yashsingh1/xdaforums huggingface dataset:
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] therock11:
Ha, I know I'm very optimistic but some of the articles say we she see it by mid June if not sooner. I'm good with that considering how long we have waited.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] MicroMod777:
Anybody get Netflix to install from Play Store?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] TotallyAnxious:
Magisk hide needs to be enabled, and generally you need to clear the play store's data. Reboots and such as well.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] MicroMod777:
Thanks. Actually I needed to remove my beta tester account for Netflix. Then it worked, along with Magisk hiding.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] TotallyAnxious:
I'm on beta and it works fine for me.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] MicroMod777:
So odd. At least it works now.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] MicroMod777:
Any T-Mobile users using US998?

https://youtu.be/EMYjwv9oP6g
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] therock11:
I'm on T-Mobile with a US998. What's up?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
Just at first glance, why is your video titled US996? US996 is an LG V20... Official carrier unlocked model V30 is US998 and there's also Verizon VS996.

I watched the video. I understand you started out with Verizon VS996 and Frankensteined it to US998. At that point it's now a full US998. (We do that every day for WTF bootloader unlock. Since your bootloader is unlocked, you also did that. Any North America V30/V30+ converted to US998 via Frankenstein is now completely US998.)

So after that, you basically ported the U.S. T-Mobile H932 firmware over to the US998? Did you also flash the U.S T-mobile H932 modem? Or otherwise enable LTE band 71 for U.S. T-mobile SIM card? Because everyone is going to ask if LTE band 71 works with a U.S. T-Mobile SIM card on US998. That would be the only enticement I can think of to have U.S. T-mobile H932 firmware on another V30... Everything else for T-Mobile already works, to my understanding -- as US998 is the official carrier unlocked model for North America. Example:
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] MicroMod777:
It's a vs996 converted over to us998. I only ported the rom so far, not firmware. On the us998 we're missing T-Mobile's video calling, which the port has.

Now as for band 71, not sure about that. Anybody try flashing the T-Mobile modem on the us998?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
If modem is RSA encrypted, flashing the T-mobile H932 modem will brick the phone. [MENTION=3167089]runningnak3d[/MENTION]?

I'm pretty sure people have tried in the past 1.5 years but offhand I can't recall results (like bricking), except I know it didn't work to get Band 71. Otherwise people would be doing that.

---------- Post added at 10:57 AM ---------- Previous post was at 10:52 AM ----------

Then you will want to re-make the video as you call it "US996" in the audio as well as the video title. US996 is the V20, not the V30. Yeah, even I get the various numbers confused sometimes.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] therock11:
I would love to actually see if B71 made it so my coverage didn't suck in the middle of nowhere. Since that's my everyday.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Cobra11Murderer:
Thanks for the info the other day, received my ls998 it's flashed to us998 7.1.2 already. Love the phone alot better than my old Nexus 6.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] MicroMod777:
Anybody who's using T-Mobile on this US998 base, I have my ported T-Mobile ROM ready if you want to try it.

Here: https://xdaforums.com/lg-v30/development/rom-lg-v30-t-mobile-stock-rom-20s-t3925486
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
You're welcome. You should go ahead and update you to Oreo!
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] careingemt:
Finally got some time to flash 20h (was on older version maybe 2 before 20h)

Did a clean flash in twrp then flash the magisk 18.1 zip in twrp no errors but no longer rooted?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
Did you get any errors when you flashed Magisk? That's what roots you... One guy got errors, re-booted to TWRP while still in TWRP (he choose boot to recovery), then re-flashed Magisk and had no errors the 2nd time. Then, he rebooted to System.

Boot back to TWRP again and re-flash Magisk.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] careingemt:
No errors when i flashed 18.1

No root access

Re read fourm about magisk

get latest stable masgisk which is 19.1

Flash 19.1

Rooted now
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
Interesting. I'm on 18.1 rooted with 20H.

