yashsingh1/xdaforums huggingface dataset:
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] flecom:
yes that is in the instructions but it points to you this thread

https://xdaforums.com/v20/development/firmware-twrp-flashable-bootloader-modem-t3547268

where the 10p bootloader and modem links have been removed

edit: found them here

https://www.dropbox.com/sh/l8ncs2hinuhfd1c/AABCvPvPZdaR7mbTXppAlPola?dl=0
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
I have them but it won't let me upload for you. Sorry. I tried.

Ok cool....
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] flecom:
ok so I erased everything again (system,cache,data etc), then flashed the following

lg_v20_h918_10p_debloated_v3_odexed.zip

H918-10p_modem.zip

H918-10p_bootloader.zip

SuperSU-v2.79-20161211114519.zip

rebooted, back to TWRP
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] alcoholer:
Rebooted into TWRP problem

Here is the solution: https://xdaforums.com/v20/how-to/how-fixed-bricked-lg-v20-t3501310/post69881677#post69881677

Works 100%
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] flecom:
nvm
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
Fix it?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] flecom:
was reading (original link was broken)

isn't locking the bootloader a bad idea in 10p?

I am going to try the first method that was posted in that thread since the second method requires a non-stock rom which I think is also a no-go since I flashed 10p at this point?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
Bootloader needs to be unlocked. Always, so TWRP can do its thing. Locking the bootloader puts you back to stock. Out of the box phone. I hope you didn't lock it thru fastboot in ADB while trying to fix problem. If so you will never get out of loop. No recovery it's lost. You'll need lgup and say goodbye to root for now.

Good luck!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] flecom:
no I didn't lock it as I figured that would be bad, but those instructions tell you to lock it... or flash a 3rd party firmware, two things I don't think I can do... so they won't really help me
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] runningnak3d:
Get into recovery. Then adb pull /dev/block/bootdevice/by-name/misc misc.img

adb shell

dd if=/dev/zero of=/dev/block/bootdevice/by-name/misc

Reboot

Send me you misc image and I will fix it for you. In the meantime you will have a working phone.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] toastyp:
I got stuck in an annoying twrp loop after I decided to try lineage ota app. What fixed it for me was to do a battery pull. Put battery back in and button combo for twrp. Once in factory reset and boot to system. Fixed my bootloop.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dimm0k:
might be better to do this dd command so not the whole thing gets wiped

dd if=/dev/zero of=/dev/block/bootdevice/by-name/misc bs=256 count=1 conv=notrunc
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] flecom:
boom that did it guys! thanks!

I didn't have anything on the phone so is there a point in repairing the misc partition? I did save it in case you want to look at it for forensics or it should be fixed?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] runningnak3d:
The misc partition gets recreated with defaults on boot except for things like your WiFi MAC address, and your Bluetooth MAC address -- it randomly generates them on every boot if they don't exist in the misc partition.

If you don't care about random MACs then you are fine. Otherwise, PM me a link to that misc image, and I can fix the part that was booting you into recovery and send it back.

EDIT: nevermind. I see that you noticed [MENTION=5687667]dimm0k[/MENTION]'s post, so if you only wiped the first 256 bytes, you are good.

-- Brian
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] flecom:
yep only wiped 256b so I think I am good, thanks again!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] peekeesh:
Dirty flashed this over 10k rooted. All went well.

Here's what i did:

1. Flashed 10q.zip

2. Flashed 10p bootloader and modem.

3. Flashed supersu.

4. Cleared cache.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] shadowtuy:
did the same except the bootloader and modem bit because, the Original instructions didn't mention to. :good:
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] runningnak3d:
[MENTION=3091430]peekeesh[/MENTION] If you flashed the 10p bootloader and modem, then you are running the complete 10p firmware stack with the 10q boot / system. Nothing wrong with that, but you are missing out on any enhancements to the 10q firmware.

If you want the 10q firmware without having to reinstall, extract the zip, and edit META-INF/com/google/android/updater-script and remove the references to boot and system. Zip it back up and you will have just the 10q bootloader and firmware.

-- Brian
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] peekeesh:
Oh i see. Ok let me try that. Or can i just reflash the 10q.zip?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] runningnak3d:
EDIT!!

Sorry, if you read the previous reply -- that was intended for another thread. LMAO

Yes, you can flash the 10q.zip, but it will flash boot and system so you will need to root again, and reinstall anything that was installed in system.

-- Brian
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] SolderFish:
Bootlooped once and worked!

