v9-6-5-0-odimife-t3823445/post78090832#post78090832
[LG V30 Guides, News, & Discussion] david.542569:
Flashfire takes a insane long to flash

https://www.reddit.com/r/lgg4/comments/3o00p4/flashfire_takes_insane_long_to_flash/

To make everything permissive I'm sure
[LG V30 Guides, News, & Discussion] david.542569:
Interesting link below

Shows method to flash ota update

uses a modified twrp recovery

How to Flash OTA Updates on Rooted Zenfone Max Pro M1

https://bit.ly/2SZJNPQ
[LG V30 Guides, News, & Discussion] david.542569:
Ota update useful info

https://bit.ly/2tCQrwh
[LG V30 Guides, News, & Discussion] david.542569:
Taichi Magisk framework

https://github.com/taichi-framework/TaiChi-Magisk
[LG V30 Guides, News, & Discussion] david.542569:
Modify system app with shared user id 1000

(android.uid.system)

https://xdaforums.com/android-auto/mtcb-software-development/modify-app-shared-user-id-1000-t3532193

MTC Xposed Modules

https://github.com/mvg-v70?tab=repositories

https://xdaforums.com/android-auto/mtcb-software-development/xposed-modules-units-t3263966
[LG V30 Guides, News, & Discussion] david.542569:
To run activity from app

Get package name & activity name

From a app with My APK app

https://play.google.com/store/apps/details?id=com.andatsoft.myapk.fwa

Terminal command below:

su -c am start -n package name here/activity name here
[LG V30 Guides, News, & Discussion] david.542569:
Software update Err. 0x1123004

stFWInfo.uiResult

error code usually means the update package saw system files that weren't supposed to be there. In most cases, that means root (the su binary and/or busybox symlinks are in place).
[LG V30 Guides, News, & Discussion] sguerra923:
Anyone experience random restarting of the phone? I had 2 restarts today and been using the ROM for a couple of days.
[LG V30 Guides, News, & Discussion] Who-Lep:
I had a couple reboots when I first flashed the Rom after startup. Nothing after that tho.

Did you flash any mods?
[LG V30 Guides, News, & Discussion] sguerra923:
I see how it goes for another couple days as it settles in. I have YouTube Vanced, Xposed, and some modules
[LG V30 Guides, News, & Discussion] phenomenalblaze:
Yes, my phone has Frozen and just shut off then rebooted 3 times today.
[LG V30 Guides, News, & Discussion] sguerra923:
When did you flash?
[LG V30 Guides, News, & Discussion] eye09:
Hello,

First off the rom is great.

Iv been out of the root game for a few years, so an old newbie but was able to get this up and running on my att v30.

When I installed and setup I was on a hotel wifi but now at home I am not able to connect to secure wifi, I can connect when I un-secure my router but not when its secure. Just thought I would ask if I'm missing something before I reinstall.

Any help would be great:D
[LG V30 Guides, News, & Discussion] david.542569:
V30 only has OTA update slot A Only
[LG V30 Guides, News, & Discussion] david.542569:
Android OTA Update

http://solarex.github.io/wiki/Android/android_ota_update.html

Implementing A/B Updates

https://source.android.com/devices/tech/ota/ab/ab_implement

How A/B Partitions and Seamless Updates Affect Custom Development

https://www.xda-developers.com/how-...ess-updates-affect-custom-development-on-xda/
[LG V30 Guides, News, & Discussion] david.542569:
Magisk Canary update adds support for A-Only System-as-root devices on Android Pie

https://www.xda-developers.com/magisk-canary-update-support-aonly-system-root-android-pie/
[LG V30 Guides, News, & Discussion] phenomenalblaze:
About 2 days ago
[LG V30 Guides, News, & Discussion] sguerra923:
Are you still experiencing restarts? Did you also use titanium back up to restore your apps?
[LG V30 Guides, News, & Discussion] david.542569:
You can now translate apps

Without xposed framework

With App Translator(Root) 1.0.3

In my rom link apps folder
[LG V30 Guides, News, & Discussion] david.542569:
https://play.google.com/store/apps/details?id=com.kevintresuelo.treble