But thanks for the info about 19.1. Some had issues with 19, which is why I still have 18 in the WTF INSTRUCTIONS.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] AsItLies:
Recently updated both of my devices (one on 20H and one on aosp Rom) to 19.1 and latest version of Magisk Manager (the settings are set to upgrade for 'stable'). Did it through the device, followed the recommendations, rebooted (as recommended)... all is well.

In all the issues I've had with flashing Magisk, it not showing up etc; It seems the key is if you twrp flash it, even though it doesn't 'seem' to be there, install the Magisk manager apk, and then reboot.

it all seems to show up then. Cheers
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] HueyT:
I don't get it. I got back to US998_10d (nougat), and then US998_20a (oreo), got TWRP/Magisk reinstalled (bootloader still unlocked). Flashed 20H TWRP zip cleanly (wiped system, data, cache, dalvik) and then magisk 19.1 and then rebooted. Now it looped again at green setup screen--too soon to set up rom (only wifi and cellular set up before it loops)--weird. What to do now?

Can I KDZ to 20H and then reflashed TWRP?

Also, why can't I boot into TWRP recovery using button combos (Vol.down and Power together and then at V30+ splash screen tap Power button while holding Vol. Down the whole time)?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
Did you also flash the no encryption and no root check files? Otherwise you're still encrypted with LG stuff.

As for getting into TWRP, try booting to TWRP via fastboot boot Recovery. Then when in TWRP, select boot to recovery to make sure you are in TWRP on your phone.

2nd question, yes if you want to KDZ to 20H, try Partition DL but leave off recovery partitions. However, you'll still need to flash the no encryption and no root check files in addition to Magisk.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] HueyT:
Nope. Forgot those. Would those 2 files cause bootlooping in 20H TWRP rom? Guess so, will try again :)
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
Yeah, you are basically following the WTF instructions again, except your bootloader is already unlocked.

There's also a step you are to wipe the data, but just make sure you don't wipe the OS. This is after the no encryption file is flashed.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] JohnFawkes:
If he's flashing 20h then the no encryption and rctd remover are not needed since my zips have it built in. He's going from 20a to 20h but he didn't read the thread. He also needs to flash the previous zips. I'll add this to the OP when I get a chance
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] HueyT:
So to go from 20a, one has to go through 20b, 20c, 20d, 20e, 20f, 20g, and then 20h to avoid bootlooping, even on clean flash? If so it would be great if this is stated in O.P.

For me, I just KDZ 20H (from 20A) and then reinstalled TWRP via fastboot and then no more bootlooping :)
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Mejilan:
So I finally got around to upgrading my US998 from 20D, to 20E, to 20F, to 20G, to 20H. I did a factory reset BEFORE starting this staggered updated process.

I wiped Dalvik/Cache after every flash. After flashing 20H, I flashed the newest stable Magisk (19.1, I believe), and then rebooted System.

I get maybe a few seconds into the new phone setup process before it reboots itself.

I used the hardware keys to access TWRP and ran the newest Magisk uninstaller.

Same problem. It's basically stuck bootlooping.

I'm now going to try to factory reset, and re-install E, F, G, and H, this time without Magisk, and see if it'll let me set up the phone in peace.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] HueyT:
I had the same problem. Ended up KDZ 20H, fastboot reinstalling TWRP, then it's fine after that since bootloader stayed unlocked.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Mejilan:
Hmm, would you please provide me with more details on what your fix was, exactly? I'm not sure I understand.

Thank you.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] HueyT:
https://xdaforums.com/lg-v30/how-to/using-lgup-crossflashing-t3780969 (Frankenstein cross flashing KDZ)

https://xdaforums.com/showpost.php?p=76584629&postcount=193 (WTF instructions on flashing, rooting, twrp, etc.)

