yashsingh1/xdaforums huggingface dataset:
[LG V20 Guides, News, & Discussion] TheIronMaiden:
Don't even think att released a new 8.0 build since 20H. Sad. 2 year phone that only got one major update
[LG V20 Guides, News, & Discussion] NightKnight2:
Lg v20 h910

Initially bought an unlocked H910 v20 and decided to root/update because it wasn't working on freedom mobile. Followed the steps here and flashed my H910 with v20h, 2.0 mk2000 and latest twrp. Phone boots perfectly but cannot connect to freedom mobiles network. When I flashed H91510e KDZ, in the beginning during the root, process I was able to use freedom and make calls. My question is there another ROM I could use that works on freedom or is there steps I'm missing to ensure connectivity? Or maybe even just use the older KDZ?

Thanks
[LG V20 Guides, News, & Discussion] clsA:
did you find your answer to no service on Freedom ?

their are many settings related to the radio/modems in the hidden menu

in the dialer go to *#546368#*910# (note the last four digits are your phone model not always 910#)

most of the setting are under Field Test, take note of any changes you make in case something goes wrong

( I would even do a nandroid backup in TWRP before messing with these settings)

you can also just stick with the H915 firmware's using the Patched LGUP
[LG V20 Guides, News, & Discussion] walexel:
Pls can I install a f800 motherboard on my h910? because my phone was dead since October last year and I've not been able to fix it.(board issue)

So I'm thinking instead of buying same 910 board with lot of issues maybe I should by another model board.

Network won't be an issue because I'm using it in Nigeria
[LG V20 Guides, News, & Discussion] Ntqk9:
Hello, I updated your version that has lost the wave, fixed it and lost the touch id. Is there any way to fix both? VS995
[LG V20 Guides, News, & Discussion] clsA:
These files are only for the H910
[LG V20 Guides, News, & Discussion] NewtoneMr:
Can anyone check on the system (if it has or had it) is the Polish language ??

And one more question I have ...

After uploading the current "Oreo" or ARB system, can I get back to earlier android 7 via TWRP or anything?
[LG V20 Guides, News, & Discussion] Jogg3r:
Hey guys, flashed this Rom a while ago in my 910. Can I go back to nougat or will I get problems? Thx in advance. Don't like the UI design of oreo and somehow the system is less smooth.
[LG V20 Guides, News, & Discussion] clsA:
Yes using the H910 root thread you can easily revert back to 10r
[LG V20 Guides, News, & Discussion] sillycat98:
Flashed this and all I'm getting is static. How can I fix this? Can't get LGUP to pickup the phone at all.
[LG V20 Guides, News, & Discussion] clsA:
sounds like you didn't flash the MK kernel

https://www.youtube.com/watch?v=jKPS-Jzqrvw
[LG V20 Guides, News, & Discussion] sillycat98:
I flashed the rom zip then the kernel and formatted data. When I restart my screen is filled with grey static and just hangs. When trying to get back into twrp I get fuzzy red doubled writing then the phone restarts in a loop.
[LG V20 Guides, News, & Discussion] Kiera9:
Are you still stuck? I know how to fix it. This is my fourth attempt at installing this ROM and that happened to me every time. I have the H910.

This worked for me.

https://xdaforums.com/lg-g5/development/uppercut-lgup-loader-g5-variants-t3511295.

Make sure that you install the version of LGUP linked on this page.

If you have the H910, the kdz file that you need is located on this page https://xdaforums.com/v20/how-to/h915-oreo-kdz-link-t3826812 and the link is on this line of the page

edit [MENTION=3167089]runningnak3d[/MENTION] provided the working download link http://pkg02.cdn.gdms.lge.com/dn/dow...CA_OP_0717.kdz

If you don't have the H910, hopefully this will still help you.

I think that I may have forgotten to do the data wipe before installing the ROM. I'm giving it one more shot and then I'm moving on. Once you get the kdz flashed, you have to go back to the beginning of the DirtySanta root process and start all over.