Treble Check app
[LG V30 Guides, News, & Discussion] david.542569:
Uncrypt ota package:

uncrypt [<package_path> <map_file>]
[LG V30 Guides, News, & Discussion] david.542569:
https://xdaforums.com/axon-7/development/tool-party-v0-1-vendor-partition-t3831517
[LG V30 Guides, News, & Discussion] soccrstar:
To update to H from F it auto wipes data with system and everything else? No update without wipe available?
[LG V30 Guides, News, & Discussion] david.542569:
Build prop:

ro.treble.enabled=true

ro.build.ab_update=true

ro.build.system_root_image=false
[LG V30 Guides, News, & Discussion] david.542569:
lge.zdi.actionsend=true

lge.zdi.dragdropintent=true

lge.zdi.onactivityresult=true
[LG V30 Guides, News, & Discussion] david.542569:
config.disable_otadexopt=false

lge.signed_image=true
[LG V30 Guides, News, & Discussion] david.542569:
In rom link Added treble party to tools/rom folder
[LG V30 Guides, News, & Discussion] sguerra923:
I'm sorry, I'm still not understanding how to get to and flash the h931 modem?

- I went to TWRP recovery

- I located the ROM Zip File

- I don't see how to get to the modem from the ROM Zip file

But how do I flash the h931 modem from the ZIP file?
[LG V30 Guides, News, & Discussion] Who-Lep:
I just extracted it from the rom zip and flash it.
[LG V30 Guides, News, & Discussion] sguerra923:
I did that and I think I messed up my phone. I flashed it as an System Image and it now it's just looping from the LG V30 screen and I can't get into TWRP :(

Update: I got into TWRP lucky what do I do next? Since I flashed as System Image.. the options are Boot, System Image, and Recovery. Which one do I select? Also, is my system messed up since I already flashed as System Image and it was bootlooping?
[LG V30 Guides, News, & Discussion] Who-Lep:
Did you double check to make sure it was flashed on the modem partition?
[LG V30 Guides, News, & Discussion] sguerra923:
Oh no, how do I do that? Sorry for the newbie questions :(
[LG V30 Guides, News, & Discussion] Who-Lep:
When you boot into twrp, select "flash image" select the h931 modem.img and it will prompt you on the next screen to select the partition. Select modem and it will flash the img.
[LG V30 Guides, News, & Discussion] david.542569:
imessage on android (wemessage)

[youtube]FdMa5gNZnIU[/youtube]
[LG V30 Guides, News, & Discussion] sguerra923:
I'll try it after work, had to restore a backup. Thanks for you help! I'll report back after I try it out
[LG V30 Guides, News, & Discussion] sguerra923:
So here's the problem I'm running into when I go and try to flash the modem. I'm not seeing the option to select modem in the flash partition selection screen. Here's the only options I'm seeing.
[LG V30 Guides, News, & Discussion] Who-Lep:
What recovery version are you running? I am 3-7-default.
[LG V30 Guides, News, & Discussion] sguerra923:
Thanks for your help! Solved!
[LG V30 Guides, News, & Discussion] mrsubway:
Can the modem be flashed on the us998 ROM and is there any advantage to the H931 modem?
[LG V30 Guides, News, & Discussion] skeleton123:
problem with location

Hi All, I have a problem with location,

When flash this rom, everything's sound good, but after a period of use, i cannot use "Battery saving (Networks only)" for location, I reflash rom and "Networks only" works well, after a while everything is repeated.

Please help me. Thanks.
[LG V30 Guides, News, & Discussion] sguerra923:
I'm just speculating.. Maybe it activates AT&T 5G E?
[LG V30 Guides, News, & Discussion] Jkaspar:
Hi do you have the 20F zip somewhere available to download?
[LG V30 Guides, News, & Discussion] mrsubway:
Can't find the h931 modem. Can someone post it?
[LG V30 Guides, News, & Discussion] sguerra923:
It's in the zip file. You have to extract it and flash it in twrp
[LG V30 Guides, News, & Discussion] ardian1899:
Hello,

Sorry to replying an old post. But may I know how do you do that?