Dirty flash from NATF's ROM.

Magisk 14 and safetynet pass.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
So sad that practically all development has ended for the V20. I look at other older models and their threads are still strong. I just don't get it. Must be the complexity of LG. I would try to be a Dev but my thing is finding time to even learn. Oh well. It is what it is I guess. ✌️✌️✌️✌️
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] bountyman334:
I think ROMs are coming...just not as quick as some...am still trying to port v30 software ...I think that would make my v30 complete
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] ThrIsNoSpork:
Just FYI for anyone that wants to do this quick and dirty, MAKE A BACKUP in TWRP first. After installing the update and letting Android rebuild cache my phone rebooted and got stuck in a TWRP bootloop. I was able to get it back up and running using the command that OP posted to help another member (thank you so much!!!) however I lost root and recovery and now I'm stuck on 10q ¯\_(ツ)_/¯
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
Well that sucks. Sorry to hear man. That's why I don't recommend going to p or q. You'll have lag and all and the norm pre update quirks. But better off. Just put a mod on it to help.. good thing about the new update is it does give you a nice lag free feel and modem is so much better not to mention GPS... But if I'm a newbie don't update.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] alcoholer:
someone have the link for H918 10p Bootloader and modem?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
Ask [MENTION=909933]darwinmach[/MENTION]. He may PM it to you...
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dudeawsome:
how can I get kcal support on this rom as I got it up an running but want to apply the ghosting (screen retention) fix/work around. Please let me know as I am on stock.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
You need the weta no rctd 10p kernel
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
Here you go... Be sure to flash root right after kernel while in TWRP

Magisk or SuperSU
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dudeawsome:
Thanks

---------- Post added at 06:18 AM ---------- Previous post was at 06:17 AM ----------

i see the g6 got the lg v30 camera port would it be possible to get the port on this rom too
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
Yes you can use it. I have the V30 camera on my phone also. Very nice.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Still_living714:
Seriously, my old g3 has more development going strong
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dimm0k:
do you know of a Changelog for the WETA kernels? wondering how much difference there is between stock and WETA
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] runningnak3d:
[MENTION=2933708]storm68[/MENTION] Older phones have more development because they didn't get the security updates so they are all still rootable. Starting with the G5 LG has just made it so devs don't even want to try. Look at the G6 .... except for the unlocked model, NO dev work is being done because none of the other models can be rooted. That is why I (and a few others) are working on a universal LG root tool. If we can finish it, it will even work on the V30. That will open the doors for a LOT of dev work.

Hang in there :)
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
Thanks for your reply. Feeling hopeful. ?

---------- Post added at 03:49 PM ---------- Previous post was at 03:45 PM ----------

No I wish I did. But I do know that he added a few more governor's. KCAL support, and more TCP algorithms that you can see on misc section of KA. What else did he implement in the background I'm not sure. ?

Works great like stock if left alone. I use it only for KCAL. That's it. ?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dudeawsome:
Can you give me the link on the version you used.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
Look in the g6 apps mods and themes thread. I believe it's there somewhere.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] alcoholer:
can please someone sent me bootloader and modem 10P, am stocked on Tmobile screen after flash 10Q

---------- Post added at 03:53 AM ---------- Previous post was at 03:06 AM ----------

The problems was install weta no rctd 10p kernel, i reflash 10Q ROM without weta no rctd 10p kernel and runing very well
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
Did you follow the zip install with root install? Weta + root? That may have been your problem. Although I have done it without root and still worked. Very strange.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] lightninbug:
Why do I get bootlooops after flashing this, then trying to return to latest weta rom?

Is this the only rom I can use now? Since I've updated?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Koont:
https://xdaforums.com/v20/development/firmware-twrp-flashable-bootloader-modem-t3547268
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Lgv20user:
Do you have a link for the v30 camera? How is it better?

What else have you done man?! Haha seems like you have every single mod installed.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
Lol... No not really. To much is also bad and conflicting, especially when dealing with mods that control lag and performance. I've tried them all and honestly? My find is that the ElementalX and Bluactive governor's on weta kernel "n" is all I need. Everything else is just overkill and placebo to me. Many of those mods are rather old and these newer phones really don't need all that. Just a good dependable kernel with a slight tweak. In reference to the V30 camera it seems crisper and had the addition of GIF which is nice among a few other things in mode selection. I'll take a pic so you can see. Where did I get the file I don't quite remember, but I think it was in the G6 forum. Lol... I like to venture out of the box... ?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
Here's the modes you can choose from on the V30 amongst other cool stuff. I don't take pics a lot but the basics works so........
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] alcoholer:
Yeah, I flash the ROM 10Q, weta Kernel and supersu

And remain T-Mobile screen.