Good luck.

PS Your antivirus probably won't like Uppercut. Just exclude the file or better yet, turn off your AV altogether. The file is OK.
[LG V20 Guides, News, & Discussion] Kiera9:
sillycat98, if you still need help I have subscribed to the thread. I'm giving up. I've been messing with this for days now and I just can't get it to work. I'm stuck on the LG splash screen this time. It's been over an hour so it's not going to boot.

I had a green screen that I couldn't read it because it was too small and blurry, the grey fuzzy screen and the LG flash screen after the failed flashes. This ROM is pretty close to stock. Since only a few people are having problems that can't be resolved, it might be a weird hardware issue. LG has had a few of those over the last few years.
[LG V20 Guides, News, & Discussion] clsA:
most likely case is you flashed the old Nougat kernel using the old version of TWRP

follow my instructions below

also LGUP only works when the phone is in download mode .. do you know how to get their ? (Volume up + plug usb to PC = download mode)(the screen will go static after a few seconds but it still works)

Does your phone work with the H915 KDZ ?

are you following the root thread all the way to flashing H910 10r and then updating to 20H from

recovery-twrp-h910-2018-10-18.img ?

does you phone boot into 10r ?

the fuzzy screens you describe only happen in the bootloader and after you enter download mode (which still works .. it has nothing to do with the screen).

From rooted 10r

reboot to TWRP

install newest TWRP ...Install/install image/recovery-twrp-h910-2018-10-18.img to recovery partition

reboot recovery

wipe / format data/ type yes

flash H910_20h_Oreo_full_rooted.zip

flash the newest mk2000 kernel

install / install image / recovery-twrp-h910-2018-10-18.img (yes again the rom overwrote it)

reboot system ...wait

after the AT&T logo the phone will boot
[LG V20 Guides, News, & Discussion] anip_aniki:
Can i uninstall wifi calling service since I'm using at&t sim?
[LG V20 Guides, News, & Discussion] wolf45801:
I have the h918 model which is T-Mobile and have cricket would I be able to swap the wifi calling apps out of this rom and replace the T-Mobile ones with these and hopefully get wifi calling to work since I'm not using tmobile sim
[LG V20 Guides, News, & Discussion] clsA:
As far as I know the wifi calling feature is built into the dialer and just moving it to a different model most likely won't work.

Also if you look at my Roms their built from stock images and it's not easy getting a file from system.img without flashing it
[LG V20 Guides, News, & Discussion] neptunej:
Any modem for fingerprint and network support, please help

Thanks OP for this ROM which is smooth and nice. However I noticed something after flashing and setting up the ROM, I had fingerprint working perfectly but no network as my baseband is unknown. I then had to flash a nougat modem I backed up using fastboot and on rebooting, fingerprint stopped working and all its functions were greyed in the settings tab but had full network connectivity. Is there any particular modem to flash that could retain network and still have fingerprint working perfectly?

Solved it by flashing a F800L oreo stock modem and it worked perfectly with both my network turning on and fingerprint functions back
[LG V20 Guides, News, & Discussion] a_jalambadani:
i use from this twrp and too this kernel but no fix this crash yet.

plz help
[LG V20 Guides, News, & Discussion] clsA:
follow the instructions here > https://xdaforums.com/showpost.php?p=79170645&postcount=224
[LG V20 Guides, News, & Discussion] StrikerTheHedgefox:
For some reason, I don't get mobile data when I flash this. I can text and call people, but no data.
[LG V20 Guides, News, & Discussion] David78130:
Is your apn correct ? Some times it take a moment before going to 4g..
[LG V20 Guides, News, & Discussion] clsA:
last guy that said that needed a new Sim card..

