yashsingh1/xdaforums huggingface dataset:
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotATreoFan:
Back on the V30. I still have all of my different V20 releases and their corresponding files, but without a way to test hands on, I wouldn't release anything.

The V30 has drastically improved battery life. I froze a few things with LG Disabler, maybe 5 or 6 apps, and with no attempts to save battery, I got over 7 hours SOT with 16% battery left at the end of the day. Right now I'm at 74% with 2h 6m SOT, and WiFi Calling in poor reception area running. The camera is much improved. I've posted a few snaps on Twitter, and will have a bunch more after the PA Renaissance Faire this Sunday. Non-removable batteries don't bother me, I've never far from a charger. Big perk of T-Mobile JOD is never giving the charger back, so I have 5 USB-C ones scattered around.

If you're happy with the V20, then I would say hold off for right now. It will probably drop in price within a month or two, which also reduces the time you run without root (assuming it comes eventually).

As I said above, I still have all my V20 files, but no longer have the device. So I would not release anything newer that I cannot personally test.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TheTofu:
Gotcha, that's good to hear. My issue with non-removable battery isn't charging (I'm always near a charger as well and have a beefy battery bank along with spare battery), it's more that I've been burned on the battery going bad and not being able to fix it. Though it is nice that LG is offering a second year of warranty with the V30, and the time I got burned was before I had JOD as well, so it'd probably be less of an issue if it came up.

Having V4A is so nice though, between that and the Quad DAC it sounds better than my desktop amp/dac with my Beyer T90s which normally sound a bit bass anemic without any equalizing.

But yeah, LG price drops are pretty ridiculous so I'll probably wait, unless there's a deal like last year where I can trade in my phone and get a new one for only $100.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotATreoFan:
The Quad DAC is much better on the V30. It's not as flaky, and doesn't fail to activate like I would get on the V20. You can also control the volume 1 step at a time for extremely precise settings. Though it defaults to the usual 5 per press.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Zacharee1:
Oy oy oy https://xdaforums.com/v20/themes/mod-custom-volume-step-count-everything-t3691240
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotATreoFan:
But this is stock behavior on the V30, when the Quad DAC is enabled. Nice to see it come to stock.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Josh McGrath:
Good to see you back buddy. Hope everything worked out for the best for you
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] ricosal:
H910 4.0 to 5.0 Upgrade

I'm wanting to root my phone today using the 4.0. Does upgrading to 5.0 (when it is available) require a complete rooting process again? (ie. setting up all my personalized information and apps)

Thanks all in advance....and excuse if this is a silly question.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] pjames:
Multicolored screen after installation

When I install this rom (most recent att version) I get a multicolored screen where it boots up. Screen doesn't change. I tried installing multiple times and the result is the same. Any help would be appreciated
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] mufasa2001:
Put ur thumb on the light sensor next to the front camera and wait until the whole screen goes black(second screen too). Then take ur thumb off and it should become normal again
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotATreoFan:
Static screen, side effect of Dirty Santa unlock. As said right above me, that trick is needed whenever you reboot, and you're good to go.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] texascbx:
Werewolf kernel will take care of the weird bootup screen.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] mufasa2001:
I'm guessing you tried it?

Did it slow the phone down?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] pjames:
That did the trick. But now I have an issue where the play store keeps force closing and won't allow me to install things.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotATreoFan:
Clear data on the Play Store. If that doesn't work, you may need to clear data on Google Play Services. That will be a headache.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
Nice to see your still keeping up with your thread. Respects ✌️
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] prismk:
What are the changes from v4 for v5, is there any possibility for us to make a v5 for h910?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotATreoFan:
I no longer have the V20, so I can't release any updates to the ROM. I'm hoping something comes through with the V30 and I can start playing around with it.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] pjames:
Another issue: sd card showing as ejected and won't mount. Any fix for this issue?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] H0L1D4Y:
I flashed this rom and magisk 14.0 and ofcourse i got the static screen. When I bypassed it, I keep getting a message saying "second screen has stopped"
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotATreoFan:
Did you originally have the stock kernel and then change to another? That is a common issue. If you want to keep the custom kernel, boot into TWRP, backup the SD card to a PC, then format it, then copy everything back.

Clean or dirty flash?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] RobertVanHagar:
If I'm on 10m, do I have to flash the 10L Kernel to get this ROM working?

Thanks.

---------- Post added at 10:57 PM ---------- Previous post was at 10:36 PM ----------

Hmm...:confused: So, I just read the Changelog and it mentions that 10m is not supported. May I ask, what steps did you take to get this ROM going, from start to finish, aside from downgrading from TWRP 3.1.1 to 3.0.2. I'm on 10m and running TWRP 3.0.2. Thank you.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Norma Stitz:
I honestly don't remember the exact steps that worked because I tried it so many different ways. I almost certain I didn't flash the 10L kernel on its own though.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] RobertVanHagar:
Hey, thanks a lot for the reply. I appreciate it.