But i fixed flashing again the ROM and just supersu

Thanks anyway
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
Ahhh. I know why. You flashed kernel right behind ROM. You needed to flash ROM then su... Reboot.. then go back and flash weta Kernel and su again. Just in case for future reference.

But just in case you want to go back to stock kernel do a TWRP backup first.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Lgv20user:
What's the gif thing you're talking about? So I typically use auto camera only, I know I should but I haven't dabbled with the manual mode, would the v30 camera be better for me?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
Gif = looped short video.

I don't use manual either. I just like it better than v20, like mentioned earlier seems a bit crisper. And more options. That's all. It's up to you to determine if you'll like it or not.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Lgv20user:
No no. What's the gif option you are talking about
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
I just explained it.. a short continuous loop video/pic. You can take a pic by holding shutter down briefly hence creating a GIF. You never heard of GIF?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dudeawsome:
I got the camera port but has some ui glitches and issues but works great anyways could someone better port this
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] MidtownHD:
from this thread https://xdaforums.com/lg-g6/themes/fulmics-rom-lg-v30-camera-graphy-t3666240?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dudeawsome:
I have tried this one but as for the new version it does not work on non fulmics roms now so it would flash but wont open as a result of this
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
I have the V30 to V20 cam zip, I for the life of me don't remember where I got it. I tried to share on this thread but it won't let me. If you can think of a way for me to upload to you let me know.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dudeawsome:
upload it to google drive and share the link with us
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
I've never done it... Can you pm me on how to share via link. Upload is no problem, I've just never linked anything on drive
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dudeawsome:
Just sent a pm check and let me know how it goes
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
https://drive.google.com/file/d/0B3h58fDUciH4ZVJkc3pOSnl0M2M/view?usp=drivesdk

Hopefully this works. Let me know ?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dudeawsome:
yes I have this one and it has some graphics issues camera still functions and some features don't work still needs some work.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
Oh ok... Works for me on basics. All I need.

I don't think some won't work anyway due to hardware or software compatibilities.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dudeawsome:
yeah basics work flawless i think it just need some small tweaks and it should work fully
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] bountyman334:
I found it in the G6 tthemes & apps in xda
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] alcoholer:
Thanks very much, is a good reason to replace the stock kernel?

I fully recommended this ROM, not moore GPS problems and the Bluetooth audio works perfectly.

I just remove some trash T-Mobile apps.

Thanks again to share with us this nice update and keep the root.

I don't really understand why some members doesn't recommend?

Keeping the older versions just to have the option to flash problems custom roms. I flashing all of them and all of them with the same problems. GPS and Bluetooth audio.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] The_Keeper86:
It's pretty tempting to flash this. Has anyone been using Xposed with this?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
Yes I have. It works. But took it off. I don't really use Xposed.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] The_Keeper86:
Thanks. One more question does this require the modem from 10p? If so where can I find it and do I have to flash that first?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
No this one doesn't.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] The_Keeper86:
Thanks. What if I did want to flash the 10p modem would I flash that first I'm guessing? Sorry for all the questions.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] The_Keeper86:
Or does 10q have its own updated modem?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
Flash it afterwards while still in TWRP
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] razz1:
Thanks for your work here. I've been on i forever. Was a bit scared to go forward but you really made it painless. I went from a nss rom to your other update then to this one without issues. I basically stepped up to q in one evening. Switched to Magisk also. Couldn't be happier!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
Off beat question? What line on build.prop shows that 10q is ARB01?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] SophiaNOTLoren:
Good to know! I'm currently on WETA (10k) but have been wanting to move back to stock -- and with as much frustration as I've had trying to get current Magisk working with the recently-released official Xposed (soon as I install both at the same time, I get stuck on the TMO screen at boot, I figure it's time to back up my apps and head to something resembling modernity (sarcasm, of course.)

Soon as I've got a chance to download I'll give a dirty flash a try, crossing fingers that I don't run into any major issues. :D

Question, though: is this still 7.0 or has LG finally made it to 7.1?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TheMattMercy:
xposed

Any tips on getting xposed to work on this ROM? I took it from the comments in this thread, that xposed would work (and I finally wanted to be up to date) - but now I appear to be stuck with no xposed. I tried it with magisk AND SuperSU.