The Rom is stock untouched files from the 20H OTA

all that's added is a rooted boot.img and the Eng Aboot
[LG V20 Guides, News, & Discussion] StrikerTheHedgefox:
The SIM is fine. I was able to get data working in LineageOS 16. Just not this rom for some reason. Maybe it's because I'm not on AT&T?
[LG V20 Guides, News, & Discussion] clsA:
did you setup your APN ?
[LG V20 Guides, News, & Discussion] simbac:
same here I have the H910 ATT using it out without a non ATT sim card, I have never been lucky with data connection at all with this rom but everything else works, calls, wifi etc. Only data connection is not there., tried resetting network settings, new APNs nothing seems to work . Had to go back to stock android 7 to be able to get data connection
[LG V20 Guides, News, & Discussion] clsA:
ok .. I'll post it again

The Rom is stock untouched files from the 20H OTA

all that's added is a rooted boot.img and the Eng Aboot

if that breaks the Data blame LG ...All my phone's work fine on AT&T / Mint Sim and T-mobile after setting the correct APN

We have 4 H910 rooted on Oreo 20H no problems
[LG V20 Guides, News, & Discussion] StrikerTheHedgefox:
Apparently not. Normally this should be automatic, but isn't for some reason. Either way, adding it manually did the job.

EDIT: I would consider throwing this into the rom: https://gist.github.com/f0rb1d/c97c812a5eb22a44ff79a4cb388fec66. It goes into /etc/, replacing the old (and nearly empty) apns-conf.xml that comes with the stock ATT rom.
[LG V20 Guides, News, & Discussion] touf77:
The call network is gone

The call network is gone:pleurs::pleurs::pleurs::pleurs:
[LG V20 Guides, News, & Discussion] dornz:
APN is usually done by the carrier, not automatic, if phone is unlocked or costom rom then you have to add it yourself
[LG V20 Guides, News, & Discussion] mxasf:
Difficulty getting 4g-LTE

Hi all.

I have an h910 with AT&T service.

Using lineage 16, my phone gets 4G-LTE (speed test ~80 mbps). Sadly the lack of second screen support is a deal breaker for me, so I decided to return to stock.

Using this stock Oreo ROM seems wonderful, but no 4G-LTE. It says "4G", and speedtest shows very low data rate (under 10 Mbps).

I installed the normal way: phoenix TWRP, format data, install ROM, install Mk2000 Oreo kernel (v1.0 or v2.0), install TWRP again. It boots and installs fine, but gets stuck in 4G without LTE. The APN settings are the standard ATT settings.

Returning to lineage 16 causes 4G-LTE to work again.

My next step is to return to full stock (and wiping TWRP), but I would rather keep root/TWRP etc.

Any suggestions? Thanks everyone!

=mxasf=
[LG V20 Guides, News, & Discussion] clsA:
Not sure what went wrong .. My phones work fine on AT&T including 4G lte

the speed test is the same as I always get at my house

If you want Full Stock unrooted, My 20G rom will let you take the OTA to 20H > https://www.androidfilehost.com/?fid=1322778262903991071
[LG V20 Guides, News, & Discussion] mxasf:
Thanks. Yea pretty bummed, but will probably go this way. Will play around with settings a bit more, and read more forum posts, before giving up.

Thanks for your work on this!

=Mxasf=
[LG V20 Guides, News, & Discussion] StrikerTheHedgefox:
The file I linked to allows it to be automatic. It'll select the matching APN to the carrier on the SIM.

https://gist.github.com/f0rb1d/c97c...82dcf41dde175a330db1bc2ef2c9f1d/apns-conf.xml

Save that file, make sure it's called apns-conf.xml, back up your apns-conf.xml file on your phone (it's path is /etc/apns-conf.xml), then replace /etc/apns-conf.xml with the new one from that link. (You'll likely need a file manager with root access support to do this, CX File Manager worked for me.) Restart your phone, and once you are done that, go to settings -> Network & Internet -> Mobile Networks -> Access Point Names -> (3-dot icon) -> Restore Default Settings.

