yashsingh1/xdaforums huggingface dataset:
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] AddiB:
As far as I know Telekom has to whitelist the specific phone models in their system to enable VoLTE. The only German network provider that allows any device that is configured appropriately seems to be O2.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Pisolo:
Ciao [MENTION=3250376]ChazzMatt[/MENTION].

For Android 9 Pie the old:

"no-verity-opt-encrypt-6.0.zip"

"lg-rctd-disabler-1.0.zip"

with which I have to replace them or are still valid ... ????

Thank you.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] tech_infinity:
None are valid. See the attached files in the first post for newer files
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Praveen.Mv:
Can I downgrade to oreo via flashing the stock oreo zip file in TWRP?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Pisolo:
Ciao [MENTION=5906767]tech_infinity[/MENTION].

I downloaded these * .zip, I confirm that they are fine and install in the following order:

a) Magisk-v19.3.zip

b) AK3_RCTD_Remover.zip

c) Disable_Dm-Verity_ForceEncrypt_07.27.2019-test.zip

Thank you.

Google translator
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
We have new versions of both, as the old ones do not work with Pie.

New files are attached to post #1 and Instructions on how to use them are in

post #107.

(edited for correct post number.)
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] tech_infinity:
No. If you flashed pie kdz then to use oreo you need to flash oreo kdz
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
See

post #2 for Downgrade instructions.

Sent via open market LG US998 V30/V30+
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Pisolo:
Sorry [MENTION=3250376]ChazzMatt[/MENTION].

LG-rctd-disabler-1.0.zip old, at #post 108 or AK3_RCTD_Remover.zip ... ???
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
Ooops.

Post #107:

https://xdaforums.com/showpost.php?p=79972563&postcount=107
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
Yes, H930 Pie TWRP-flashable zip version 3 seems to be working for people. If you ever get time to upload the one without the /persist-lg/rct folder, I'll be glad to post version #4. :good:

Lessons learned for all the other Pie KDZ that are coming...

I'm still editing the upcoming KDZ threads for H930DS, US998, VS996, H933, H932. First two are easy -- they both have fastboot flash commands, so I'll use the H930 Pie KDZ template.

But still trying to decide how to explain to people about the others (non-fastboot variants). Just getting more complicated. :)

_____

Is this something which could be included in a version 4? OR is that something which only O2 customers can use and would negatively affect everyone else?

For instance, I know India Jio/Airtel users have to use [MENTION=5579677]ankurpandeyvns[/MENTION] very helpful

guide to get VoLTE on EU H930 Pie for India carriers.

This is something similar? And Jio/Airtel users could still get VoLTE even with an "edited" OP for O2?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] JohnFawkes:
As long as they flash my rctd remover the part he left out gets deleted anyway so no need to reup a v4 if they flash my rctd remover. AFAIK OP partition and o2 users I believe it's best to leave it out and have a separate thread for o2 users just like jio
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] AddiB:
I also think it would be best to leave it separate.

But IF an actual effort is made to generate a new flashable OP partition, I guess it would be desirable to collect the fixes for all carriers in one OP partition if there are no compatibility issues preventing that from being done. That way people could benefit from VoLTE settings for all carriers that have been found to be fixable and use them e.g. while traveling.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ankurpandeyvns:
Yes, follow the steps in my guide till step 5 and o2 users will get VoLTE, tested and found working by a user from the telegram group.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] seadersn:
k, i consider v3 working now :D finally... and leave it the way it is, means [MENTION=6815443]JohnFawkes[/MENTION] new rctd removal zip needs to be flashed afterwards (anyway, it's only a simple text file which is deleted, with absolutely no influence on anything (like performance, slowdowns etc) as rctd itself isn't present in kernel image anymore).

means, i'll update the post now :) sry for long taking, it's a bit hectic here with two kids and a hysteric woman LoL, because tomorrow we drive 8h to another place in this world and will enjoy our 1,5 weeks vacation there ;)
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] GhostofRonin:
Is ACR working in PIE without ROOT ?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
You mean Automatic Call Recorder? I had to Google ACR and Android to figure out what you were talking about.

Probably not, since you need to actually own your phone -- be "admin" of your handheld computer -- to give LG CallUI app necessary permission to do that.

See app section for two call recording apps. But yeah, both need you to be in total control, not the OEM or carrier.

[Mod] Call Recording & Volume Button Answer mod & New Call UI (Pie & Oreo)

https://xdaforums.com/lg-v30/themes/volume-button-answer-mod-call-ui-oreo-t3951967
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] GhostofRonin:
I mean use ACR apps like NLL
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
Let's just say no and end the discussion. OR why don't you install it and see?