Neither work, whether I flashed at the same time, or rebooted and flashed after... using official xposed installer app, or flashing in TWRP... Nothing works and I always get stuck on the T-mobile splash screen :(
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
Still 7.0. FYI. when flashing Xposed, TMO screen appears to be stuck there but the boot time takes 15 min. For some wierd reason. If you wait it'll boot. ?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] SophiaNOTLoren:
That's good to know, too -- I thought I'd left it at least that long, just to be sure... can't hurt to leave it a little longer this time though! I've probably given up and restored from backup half a dozen times just as it would have finished! Ugh.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dudeawsome:
Is there any way we could port this to UX 6+ and add the v30 apps?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dthboi:
Hi I have a question I'm on Lineage OS right now but if I decide to flash this and keep root and TWRP I would still be able to reboot and flash Lineage OS if I am not happy with this rom? If someone could answer that'd be great. I know after 10p anti rollback is a problem that's why I'm asking but it seems that we're able to flash other roms over this. Thanks in advance!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
From what I heard from 10p and up. Including q flashing to lineage won't work now. I personally haven't tried just what's been told.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dthboi:
Darn alright thanks for the response!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] MMtester:
I have a question would it worked for someone that has this ROM installed to use the LG bridge to make it backup image of there phone and would they be able to share the end instead of makes where other people can use it to reload it on phones that was updated before they was able to get root. Let me make a backup an image with the LG bridge and see what all it actually makes the image of not sure if it makes image of the whole phone or just the data in the petitions sorry for the premature question without looking at other knowledge first
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] ThatDerpGuy:
I regret doing this. I can't flash any other custom ROM, is there any way around this?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
Nope. Sorry... Warnings were given.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] ThatDerpGuy:
Acknowledging my incompetence isn't going to help me.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Tourney3p0:
Neither is anything else. That's where the "nope" part of the answer was helpful. There is nothing you can do.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] ThatDerpGuy:
Well, thanks anyway.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] carandcar:
For what it's worth you're not alone. I upgraded as well and though the phone is super smooth and quick I miss being able to flash something different. Oh well.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TheMattMercy:
"The internet is unavailable with [WiFi Name]"

- I wiped everything

- Installed 10q

- Installed Magisk

- rebooted

- Installed WETA Kernel 10p (in this thread)

- rebooted

- installed xposed 88.1 systemless

Everything worked great for about 2 weeks

Suddenly, as of last night, I cannot get Wi-Fi to work. it will connect and stay connected, but every time I connect it says "The internet is unavailable with [WiFi Name]", and won't actually work. Mobile data still works. This is not a problem with my Wifi Router, as my wife's stock v20, my laptop, and chromecasts, work just fine

I Wiped everything (system, data, cache, davlik) and have tried:

- Installed 10q+SuperSU (and nothing else)

- Deleted hotspots

- Disabled WiFi calling

- Reset Network settings

- Toggled hotspot

- Cleared "WiFi" of storage space in app data

- Checked bootloader (still unlocked!)

- flashed 10p modem

- re-formatted internal storage in TWRP

- reinstalled 10q + magisk

- re-flashed WETA kernel

And yes, I made a recovery in TWRP, but when I restored it, I just got a T-mobile screen for literally 30 minutes - I guess it can't restore it correctly with the Magisk, xposed, and WETA mods.

I'm still having zero luck. If anything, it almost seems to be a driver issue of some sort. Please help!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
Nicely done.... Only thing I can think of is Xposed. When I did xposed my Bluetooth wouldn't even turn on. So I deleted Xposed and Bluetooth came back. Needless to say I don't use Xposed anymore, not a heart break for me. Try that and see. I think it messes with our drivers. Your right in that aspect. IMO. ?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] runningnak3d:
[MENTION=4230844]2Rs2Ns[/MENTION] You said you flashed 10q, but then said you flashed the 10p modem. The 10p modem will not work with the rest of the 10q firmware -- you need to run all 10p or all 10q. Was that a typo?

-- Brian
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TheMattMercy:
Wiping xposed was not enough? I formatted internal storage and re-flashed 10q... I still have to manually uninstall xposed?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
If you formatted internal storage then that's in the same as uninstalling. Being your starting over. All I did was uninstall Xposed and I, was good to go.

I always like to know what exactly caused the problem, for me that was the culprit. But Brian has a point you can't cross modems like 10p to 10q on ARB01 you could on the earlier builds just not those two. FYI.