Well, the V20 has been stuck on the LG logo screen for several minutes. Gonna keep messing with it.

***UPDATE***

Here's what got my 10m on this awesome 10l ROM:

1. Go to TWRP Recovery.

2. Once in TWRP, do WIPE > Format Data.

3. Go to Main Menu, click WIPE, then Advance Wipe, and then perform a Dalvik and Cache WIPE.

3. Flash ROM, Flash Kernal Boot image, and then Flash the Patch.

4. Reboot System.

Once the LG Electronics Logo disappears, your screen will be going through the static screen issue that has been previously reported. The fix to this is basically covering the front sensor and waiting for the whole Main and then the Second screens, to go black. I covered my phone with the PC Mouse Pad. Once both screens are black, do yo' thang, man!

The fix was posted in post 2903, by mufasa2001.

Hope this helps out anyone experiencing issues.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] H0L1D4Y:
I was able to fix it..but now I have a problem with Viper4Android and Magisk. The modules in magisk wont install and I cant use Viper4Android at all. It says is not enabled in the driver status
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotATreoFan:
Which Viper did you install? The basic Aroma option I included should work no matter what, because since it already replaced the audio_effects.conf file, V4A doesn't need root to function.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] H0L1D4Y:
At first I was using the one that came with version 4.0. I ended up updating magisk to 14.0 and when I go to Viper4Android nothing works and also it says it's disabled in driver status. I then went and tried to install the magisk version of Viper4Android, but install won't work.

During installation,I think I installed the default version.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotATreoFan:
Remove the Magisk version, and install the flashable version I have here: https://xdaforums.com/mod-com/17-feb-2017-viper4android-2-5-0-5-t3558359
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] H0L1D4Y:
It didn't work..I guess I'll just have to live without..I still wonder what went wrong with magisk failing safety net and not installing modules
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotATreoFan:
I would suggest dirty flashing the ROM, not selecting Viper, which will fully remove it. Configure Magisk and make sure it passes Safety Net, then flash the V4A installer.

Also - It's been a long time since I had Magisk + root, so you may also need to use Magisk Hide to exclude the Play Store and Play Services in order for SN to pass. I posted about that in here a while back when I still had the V20. Basically the steps needed to show as Certified and have Netflix visible.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TheTofu:
Well, I wrote something up but XDA logged me out while I was writing it so now that's gone. Friggin' timeouts.

Anyways, here's my process to install that has V4A and SN working:

Flash Megarom V5 -> Stock Kernel with Magisk -> Don't select V4A in aroma -> flash latest magisk zip after megarom.

Once booted enable Magisk Hide, then go to downloads and install Viper4Android FX by zackptg5 (If you're still having issues try also installing Audio Modification Library also by zackptg5).

That should be it.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] pjames:
I'm getting no mobile data after a fresh install. setup up apn and still no mobile data. i can make calls but no data. any ideas?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] KUSOsan:
You tried resetting APN to default? Or switching them if there are multiple ones
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] pjames:
yes. doesn't work with default apn. created apn, still nothing. tried straight talk data settings app and it couldnt find the settings .
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] AVIMPEG:
can You perhaps add This model To your rom

I have aStock version Ready If you need

moz-extension://ce52a116-bf51-4fed-9ba0-d80bd2a1161f/mega/secure.html#F!wXxgGDhY!wn9E_00IhigY3m4ddVRaow
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] stangdriver44:
Stop SPAMMING EVERY ROM with this!!!

You've already asked rhis once, in like 5 different rom threads.

I would say the original builders are not interested or have moved to different devices!

Why don't you spend less time making request as such and try learning how to do these things you are wanting?

I mean, this is a "development" forum with tons of resources at your fingertips!

All it takes is some time and desire to learn.

I would be willing to assist a little if needed.

I am very busy and can't/won't do it for you, but I'm sure I can point you in the right direction.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] SLdK:
hey folks

I flashed this rom (v5) last night coming from H918 10J and am getting a bootloop. I definitely have root/SU in and was able to complete the installation correctly but I get stuck between the "bootloader locked" screen and the "LG" screen. I can get back into recovery but not sure why this bootloop is going on. Any ideas?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TheTofu:
If your bootloader is locked then that's your problem...