I know THIS works, with root:

[Mod] Call Recording & Volume Button Answer mod & New Call UI (Pie & Oreo)

https://xdaforums.com/lg-v30/themes/volume-button-answer-mod-call-ui-oreo-t3951967

Bootloader unlock and root on H930 is pretty easy, so I'm not sure what the discussion is about. If you want Automatic Call Recording, you now know how.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] jazzy_beat:
Anybody knows if after a clean PIE flash (TWRP), it's possible to restore all the apps (installed on OREO) via Titanium Backup...?

Many thanks in advance...!
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] tech_infinity:
Search for migrate on play store. It's much much better in handling restore of large number of apps with fewer errors than Titanium :cowboy::good:
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Pisolo:
Ciao [MENTION=3250376]ChazzMatt[/MENTION]

I have noticed several times, after the command "fastboot flash recovery TWRP-3.2.3-7-default.img", that I have difficulty entering the Recovery.

Let me explain, when the TWRP screen appears I have to click on the display over and over again to enter.

I don't know if you have to wait several seconds to see the screen or, as I said, click on the display again and again.

Also with other TWRP versions, such as TWRP-3.2.3-7-IntSD.img, always and only with Android 9 Pie.

Grazie.

Google traduttore.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] gazzacbr:
Do you mean we have waited for a year for a Pie update and it doesn't have quick charge?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] xypnise:
Yes, you can install Orion or Ceres kernels and they bring back even faster charging, but both cameras (stock and gcam) are crashing on those kernels, so....
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
V30 Pie does have QuickCharge and LG even corrected the misinformation in the Hidden Menu that V30 was using QuickCharge 2.0 instead of 3.0. Now clearly says "3.0".

But people say that the Pie QuickCharge is slower than Oreo.

Sent via open market LG US998 V30/V30+
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] xypnise:
As I mentioned if few threads, it's lowered from 19W to 13W. Measured when battery was around 30% for full QC potential.

LG can say whatever they want, they just can't compete with raw numbers.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] cascabel:
19? I thought quick charge 3.0 has 18w max (i could link my source)? Just an honest question. Also, what's the min for "quick charge"?

LG made a lot of changes Pie. Unfortunately, many changes aren't good.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] xypnise:
19 is rounded it was 18,7 something but anyway it's full 5W less, I think LG thought at this point of time most of v30 phones are already more than a year old and maybe they thought to give those batteries litlle bit more life? Anyway they should include an option in battery settings for full speed.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] HueyT:
Faster charge = shorter battery life. Keep that in mind
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] cascabel:
True. It should at least be an option. Personally, i don't notice a big difference since I'm usually working when i charge, but it seems bad enough to afftect a lot of people.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Blueice87:
When I was on Pie, charge was normal, took about the same time as usual.

Maybe it's somehow related to the battery's age/condition?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] xypnise:
I've replaced my battery few days ago, still same results (:

Battery life is great now on Pie, but just this charing...
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Blueice87:
This is the weirdest update I've seen in my life.

-Charging speed differs from person to person

-Battery life differs from person to person

-Speed and smoothness differs from person to person

...

I can't understand how can the SAME update behave so differently on phones that are the SAME!
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] xypnise:
Well yes, I'm tried of this bs, if only more companies invest more effort into DAC quality, then I could say goodbye to LG
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] acastrocab:
Can anyone try if AR apps are working? Mine can't detect surfaces and gcam playground doesn't even load

(H930 updated to pie with factory reset)
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Dinou Sellami:
I'm sure that there is a harmful app in your phone just give your phone a chance before u spend a 1000$ in these NEW phones or just downgrade to oreo if nothing works u can buy another
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] kenbo111:
It might be the same update but, every user uses the phone differently. Some root some don't, everyone uses different apps, different settings. Some have different levels of expertise and may make mods they should not have. In the end every phone is different. Every user has different expectations. It's not a good comparison.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Blueice87:
People with stock phones are facing the same issues even after a hard reset.

I am one of those people, my phone is completely stock I never touched it. I don't use any dodgy app, only apps from big compagnies... Yet, even after a fresh clean install it's immediately slow and laggy!
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Mrxyzl:
To tell my experience, Pie is snappier, have better battery life. I'm using Us998 convert h930 having root but no other modification
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] beddy:
I've got the Australian model of this phone, and I updated using the European firmware a couple of weeks ago.

The phone's been running perfectly since then, but now the Australian firmware's been released should I be flashing that one instead?

I don't quite understand what the differences are between the various region's firmwares, so don't know if I'd be gaining anything by flashing the Australian one.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
For some regional firmware, carrier VoLTE or WiFi calling will work if it doesn't in EU H930 (GBR region).