After that, your Data/4G should work perfectly fine.
[LG V20 Guides, News, & Discussion] clsA:
nevermind
[LG V20 Guides, News, & Discussion] mxasf:
You rock thanks!!!!!! Works perfectly. For whatever reason CX File Manager did not work (nor did my backed up copy of ES File Explorer) . Ultimately I used the Root Explorer app (cost a couple dollars) to successfully copy apns-conf.xml to /etc, and then reboot, and reset APN.

Anyway, very happy to get 4G-LTE again.

=mxasf=
[LG V20 Guides, News, & Discussion] pspablo:
Orep stock H910 on F800L

If this stock I try to install from a zip file it will work on the rooted phone of the Korean model F800L??
[LG V20 Guides, News, & Discussion] clsA:
No this is for the H910
[LG V20 Guides, News, & Discussion] pspablo:
Language Polish with H910 on F800L?

I asked about soft with H910 because I read that this varian supports Polish. For some reason, you can not install Polish in my F800L. I know that this topic is about H910, but maybe some of you will help me install the entire Polish language on F800L. I am asking for your understanding and help.

Maybe somehow you can transfer files from H910 to F800L?
[LG V20 Guides, News, & Discussion] clsA:
Well all the files in these roms are pulled with patched LGUP from the Stock H910

if you know what partition the language files are in you could potentially flash just that partition to your phone.

however if their stored in the system partition flashing it to your F800L may not work at all.

I'm not familiar with changing languages on phones so it's really out of my league to even guess what might go wrong.
[LG V20 Guides, News, & Discussion] pspablo:
thank you
[LG V20 Guides, News, & Discussion] mxasf:
Hmm. This rom has been working great for me. (Att service)

This morning my phone started trying to push an OTA update. Worried it will overwrite the recovery, and lose root. For now just ignoring it, not sure if there is a better way to disable OTA updates?

ETA: For now trying developer options --> automatic system updates = off.

=mxasf=
[LG V20 Guides, News, & Discussion] clsA:
what update ? are you already on 20H ?

to stop OTA updates

freeze or rename

FOTA Update 7.0

System updates 1_15_10_0

System updates 1_16_02_0
[LG V20 Guides, News, & Discussion] a_jalambadani:
HI

I DO it.

with lgup come back to h915.

i do again dirtysanta root.

with twrp:

0-flash latest version twrp

1-do format data>yes

2-do wipe cach/dvalk

3-instal oreo 20h

4-install latest mk2000 kernel

5-flash again twrp

6-flash magisk

7-reboot system

but yet i have crash with green screen that must press vol down for restart phone.

plz help for fix it.

best regards
[LG V20 Guides, News, & Discussion] clsA:
did you download my links ?

the green screen is a kernel crash it means your flashing wrong kernel

Oreo kernel on nougat or vice versa
[LG V20 Guides, News, & Discussion] mxasf:
Ahh my bad, was 20g. Anyway made a TWRP backup before OTA update forced. The update did not overwrite the boot loader and TWRP (and would reboot mid update).

I restored 20g and applied your suggestions to block future OTAs. Will play with dirty flashing to 20h (even though 20g is quite nice)

=mxasf=
[LG V20 Guides, News, & Discussion] a_jalambadani:
yes.

i download your link.

but yet i have crash with green screen.

how fix then?
[LG V20 Guides, News, & Discussion] clsA:
I'm using this kernel on 20H > H910_v2.2-BETA26-mk2000

theirs a newer one here > H910_v2.2-BETA34-mk2000

The Stable release from Feb is here > H910_v2.1-mk2000
[LG V20 Guides, News, & Discussion] a_jalambadani:
i use from all they but no fix.

you think what happen that i have this problem because i use from all kernel that you say.
[LG V20 Guides, News, & Discussion] clsA:
when did you phone work normally last ?

did 10r Nougat work ?

does it work on the H915 software ?
[LG V20 Guides, News, & Discussion] a_jalambadani:
yes when was on 10r was normally.