Iirc you need to load back into a working version of stock, unlock the bootloader in developer options, then try mega ROM again.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] SLdK:
Appreciate the reply, Tofu! I miswrote - I meant to say I get the "bootloader unlocked error". I do have the bootloader unlocked.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] thecatelier:
I have the LG v20 H910

I followed this guide to install TWRP, I flashed MegaROM from this thread and now I have 2 issues.

When I boot, I get an error saying something like "your device failed a routine safety check", it then attempts to boot and then I get a green screen. I can get into TWRP fine, but I still need to go through the "routine safety check" screen.

I tried reflashing MegaROM again, but same issue.

Any advice?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Zacharee1:
It sounds like forced encryption and dm-verity might still be enabled. Did you flash those removers in the rooting process?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] thecatelier:
Thanks.

The guide I followed didn't mention those, so no. Is RCTD remover what I need?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Zacharee1:
No. But you should have been promoted to flash something like "dm-verity-no-opt".
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TheTofu:
As far as I know those are part of the ROM already, but if he's coming from unrooted he needs to follow all the steps in the recowvery thread.

Namely:

You should be inside TWRP now. It will ask you if you want to enable system modifications. You should swipe yes, otherwise your OS will replace TWRP on next boot.

Flash the latest zip from https://build.nethunter.com/android-...y-opt-encrypt/ to turn off forced encryption at boot and allow you to boot a modified system. If you're flashing SuperSU.zip, it will also do this for you so this won't be necessary.

Warning: If you don't flash either no-verity-opt-encrypt or SuperSU, you will probably end up in a horrifying never-ending boot loop of "corruption"!

Latest SuperSU: https://download.chainfire.eu/supersu

To disable encryption after flashing SuperSU or the no-verity-opt-encrypt zip, you must use the [Format Data] button on the Wipe page in TWRP. No other options will work.

Back up all your internal storage and apps data that you can to your PC. You can use Titanium Backup with SuperSU before doing this step if you like.

Warning: Using [Format Data] will wipe all your apps and data (including internal storage) off the phone, giving you the out-of-the-box experience of a new phone!

Once this is done, you should be able to backup/restore/use any function of TWRP without any issues.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] thecatelier:
I did install SuperSU (and formatted data) before installing MegaROM, but the problem stays. Also tried flashing no-verify-opt-encrypt (after MegaROM installation).
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotATreoFan:
As soon as you get TWRP on the phone, format storage, reboot back into TWRP, enable modifications again, and then flash the ROM. None of my releases require dm-verity patches.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] thecatelier:
I'm now on Lineage OS with Magisk. If I uninstall Magisk, am I going to be in that "as soon as you get TWRP on the phone" state? or do I need to flash a stock rom first?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotATreoFan:
Only if TWRP can't access internal storage due to encryption. Otherwise you don't need to format data after the first time.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] thecatelier:
Still same issue. Any non Aroma based ROM available?

[Edit] ended up installing this kernel and now it boots fine
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] satoori:
I also have this issue on an LG-H910. I tried flashing SuperSU and then formatting data before booting for the first time and I still get a green crash screen.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dannybezri:
Will this rom work on the H990 dual screen?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotATreoFan:
You may need a different kernel, but it should be OK. Although I only released TMO and ATT builds, so some things may not work 100%.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Travito:
I love the ROM so far, but for some reason I cannot get LTE. I've tried the hiddenmenu stuff and it seems like it's set to prefer CDMA before GSM (as far as I can tell, my hiddenmenu looks nothing like the screenshots I've been finding, scattered around where people have been asking about LTE bands,) and there are no options to change anything in relation to that or the LTE bands, etc.

I have plain 4G (HSPAP,) with speeds stopping around 8mbit, which is certainly usable, but nowhere near the 20-30 my boss gets on his stock H910, and if possible I'd like to see if I can get it fully working.

I have an H910 purchased on Amazon factory unlocked about a week ago. It came with 10r

Baseband Version: MPSS.TH.2.0.1.c3-00045-M8996FAAAANAZM-1

Software Version H91010l

Using NATF MegaROM 4 AT&T with v 0.8 of this kernel (https://xdaforums.com/v20/development/h918-h910-us996-ucl-mk2000-kernel-t3708330) as suggested by another user in this thread, as it was the only way to get it to boot (everything else I tried left me with a green crash screen.)

I rooted with this root method, followed exactly: https://xdaforums.com/v20/how-to/root-h910-v10m-t3664500

As per that root method, I do have a dump made with LGUP from prior to doing anything, but I don't know if it's safe to flash those modems over this older stuff (as the dump is from software 10r.)

Can anyone give me some advice?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotATreoFan:
Assuming you're using ATT, you need to make sure the IMEI is registered to your SIM card, or you will only get their "4G" network. I ran into that with a Verizon tablet using an ATT SIM.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Travito:
Ah, makes sense. I just popped in my SIM Card and went. I'll talk to my boss, who will have to talk to his boss, who will talk to our AT&T rep. (Work SIM card, so I can't call them directly.)