I have the box. How do you get the phone to 9008 mode?

Thanks a lot
[LG V30 Guides, News, & Discussion] anarchopunkbarbie:
I'm getting an OTA update with this ROM right now. Will see if it unroots my phone ...

---------- Post added at 11:07 PM ---------- Previous post was at 10:36 PM ----------

Ya it downloads the update and reboots but since I have TWRP it boots to recovery, and when I have it reboot to system or bootloader it restarts "normally" and tries to install the update again. So it gets stuck in a boot loop. I can re-root it if necessary, but does anyone know where it would have downloaded this update to? Maybe I can install it from there or upload it here?

---------- Post added at 11:50 PM ---------- Previous post was at 11:07 PM ----------

Well, I'll do it again if it'll be any help for this. For now I'm just gonna back up the stuff I have stored on internal storage and re-flash this ROM.
[LG V30 Guides, News, & Discussion] mrsubway:
Well, this is the problem. The update expects stock recovery to flash the update. At least, that's how it used to be. My theory would be that you'd have to flash the stock recovery, THEN do OTA, THEN reflash TWRP on your PC, then root again. This is assuming you can even get fastboot with stock AT&T. Again, I haven't used this ROM in awhile. I'm US998, so this is all ASSUMPTION. Wait for devs to give you advice. ?
[LG V30 Guides, News, & Discussion] Jkaspar:
Hi [MENTION=9236324]david.542569[/MENTION] do you have the 20F zip anywhere available to download? Thanks in advance
[LG V30 Guides, News, & Discussion] david.542569:
https://docs.google.com/document/d/1Ps9xQn3FqT2n2GPEZlNCYtREl_-lRaweBqgBQgaPkus/edit?usp=drivesdk

Look under

Qualcomm 9008 Mode test point

disconnect battery & connect to pc

In device manager ports (COM & LPT)

keep connecting test points until 9008 mode shows

Might need to redo if different mode shows

put phone back together after using box to repair

Go in download mode to restore with kdz

In lg up pc software
[LG V30 Guides, News, & Discussion] ardian1899:
Wow thanks!

But 1-2 weeks ago I read somewhere that if we put it on 9008 mode, it won't turned on until we flash it even if it's a normal phone. I mean, we can't just "trying test it" but then not doing anything afterwards. Is it true?

*Just in case, I do put a lot of G4, V10, and V20 to 9008 mode and I know it's not true on these phones, I just not sure about V30 as I haven't do it yet.
[LG V30 Guides, News, & Discussion] ChazzMatt:
Does the current release have working DTS?
[LG V30 Guides, News, & Discussion] david.542569:
Yes it does
[LG V30 Guides, News, & Discussion] sguerra923:
Any plans for another update coming out?
[LG V30 Guides, News, & Discussion] ChazzMatt:
That is a very vague question. ;)

Do you know of any H931 firmware newer than what is posted?
[LG V30 Guides, News, & Discussion] jose makalolot:
How about this?

Will this count as newer firmware?View attachment 4734709
[LG V30 Guides, News, & Discussion] ChazzMatt:
Yes, it would.. So the question is "are you working on 20M release?" :)

Sometimes people ask about updates when they already have current firmware. Numbers/letters are different across variants.
[LG V30 Guides, News, & Discussion] Irazor73:
this sd card issue is driving me nuts tbh