then i flashed super rom.

next i go on oreo 20h.

in oreo i have crash.

you tell come back to h915 and do again dirtysanta root and flash oreo 20h.

i do all but yet no fix.

i no know why on oreo i have crash
[LG V20 Guides, News, & Discussion] clsA:
You could try the stock 20g rom unrooted and see if that works
[LG V20 Guides, News, & Discussion] G-bryan:
flashed 20g by error

i followed this guide: https://xdaforums.com/v20/how-to/root-h910-v10m-t3664500 , flashed the h915 kdz and installed twrp and i flashed 20g but now i realized that the latest version is 20h, do i need to do all the process again to enter twrp and be able to flash this? :( HEEEEEEEEELP
[LG V20 Guides, News, & Discussion] cnjax:
No once you have twrp, just boot into it and flash it, if you rooted I'd flash magisk again right after before you boot to system
[LG V20 Guides, News, & Discussion] G-bryan:
I did the process again. I reflashed h915 kdz with lgup from 20g, then didn't get the "run step2." instruction when executing the codes on cmd like the guide., so i did a factory reset, and got grey lines screen when booting. So I reflashed for third time the h915 kdz. And I could re enter twrp doing all again. And i wipe all and flashed 20h, but it resulted on a always "bugged" red advertise screen when booting. And a grey lines screen covering all until i turn off the screen. And the Wi-Fi password being forgotten on every boot. Help. I've never flash magisk. I used twrp 3.2.1-2.

I've read on the OP that you need the oreo twrp in order to flash 20h correctly that's why I want to update twrp. It also says that it's needed to install "mk2000 kernel" that confuses me. So I think a have to:

1.Update twrp

2. Wipe and format data

3.Reflash 20h

Right?

The thing is i don't know how to boot twrp, and update it.
[LG V20 Guides, News, & Discussion] G-bryan:
Installed 20h with the latest h910 twrp and then installed v2.1 mk2000 kernel. Same buggy red advertise on boot, now it does´nt even start android, just stays on security password screen.

did i have to flash 20g and mk2000 kernel and flashing 20h at the end?

it is necesary to flash magisk or super su on [Root] tagged roms?

i factory reset thinking i will boot twrp, now i think i have to do the dirtysanta process again.

does 20g flash stock recovery too? if it is, how is supposed to be able to boot twrp on it?

i repeat, HEEEEEEEEEEEEEELP
[LG V20 Guides, News, & Discussion] clsA:
Read here and see if that helps >> https://xdaforums.com/showpost.php?p=79170645&postcount=224
[LG V20 Guides, News, & Discussion] G-bryan:
i followed again the guide and flashed 10r. installed the img that you say. And

im geting a lot of "Failed to mount ´/data´ (Device or resource busy)" and

"Unable to recreate /data/media folder," when formatting data.

and just the first when flashing 20h. do i have to worry?

both flash and format end with "Done".
[LG V20 Guides, News, & Discussion] ezzony:
Just flashed this on a Verizon VS995 in order to get FM Radio and it has worked out perfectly! Delighted!

I had to flash my VS995 modem back as there was no signal at all. I used patched lgup to do that. Also I had to manually input APN settings for internet. With that done signal working without any issues.

The bootloader unlocked warning message is garbled but I actually prefer it that way cause when it wasn't I would read it! lol

I do believe also but can't be certain that performance wise it's working better than original firmware and in fact this blog here suggests H910 has best performance of the models! So maybe this is what's happening!

Edit: Okay, 1 problem - what's up with hotspot on at&t? Seems to be restricted. Normally I use xposed edge pro which will start hotspot automatically every boot but it's not working. I have to do it manually every time I was to use it. Is there a workaround?
[LG V20 Guides, News, & Discussion] C D:
A while back I read about US996 users cross-flashing H910 ROMs to get the FM radio to work, but one of the side effects was that the front and rear cameras were reversed. Do you see anything like this on the VS995?