But if you're happy, then keep what you have.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ferarri:
hello

after flashing (clean flash) the v3 rom with twrp, i can not connect to the wifi .i mean 3 seconds after connecting it get disconnected. also if i go to wifi setting and tapping wifi name and selecting connect nothing will happen .what is wrong with it?

can i update the os in the future with ota update??
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] tech_infinity:
Did you flash any custom mods or kernels?

You can't take the ota but you will be able to update using flashable zip for that update.

Also which variant do you have?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ferarri:
thank you for reply,

i dont know about kernels (i did not flash any kernels) but i used to be on havoc os and then i flashed dot os after dot os i flashed this stock rom,

my variant is h930ds AME region.

could be any prblm if i roll back to havoc os using twrp recovery?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] tech_infinity:
It should be fine
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ferarri:
i rolled back but now i have no mobile signals :((

i tried every custom [liquid remix, linage os] roms non recognize my sim cards

i guess this v3 rom was incompatible with my region ,

any idea what can i do?

[MENTION=3250376]ChazzMatt[/MENTION]
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Bronnel:
You can follow this guide mine was also bricked and fixed it using this guide , but do it at your own risk.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ferarri:
thanks, i used lgup and switched to download mod, flashed stock pie and relocked the bootloader.

every thing is find now.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] tech_infinity:
There was no need to relock bootloader ?

Now you'll have to downgrade firmware if you want to unlock it again
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ferarri:
yeah i know, i actually didnt need unlocked bootloader :D

wifi issue still exists. :rolleyes: is there anyone else have problem with wifi?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
Not with TWRP custom recovery installed.

Partial image OTA is for full stock only. Or on full stock you can use LGUP and use "Upgrade" with full image KDZ.

But for users with TWRP custom recovery, it's easy to use TWRP flashable zips for our updates, like flashing a ROM.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] tech_infinity:
Did you install the correct firmware for your model and not a different model?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Bronnel:
Yes wifi disconnects after a few seconds , still a problem, today I flashed Austuralian KDZ with build date of 25-7 the wifi problem still exists, I hope it will be fixed.

here is the link to the AUS kdz if anyone wants to try it

H930DS30a_00_OPEN_AU_DS_OP_0725.kdz
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
Try this:

https://xdaforums.com/showpost.php?p=80047424&postcount=46

Yes, it sounds strange but people say it works. FIXES THE LAG.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] hero_p113:
Does anyone have problem with voice call once you updated to Pie with "Noise suppression" on in call setting? I seem to have this problem yesterday. the other caller won't able to hear me when i call or received call. i have to yell at bottom mic in order for them to hear me. Before yesterday it seem to be working fine with it on.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ferarri:
a

have you tried this rom ?

link download Android 9 Pie Beta LG V30 ThinQ :

LG V300L V300S V300k H933 H930 share by TaroMaru(LTEAdvanced)

LG H930DS share by Genius4m

https://drive.google.com/drive/folde...qi?usp=sharing

if anyone have flashed this beta version please confirm wifi is not dropping. (AME region).
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
Why mess with betas when REAL PIE is now released for several regions?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ferarri:
maybe in beta version wifi doesnt drop automaticlly. i have to roll back to oreo or beta pie.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Bronnel:
I think it is better to wait a bit longer for the official region to come out, maybe it is a region specific issue.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] shinanai:
I've updated my H930G TUR 20d device to european 30b kdz, it was very laggy. v30a was released yesterday and I've used lgup with partition dl and installed v30a TUR kdz, now it is very smooth. Maybe european kdz is just optimized for the european phones and not for the other models? Are all the people having lag crossflashed the kdz?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Bronnel:
do you have issue connecting to wifi ? anyone have a workaround for wifi disconnect issue?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] shinanai:
No wifi issues, everything works fine
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] WilfridSeph:
Hi, I need help. Coming from a rooted phone running the latest Oreo TWRP-flashable ROM. Everything was working OK.

I just tried to upgrade to Pie following the TWRP "full blown steps" listed in the first post.

When it finally comes to rebooting to system I get the usual message "Your device software cannot be checked..." then the black "LG V30" screen, and then my carrier's splashscreen (I'm in Italy, carrier is TIM). And then nothing, phone stays stuck on the carrier screen. The only thing I can do is force a reboot with power+volume down. But I simply go through the same and get stuck again.