Using LGUP and 20H KDZ, I flash it to my bootlooping TWRP-installed 20H zip (hold Vol.up button while plugging in USB-C cable which is already plugged into laptop/pc running windows 10 Home with LGUP program installed with patched DLL file and with LG drivers installed--this put phone in "download mode") and then flash with 20H KDZ. Now it's stable 20H but un-rooted, lost TWRP recovery. Then I use adb reboot bootloader to get into bootloader mode (enable USB-debugging in Developer Option). Then I fastboot flash recovery TWRP.img (renamed the full TWRP img file into TWRP.img) to re-install TWRP. Then fastboot reboot recovery to go into TWRP recovery
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Mejilan:
Thank you. I'm in the process of factory resetting AND wiping System (didn't do that the first time), then stagger-flashing E, F, G, and H again. If this works, and it lets me set up a new phone, then I'll try to flash Magisk again. If it all fails, I'll revert to the TWRP backup of 20D I made a few hours ago and give your method a whirl tomorrow or this weekend. Thanks again for taking the time.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
If you dirty flash it's 20E, F, G, H.

Clean flash you shouldn't have to do all that, I've been told.

But [MENTION=6815443]JohnFawkes[/MENTION] is the expert, so listen to him.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Mejilan:
Huh. I thought the intermediary updates were required regardless, something about "staging" for later updates.

Well, I'm restoring my 20D backup now. I can try to dirty flash E, F, G, and H over this, once I confirm that it's running as it should.

Man, this turned into a bigger headache than expected.

Edit 1 - Says that the restore succeeded, but unable to mount System (structure needs cleaning). Should I be concerned?

Edit 2 - Rebooted to System and everything seems fine. Even had a few Google Play Store updates pending that downloaded just fine. Weird.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] JohnFawkes:
Idk about expert lol :p. But if it was me I would always flash in order unless doing a kdz or my starting firmware is above 20e
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Mejilan:
Nope, something's definitely borked.

I restored to this morning's 20D backup, rebooted, futzed around for 30 or so minutes, and had no issues at all.

Then I dirty-flashed up to E, then F, then G, and then H. Reinstalled Magisk.

Bootloops again.

Clean flash or dirty, with Magisk or without. Doesn't matter. I get bootloops regardless.

I'll restore back to 20D and just stay there for now. Too frustrated to give this any more of my time.

And I'd like my phone working before my commute back home.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] HueyT:
Me too !!!

Endup KDZ and then TWRP as mentioned above.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Mejilan:
Yup. I wanted to exhaust my TWRP options. I feel like I've done that.

I'll try the KDZ method when I'm less burnt out. lol

I imagine with the KDZ method, I can hop straight to 20H and skip the interim updates, right?

---------- Post added at 03:17 PM ---------- Previous post was at 02:58 PM ----------

Well poop. Now my 20D TWRP backup is bootlooping.

I'm at a loss. There was nothing wrong with it this morning.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] HueyT:
KDZ to 20H in one shot, reinstall TWRP as bootloader still unlocked using adb and then fastboot, and then Magisk 19.1
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Mejilan:
Well, despite many attempts, the TWRP flash zips method was a total failure. I had to completely gut the phone and start clean with a fresh 20H KDZ install as suggested by HueyT.

Took some doing to recall how to do that, then flash TWRP, then Magisk, then the two extra zips to kill LG's root detection daemon, and dm-verity.

But it's done, everything is more or less (manually) restored to what it was before my troubles yesterday, and I guess I'm happy that's over and done with.

Anyone have the specifics on the prop edits mentioned in the OP. That's all I'm missing, I think.

I wouldn't mind having DTS audio and the lockscreen weather gimmick, I suppose.

I imagine they're safe to do without tripping SafetyNet?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
No, doesn't trip SafetyNet.

A few different ways:

1) Install this Magisk module. It has those features and more.

[Magisk Module] AnxiousV30 (v227)

https://xdaforums.com/lg-v30/themes/anxiousv30-magisk-mod-t3865146

2) use these guides

DTS

https://xdaforums.com/lg-v30/how-to/enable-dts-3d-stereo-lg-v30-variants-t3887139

Weather Animations

https://xdaforums.com/lg-v30/themes/lg-v30-lockscreen-extra-weather-t3883116

3) Dirty flash the 20H TWRP-flashable zip over your 20H.

Make a TWRP backup before doing any of these, however. Just because it's always good to have a TWRP backup!
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Mejilan:
Many, many thanks. I was going to install Anxious anyway. Just forgot to.