Not sure about the H910 having better performance; the blog's author is just speculating and said he doesn't own other variants. Most likely just depends on the ROM and apps/bloat amount installed. My LS997, US996, and H918 are all pretty snappy, but I don't play any heavy games on them.

Regarding the hotspot restriction, at least on the H910 on Nougat, I remember seeing this settings tweak. Don't know if anyone ever found a solution for Oreo.
[LG V20 Guides, News, & Discussion] ezzony:
No. That happened on my old F800 but defiantly not on my new VS995. Everything is working as it should and very well too, signals etc.

Yes I accept this. I am dentally getting better general interface performance than my previous F800 though. But that could be for any reason as I mod my fone a lot. Performance seems about the same as my LG G5 now which has exactly the same SoC. I don't game either so I can't comment on game performance.

Perfect, working now thanks. Turns on automatically on boot up as I wanted.
[LG V20 Guides, News, & Discussion] bradgillap:
Understanding

Just so I understand this before I go ahead and try it on my daily driver.

I'm running a H910 with the 10r from the dirty santa root. Carrier is public mobile in Canada and I already use APN settings. I can get into TWRP and the phone is working fine right now. I get the red message on boot currently. I think this is normal. Can someone just fill in the few blanks I have left in these verbose steps?

Copy new TWRP to my sdcard TWRP-3.3.1-0: 2019-05-17 from here https://xdaforums.com/v20/development/recovery-twrp-3-2-1-0-t3720239

Copy H910_20h_Oreo_full_rooted.zip to my sdcard from this post

Copy H910_v2.2-mk2000.zip to my sdcard

Copy Magisk zip to sdcard

So I update TWRP using TWRP or fastboot? What are the commands to update TWRP with fastboot?

Use TWRP, format, wipe data

Use TWRP to upgrade with H910_20h_Oreo_full_rooted.zip and don't reboot

Use TWRP to wipe/data format. and don't reboot

Use TWRP to install H910_v2.2-mk2000.zip and don't reboot

Use TWRP to install Magisk zip

. Use TWRP to install TWRP? and then reboot? OR? Update the new TWRP with fastboot since Oreo will overwrite what you guys call recovery partition using fastboot?
[LG V20 Guides, News, & Discussion] clsA:
to update TWRP from TWRP

Install / Install Image

Choose TWRP.img

Flash to Recovery

Reboot / Recovery

same thing after flashing the rom

Install / Install Image

Choose TWRP.img

Flash to Recovery
[LG V20 Guides, News, & Discussion] serpent android:
Hi all does anyone know what is GPU power control in a custom kernel.the default is set at 5.
[LG V20 Guides, News, & Discussion] bradgillap:
Just wanted to say everything worked great! Oreo, MK2000 2.2 kernel, magisk, etc. The only thing I had to do was downgrade from TWRP 3.3 to the pheonix recovery-twrp-h910-2018-10-18.img because I had that decryption issue noted in their thread.

After a day, battery life is a tick improved and the google assistant works WAY better in oreo than it ever did on nouget. Well worth the effort for me. I got another h910 that a friend is going to bring over to do. So, thanks!
[LG V20 Guides, News, & Discussion] ezzony:
On it a few days myself and I get buttery interface performance most of the time. The mk2000 2.2 kernel seems to be excellent so far. I though I'd do an antutu benchmark and I got 157479. An older v20 I had only got 128140.
[LG V20 Guides, News, & Discussion] rmgibbs1861:
Is this the latest Rooted Oreo Rom for the H910?

Regards!
[LG V20 Guides, News, & Discussion] clsA:
Yes 20h was the last update
[LG V20 Guides, News, & Discussion] rmgibbs1861:
Thank you so much. Using a rooted v30 daily driver. Going to use the v20 for my audio setup at home.

I really like the DAC and headphone jacks of the LGs.