Thank you!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Travito:
Welp, talked to boss's boss and we looked at the account together, It shows my IMEI and SIM correctly on the page, so I guess that's not it. :(
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] runningnak3d:
[MENTION=674981]Travito[/MENTION] You have 10r firmware on your phone, it will not work with this ROM. You need to flash the 10m firmware that I linked to in the first post from the H910 root thread.

-- Brian
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Travito:
Oh! I apparently missed that bit, thank you! Downloading it now and will try it later this evening after I get home from some appointments.

Edit: Tried a quick and dirty flash of the other firmware, didn't work :( Maybe I need to reflash everything.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] H0L1D4Y:
Why do I keep getting "____ has stopped working" when I'm using apps for a long time? Do I have to reinstall or something?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] pjames:
magisk doesnt work for me on this rom. it doesnt install mods and when i update it, it will install mods but phone boot loops. any ideas?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] pre4speed:
Per the magisk thread, anytime you update magisk, you have to remove mods, update, then reinstall mods. That is the bootlooped issue, not sure about installing mods.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dksoni411:
[MENTION=320479]NotATreoFan[/MENTION]

How can I disable that annoying notification about "Mobile Data Turned off" permanently. This is really annoying and I would like to remove it. Can you tell about any method like adb command or changes to system file..

Thanks in Advance...
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] pjames:
there in lays the problem. mods don't install at all. but when i update the magisk version, mods whill install and thats when the loop start.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] pre4speed:
Yeah, that is bizarre. Have you tried installing the current magisk in recovery instead of updating it? Use the Uninstaller first, then install most current version?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] pjames:
[/COLOR]

i installed update via recovery. I tried that once (uninstalling magisk) and it cause a whole other issue .
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TheTofu:
Try what I do, install rom with magisk, then flash 13.3 instead of 14, boot and let magisk update itself.

I don't know if the zip I got of 14 is busted but I remember having issues with it, and I've been too lazy to check considering I almost never have to flash things.

You could also flash the 14.5 beta but i think that needs modules updated for it.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] pjames:
tried 14.5 both versions boot loop
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TheTofu:
did you try 13.3?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] pjames:
tried 13.3. modules install don't see any modules under downloads. imma wait and see if it boot loops.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] korywiesner:
Quick Question:

I searched the thread and didn't find the answer, if I overlooked it, I am sorry.

Does the H918 variant have bluetooth tethering? I have a SM-V700 Gear V1 watch running nullROM that connects through a BT PAN profile. Finally changing the ROM on my V20 and this is going to be a must. Have been tethering to various computers running Linux Mint for 6 months now.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] mrcoolgli:
Is anyone having issues with the ATT variant and this ROM with Bluetooth. I have it on both my wife's phone and mine and it's horribly unreliable connecting to my wife's Subaru and my Ford. Also I get the audio skipping. Turning off the radio and back on usually gets it to connect but it's a hassle. Everything else about this rom is perfect.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotATreoFan:
What kernel are you running? The V20 was prone to BT issues depending on the kernel.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] mrcoolgli:
Running the stock kernel i believe. It says 3.18.31
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotATreoFan:
Which option did you select in Aroma? There are a few kernel available
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TheIronMaiden:
Are you back to give us a brand spanking new H910 10R megaROM ? Or just lingering? Haha

Edit: have some thanks for your brief return ?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TheTofu:
He's moved on to the V30 so no new MegaROM for us, he's just being cool and supporting what's left of us.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TheIronMaiden:
Yea dude I was kidding, I know he has. I used to test for the big guy.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TheTofu:
Oh yeah, totally, I was just uh... testing you, yeah that's it. You pass! Congratulations!

Have a cookie.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TheIronMaiden:
Yayyyyy gold star for me! I hope it's a Samoa cookie!!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] mrcoolgli:
I selected the default one. I thought back when I first did it iI had problems with the headphone jack with the second choice. Do you have a recommendation?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] leepc:
can it enable ATT H910 to get wifi calling and volte on T-mobile network ?

thanks !
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] mrcoolgli:
I was on the stock rom. I just reflashed to the second option magisk. Do you think that will help?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotATreoFan:
I'd have to look at my scripts again, but I recall the AT&T ROM coming with 2 kernels and 6 total options. Stock kernel (SuperSU, Magisk, No Root), and Werewolf kernel with those same 3 options.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] mrcoolgli:
Which one do you suggest to solve the Bluetooth issues.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] shadavis08:
Mk2000 kernel gives no Bluetooth issues. I've had none.