i am having this issue in the kdz as well as in this rom

while the sd card is readable in twrp but not in the rom

tried to repair the sd card permissions but it didnt work as well
[LG V30 Guides, News, & Discussion] ChazzMatt:
Are you an AT&T customer? Your profile says you live outside the US. If you're not an AT&T customer, better to stay on carrier unlocked US998 firmware.
[LG V30 Guides, News, & Discussion] mrsubway:
http://www.fireiceandrain.com/guiformat.exe My personal site. That will allow you to format the card as FAT32. But, you will need to either have a card reader, or attach the phone to a Windows PC whilst in TWRP and mount USB storage. Once the card is visible in Windows, format with this. IT WILL ERASE ALL THE DATA ON THE CARD. I have found Fat32 to be far superior to exfat. I've had devices say they would only read up to a 128gb card, but once formatted with 32 the device will read 512 with no issue. Copy the files to Windows, format, copy files back.
[LG V30 Guides, News, & Discussion] Who-Lep:
I had the same issue when I went from us998(g) to h931(h). I purchased a new sd card and it still said currupt, untill I flashed the previous of this rom(d).
[LG V30 Guides, News, & Discussion] Irazor73:
well thanks guys for your kind support i made it working was easy but didn't understand why it happened in first place.

So the thing is my sd card wasn't corrupted i knew that because it was working in twrp but as soon as i booted in rom it says corrupted so what i did was backedup my data and in twrp i changed it to exfat and rom started to read it (How to do it well in twrp wipe option > advance wipe > click micro sd card > change file system > click exFAT >) warning thou it will erase all data

yeah this was the solution to it but u gotta need to backup data first which u can easily do it by attaching usb cable in twrp and mount it. will read your internal as well as sd card copy it and then go ahead..

---------- Post added at 03:42 PM ---------- Previous post was at 03:32 PM ----------

well yeah i was just testing this rom gonna revert back to it

---------- Post added at 03:44 PM ---------- Previous post was at 03:42 PM ----------

i know i am off topic here but might need help if any one could give me

i am a type of guy who jumps from one mobile to another well i had a LG G7 and an lg v40 and the thing that is bugging me most is DTS Surround doesnt work like it use to work in g7 or v40 i mean as soon as i clicked dts on g7 you can literally pin point every single instrument in the song and in v30 i dont see a difference like in g7 there was noticeable difference when u change it between FRONT SIDE AND WIDE modes while in v30 i feel no differnce

i am just saying all this in order to know whether there might be an issue in the rom kdz or v30 doesn't support it that well.

If someone could give me insight will be really appreciated
[LG V30 Guides, News, & Discussion] mrsubway:
The same thing happened to me when I tried the H931 ROM. It probably has to do with AT&T suckage. But with FAT32, I can switch back and forth at will. I've got Magicjack and Google Voice now, so I don't need wifi calling. Them not provisioning it on unlocked phones is just them being assholes. I have no contract, and their service sucks. I'm talking to Verizon.
[LG V30 Guides, News, & Discussion] mrsubway:
So, because I have done numerous dirty flashes of US998, and because I got a decent new deal with AT&T, I flashed this clean. Caches, system, and data wipe. Now, my entire internal storage was erased. No biggy. I keep EVERYTHING important on external. But, flashing this DID erase it. Rooted with Magisk, and the ROM is perfect. But, I was notified of an upgrade. I simply froze the update service with Titanium Backup. Will there be an update to this ROM? It really is nice. Wifi calling and video calling. Stable. Very good ROM! BTW, external is formatted with FAT32. No problems! ? Nicely done David!
[LG V30 Guides, News, & Discussion] david.542569:
Eventually will update
[LG V30 Guides, News, & Discussion] Malnilion:
Yeah the latest version (I think) that you've posted wiped my internal storage as well lol. Was a little annoying not knowing it was going to happen, but this is also not my primary phone thankfully ?

Flashers beware! ?
[LG V30 Guides, News, & Discussion] mrsubway:
I wasn't mad because I keep everything I can on my external, including my Titanium Backup folder.
[LG V30 Guides, News, & Discussion] Malnilion:
I don't usually bother with backups on my backup/tinkering phone, which this is for me; but even if I did, I didn't have an SD in it either, so it would've bit me either way. The only inconvenience for me was 1) figuring out what the hell had just happened, then 2) redownloading LineageOS, Magisk, and Open Gapps and copying them over to flash (because all I really wanted was latest firmware, not LG's OS), and then 3) setting up the phone again. Not a big deal, but slightly unexpected based on experiences with previous zip versions lol
[LG V30 Guides, News, & Discussion] mrsubway:
I want a tinkering phone! ?
[LG V30 Guides, News, & Discussion] sguerra923:
Anyone update to magisk 19.1 with this rom?
[LG V30 Guides, News, & Discussion] mrsubway:
Yup. No issues. In fact, Magisk Hide is better.
[LG V30 Guides, News, & Discussion] mrsubway:
Screenie.
[LG V30 Guides, News, & Discussion] ChazzMatt:
I may update WTF INSTRUCTIONS to suggest 19.1 since it's stable release now.
[LG V30 Guides, News, & Discussion] Bob Simons:
is this the "best" stock AT&T rom?