Please help?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Phreaky:
[MENTION=5579677]ankurpandeyvns[/MENTION] sigh! Didn't work - this after flashing KDZ, formatting data, TWRP install, root, access the OP folder as described, edited the MNC to 869 from 872, changed permissions, reboot. Weird that VoLTE provisioning itself is greyed out

Another strange thing was that on flashing the V3 TWRP, it was showing VoLTE but no calls were going through and provisioning greyed out too

This is for Jio

[MENTION=3250376]ChazzMatt[/MENTION] - looks like a bad flash day. Even the Oreo ESA 20f TWRP with OP isn't flashing with the OP configs :laugh:

OP folder is empty upon flashing that - just don't understand how

---------- Post added at 04:04 PM ---------- Previous post was at 03:55 PM ----------

Data wipe or format? I first tried booting without a wipe (no format), stuck on the LG boot screen. Then did a data wipe, all was good in booting at least
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] WilfridSeph:
Yes I had forgotten to do the Format (the one asking you to type "yes"). I just wiped everything again (ADVANCED WIPE: selected everything except INTERNAL STORAGE, MICRO SD, and USB OTG) and did the whole procedure from the beginning, including the format.

No change, I am still stuck at the carrier splashcreen :(
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Phreaky:
Very strange? Your device is the H930G? Try the KDZ then? Have nothing to lose since data format is done already. Presume you have a TWRP backup of your previous working version
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] WilfridSeph:
H930, Italian phone.

You'd presume correctly if I wasn't a moron. I did a Titanium backup but forgot to do a TWRP one...

The only thing I can think of is that I DLed the files a few days ago, and I did the procedure using the V2 of the ROM and not the V3 (which I'm DLing right now). I'll try again with the V3 when it's ready.

I've never done the KDZ before, not sure what that entails.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Phreaky:
KDZ is using LG's app - that's the raw OS file. The steps to use LGUP to flash KDZ is also given by ChazzMatt in the OP
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] WilfridSeph:
Well, considering that I cannot boot the phone I guess that's not an option....

EDIT: nevermind I see what you mean. I guess I can access download mode even in my current state. I'll try that if V3 fails.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ferarri:
Could you share TUR kdz file?

Tnx.

---------- Post added at 01:00 PM ---------- Previous post was at 12:57 PM ----------

Turn off your phone and then press and hold up volume and then connect your phone to pc.

Then you can use lgup and flash kdz
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
When you install the KDZ, then use these instructions to install TWRP and root:

https://xdaforums.com/showpost.php?p=79972563&postcount=107
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] seadersn:
hi,

just a short explanation about not being present at the time :D i'm in holiday in the middle of nowhere, with almost no internet, and no pc of course. this will last until next weeks monday or tuesday, don't know exactly atm. i'm doing the new zip and the updates then :good:
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] seadersn:
remind me again in a week via pm, pls :)
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] alpha_centaurus:
Hi, I can confirm this fix works.

I had used the upgrade option on lg UP and then did a factory reset and the performance was poor to say the least. i was ready to go back down to oreo.

i then used the refurbish option in lg UP as a last resort and the performance was actually a slight bit better. Then i tried this fix, i.e take a backup using lg bridge. Just a backup, no restore. And the performance now is great. I dont know why or how since i have done multiple factory resets before this fix. and i'm not rooted or use any shady apps. pure stock. So i dont know why this works. but weirdly, it does.

Performance is as good as oreo, i can confirm.

Thanks to all of you guys for your work!
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] TheDannemand:
Sounds wonderful. Enjoy your time in the wilderness :)
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
Try going into Download mode manually and flash the full KDZ.

1) Go into download mode (power off completely, then hold volume up button while plugging in USB cable)

2) THEN open patched LGUP and flash KDZ via Refurbish or DL PARTITION mode. If the latter, in the pop up box "Select All". Use the attached patched LGUP in post #1.

3) then

Master Reset

, just in case.

4) Reinstall

TWRP and flash the three root files to re-root.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] WilfridSeph:
Yes, thank you it worked.

I still haven't had time to re-root, but it's working OK so far. Thanks.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] BenG7:
Hi

I'm continuing the discussion here from your other post as it will be more relevant here

OK, i would like to give a try to the twrp flash method for this pie 30b but I'm confused:

I'm currently under open European 22j with the twrp you recommended in your other post.

Now i read here the twrp flashable is v3 and it should be used with the updated twrp in the first post.

Can i flash this newer twrp onto my current oreo 22j?

For 22j, you recommended to flasf 21o, 21w and then 22j back to back - no such requirement here?

Thanks
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
That recommendation in the Oreo thread was to successfully update to latest Oreo TWRP-flashable zip.

That is probably not needed for Pie.

However, under the Pie TWRP flashable zip, please note the installation instructions.