And yes, now things are stable again, it's time for a new backup.

Not that the backup I made yesterday morning helped at all. Doesn't hurt, though.

Edit - I think I'd like to avoid option 3. Nothing against John's zips. I'm sure they're fine. But something about the process yesterday, either the zips or TWRP, rattled my phone. It's a clean install from an LG KDZ. I think I'll keep it that way. I REALLY hate dirty flashing anyway. I've always, always had bad experiences with it, regardless of phone or firmware. I avoid it whenever possible.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Dataman100:
Anyone else run into a bootloop flashing 20H?

I backed up my 20G with TWRP, dirty flashed the 20H .zip, installed Magisk 19.1, and cleared Dalvik and Cache. The phone booted up fine and allowed me to open the drawer and an app. About 30 seconds after it appeared to come up, it would reboot. It did this several times.

I ended up rebooting to TWRP and restoring the 20G backup. I then updated Magisk from the Manager and everything was fine. I didn't have time to try again. I did run an md5 sum on the 20H .zip file and it came back ok. I wasn't able to find the md5 sum for the Magisk 19.1 .zip so I couldn't compare it, but a WinZip "test" of the .zip file showed no errors.

Anyone have a similar experience?

Thanks,

Dave
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
Which Magisk are you using? 18.1 or 19.1?

Sent via open market LG US998 V30/V30+

---------- Post added at 05:53 PM ---------- Previous post was at 05:52 PM ----------

Try flashing the 20H while still on 18.1. Just theory...

Sent via open market LG US998 V30/V30+
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Dataman100:
Thanks!

I've already updated to 19.1 via Magisk Manager. I'd have to uninstall. I flashed 20H on top of an 18.1 install of 20G, and that's where the problem happened. Since I'm at 19.1 now, I'll try flashing 20H again, and install 19.1 after and see what happens.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] careingemt:
I can't send text messages

Rebooted

Cleared cache

Uninstalled ... reinstalled

Force stop
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] JohnFawkes:
For the people having issues with 20h zip, make sure you are not on twrp 3.3. This has pie sources and has caused ALOT of issues with a lot of zips and people still on oreo.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
Right. They should be using the stable TWRP from the WTF thread, not the beta, experimental TWRP 3.3.

Sent via open market LG US998 V30/V30+
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Mejilan:
I updated from 18.1 stable to 19.1 stable when I was still on 20D whenever Magisk Manager prompted me to update. Guessing it was last week sometime.

When I wound up gutting my phone and clean flashing 20H using the LG dev tools and relevant KDZ, I manually flashed 19.1 stable again.

I'm pretty sure Magisk wasn't the issue though. As I detailed in earlier posts, I tried stepping up from 20D all the way up to 20H with and without Magisk flashed, and still bootlooped.

Per the advice from the dude that's been whipping up our versions of TWRP, I'm on the latest Oreo version (3.2.3-7 FINAL, I believe?)
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] akanealw:
I've flashed the 20H zip several times in the last week and flashing 19.1 directly always does the same thing you're describing. The only thing that worked was flashing 18.1 then updating to 19.1 from the app. I am not using TWRP 3.3.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] kgirlx:
Been reading these last few pages.. Sounds like I need to root with 18.1 first on H.. Then update to 19.1. I'd be coming from us998F.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Dataman100:
Thank you SO much for this!! I haven't had a chance to try again, but I'll do it this way next time.

Dave
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Cobra11Murderer:
I used the default one no probs here the thing though I reset the phone completely.. since I unlocked the bootloader anyways I jumped it straight to H no problems using this. Kinda wished I did the tmo one with out the modem but eh. Theres a lot of features ive seen added since 20a.

Loving this phone, its a night and day difference from the nexus 6.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Dataman100:
Success!!! I flashed 20H, then rooted with 18.1. It rebooted fine. I went into Magisk Manager and updated to 19.1. Everything works properly and no reboots.