I've got a US998 with twrp and am, loking for a stock-ish debloated ROOM for AT&T, hopefuilly wiht all the AT&T features working I see this one and I that the Boombox ROM was pulled by the dev. If I wanted stock and currently suported, are there alternatives othe than completely stock?

Second question: I'm on the WTF- recommended US99820h for at leasst a few houtrs longer and am on and Magisk 18. Is 19.1 good for this too?
[LG V30 Guides, News, & Discussion] ChazzMatt:
I don't know. I'm still on 18.1 myself.

Try the [MENTION=5377398]TotallyAnxious[/MENTION] Magisk module. Make a TWRP backup first before flashing any modules bit should be compatible.
[LG V30 Guides, News, & Discussion] Bob Simons:
I'll take your advice on Magisk. Any adivec on the AT&T ROM?

I see you're associated with the unnamed AT&T rom by david.542569. It appears to be one of, if not the only currently supported AT&T stock-based roms. is it the one to get for a rooted US998 to be used on AT&T if I want to stay essentialy debloated/stock?

From your past recommendation, I'm on Magisk 18.1, too and it seems to work fine. I ask only because you mention 19.
[LG V30 Guides, News, & Discussion] ChazzMatt:
[MENTION=9236324]david.542569[/MENTION] is the dev for this ROM which he hand-builds from stock firmware, as AT&T doesn't release KDZ. It's debloated stock -- but you can manually debloat more if you wish by using Titanium Backup. I suggest " freezing" rather than actually removing.

18.1 works well for me. I have not used 19 or 19.1. I'm waiting for more reports of 19.1 success on stock firmware.

Sent via open market LG US998 V30/V30+
[LG V30 Guides, News, & Discussion] ChazzMatt:
Answering a question for someone.
[LG V30 Guides, News, & Discussion] Bob Simons:
do I need to flash modem?

I'm on an h931 where I ran Frankenstein and WTF and am currently on US998 20a. I want to flash your rom with Magisk. The modem isn't included? What do I have to do? an you be clear so I don't screw it up?

How abut Magisk. Is it included or do I need it? Which Magisk and which manager? Where do I get them?
[LG V30 Guides, News, & Discussion] ChazzMatt:
( [MENTION=9236324]david.542569[/MENTION];78972496, if what I say below is not correct, please clarify. It's your ROM, so you know. )

The H931 modem is apparently not installed in the original installation, but can be installed separately. It is provided in the ROM zip file:

However, looking over the instructions it seems step #4 has been edited to remove mention of the modem step... So I don't know if the quotes above are still relevant? Still if you are not sure, you can reboot to TWRP, change over to "img" files and install/re-install the H931 modem.

INSTRUCTIONS FROM POST #1:

1. back up any internal storage files first

2. Flash zip (could Flash Magisk Root After)

3. Finish Android Setup (Install Magisk Manager)

4. Restart Phone (To Access Magisk Root)

5. disable automatic system updates

in developer options

6. to hide system update notification

Use Package disabler pro for LG App to select

system update app to disable

7. disable Mobile Services Manager

to prevent auto install of at&t & random apps

Place Magisk on microSD card so you can flash it in TWRP. After you reboot then google to download Magisk Manager APK/app. Download and install. As for Magisk version, the version linked in WTF should work fine. If you want download and try the new 19.1, that's up to you.
[LG V30 Guides, News, & Discussion] mrsubway:
Two things. I'm on this ROM, and Magisk 19.1 is working fine. But, what is Mobile Services Manager called in TIBU? Already froze the update service, but can't find that.