Curious though. It wouldn't let me do the automatic install in Magisk Manager. All I could choose to do was to download the file. I then rebooted into TWRP and flashed it from the Download folder. I haven't seen that before.

Thanks for all the help!!

Dave
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
It was zip file?

Sent via open market LG US998 V30/V30+
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Dataman100:
Not sure what you mean by "it". If you're referring to the Magisk 19.1 file, yes. Magisk Manager downloaded it as a .zip to the Download folder and I flashed it from there using TWRP.

Seems the problem was flashing 19.1 right after installing 20H causes the phone to bootloop after about 30 seconds of it coming up. Flashing 18.1 after installing 20H, then upgrading to 19.1 via Magisk Manager seems to solve the problem.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
Magisk Manager is usually an APK. Magisk itself is zip file. I'm confused how you installed Magisk Manager.

Sent via open market LG US998 V30/V30+
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Dataman100:
Oh sorry. I didn't have to reinstall Magisk Manager. It was already there. I had it under 20G, and when I flashed 20H, it was still there. After installing 20H, I installed the 18.1 Magisk zip file I already had. Then, I went into Manager and used it to download the 19.1 Magisk zip file and installed it in TWRP.

Hope that clears it up.

Dave
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] mrsubway:
So I'm on the rooted H931, and my phone needs a refresh. If I wipe everything, can I go 20F, 20G, 20H or do I have to start from 20A? Can I jump 20F to 20H?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
I know 20e, f, g, h together all works. However, I don't know if you need to go to 20e again. I do know you don't need to start with 20a. 20e was the last firmware before the audio changes, 20f was the fist after that.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] mrsubway:
Not doing it tonight. I'll figure it out. If audio doesn't work, I'll get it. Thanks!
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] runningnak3d:
To anyone that made the mistake of rooting with Magisk 19.2 and has the bootloop, all you need to do is flash Magisk 18.1 -- you don't need to reflash the ROM. Then updating to 19.2 through Magisk Manager works fine.

That wasn't clear in the previous posts, so I figured I would throw something out here.

-- Brian
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
What about the next time we need to flash a TWRP flashable zip, like the next update? Do we have to revert back to 18.1?

Sent via open market LG US998 V30/V30+
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] runningnak3d:
Well, won't know that till the next update comes out ;)

Actually I extracted the zip and flashed boot again and am sticking to 18.1 till the Magisk team gets this bug worked out. 18.1 works fine...

-- Brian
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Ashtrix:
I actually had this issue, A little bit of premise first, I was running 20g, I was always upgrading from the Bootloader flaw firmware which came with the phone and enabled the DTS too, then flashed John's DTS enabled twrp 20h. I was experimenting with AnxiousMod and was amused by the mods it included and posted in the thread too about my QuadDAC findings, next instant I got the Magisk update.

Now things went South, I hit the update. There it started messing up things, the magisk app update was needed which I also Installed, then it failed to update to 19.x through the app. I tried re-flashing 19 through twrp it went fine. It got updated but when I uninstall the Anxious the QuadDAC audio mod wasn't getting removed. Then I uninstalled magisk itself it from the app, tried rebooting to recovery and then flash again. Tried first 18.1 and then 19.x flashed the ROM, After a lot of these repetitive tasks, I ended up with a weird bootloop. The OS would boot fine but wait I had the Liveboot installed, it showed a sensor failure or something during and right after booting 2-3 secs later reboot. Non-stop rebooting unless the bootloader mode button dance was done. Even if you switch it off from the bootloader mode, again bootloop :silly:

Thankfully this post helped me to get out of that nightmare. I did a KDZ flash (upgrade) but the data partition still held up.. So I did a full HW key Master Reset. Now I have a clean 20h V30. I have to flash TWRP then format data, and then flash the Root check disabler + magisk :good:

All because of Magisk 19.x, I'm sorry for not being precise, It happened 2-3 weeks back was busy and memory has been hazy for me (Plus Daily Driver is OP3, I love V30 and community I want that QuadDAC to be alive as long as possible) I will only flash 18.1 now.

Hope this gets fixed :)