yashsingh1/xdaforums huggingface dataset:
[Android General] Mr_DerpFace1337:
Log file from disrec.zip
[Android General] Mr_DerpFace1337:
I also just tried reflashing my phone with a original KDZ Nougat file for TMO A2+ it flashed it all too stock and went through your tutorial from the start and made sure not too miss a single step and it still is stuck at the LG Logo
[Android General] Mr_DerpFace1337:
I went back down too the rooted k10 till I can get help with the oreo version hopefully I can get help
[Android General] LgPWN'd:
Wholly Krap It bricked my phone.

well I tried to flash the oreo tmobile to my lm-x210ulmg and now the danm thing is a paperweight.

androidnet serial port is all i get on device manager, lgup no longer recognizes the device,

can't boot twrp or anything else, flashtool isn't communicating with it, lgbridge can't help, lg mobile support tool says contact customer support.

I bought off of ebay, so i can't send it to lg...

DO NOT USE THIS ON K8 unlocked
[Android General] NonStickAtom785:
Wow. That must suck completely. It still boots to LGUP? Or no?
[Android General] LgPWN'd:
Nope complete BRICK

No I dont even get download mode now.

Black screen of death, will not boot at all,

windows identifies it as android net serial port.

don't have a clue what to do about it at this point.

Luck would have it that the ebay seller is a really good guy so I get to return it for a full refund.

I like the device tho so i'll be ordering it again, just have to do without my fone for 2 more weeks .

I told the seller that the darn thing tried to update android and the batt. died and now it does nothing...

thank goodness for the few good ones over at ebay.

EDIT: I believe the reason is because the flash script flashed the wrong aboot , sbl etc. to it....

Possibly I would recommend not to touch aboot, sbl1, and laf partitions period.

mostly you shouldn't need to change those partitions anyway even for swapping between nougat and oreo.

it's just a bad deal to mess with those, it can obviously kill your phone.

I've had that happen from cross flashing " frankenstiening" with lgup and partitions dl options.

sometimes it's fine, sometimes u get a brick that lg can't even recover...

thanks for all your work over here.

please take my advice into consideration about removing aboot,sbl1,and laf from your update script.

you may find that it will make them more universal and also allow you a chance to recover by download mode if it doesn't work for your lg model...
[Android General] messi2050:
yea it got bricked because of flashing wrong firmware, you can't boot oreo rom with nougat aboot though..
[Android General] LgPWN'd:
Your probably absolutely correct sir.

When I get a replacement I'll try the rom from travis holt.

the LOS 15 .

found here

https://xdaforums.com/showpost.php?p=78911985&postcount=27
[Android General] messi2050:
It should be fine as long as you only make changes to boot/recovery and system partitions.
[Android General] tecknight:
The flash script DOES flash the aboot and sbl, just like LGUP does. The images are pulled directly from the official .kdz.

I have lost count of how many times I ave flashed my phone using the scripts and I have never had a problem. My phone started as an Aristo 2, but I have flashed it with the Aristo 2 pus ROMs many times and it then gets recognised as an Aristo 2 plus by LGUP and LG Bridge. I have successfully flashed from Nougat to Oreo and from Oreo to Nougat.

Here is detailed breakdown of which partitions are flashed by my script vs which are flashed by LGUP:

https://docs.google.com/spreadsheets/d/1Kkb1ZIjv7O-G8BaVr-R07H30J63P2hAcpIDTKTZFOgU/edit?usp=sharing​
[Android General] Chicomostoc2:
Ayuda

Hola a todos, soy nuevo y necesito ayuda por

favor, tengo un lg ariso 2 X210MA10k de

metropcs, quiero desbloquearlo, pero necesito

hacer el root, el problema es que cuando

instaló el recovery el twrp no funciona el touch y

queda a la mitad y cuando lo inicio normal. el

touch no funciona, y no me deja configurarlo, no

me deja entrar y para que vuelva a funcionar

tengo que flashear el firmware con LGUP, pero no

logro pasar ese proceso, si alguno me puedira ayuda por favor..‎ a hacerle el root

Enviado desde mi smartphone BlackBerry 10.
[Android General] Mr_DerpFace1337:
Is anyone able to help me?
[Android General] rogeliomalpa:
What's the recommended way to downgrade boss?

i tried LGUP with Uppercut and gives DLL error.

Best regards!
[Android General] NonStickAtom785:
Hello

Creo que puedo ayudarte. Pero primero necesito saber si el dispositivo está ejecutando Oreo o si está en el firmware de Nougat. Si está en el firmware de turrón, debería poder instalar TWRP para el cv1 sin ningún problema. Quiero decir, a menos que haya instalado una de las versiones anteriores más antiguas de TWRP, la pantalla táctil debería funcionar. Aquí está la última versión. Intenta flashearlo. Si no funciona, necesitarás usar adb para instalar otro archivo mío.

https://androidfilehost.com/?fid=11410963190603906754
[Android General] Chicomostoc2:
Muchas gracias por tu ayuda, ya logre hacer el root de tanto flashear varios firmwares ya me había dado por vencido.... pero flashee el firmware que está aquí

https://xdaforums.com/showpost.php?p=78218056&postcount=130

Este: https://www.androidfilehost.com/?fid=11410963190603847051

Solo este firmware me funcionó, no se porque y lo raro es que en 3 aristo tenía el mismo problema

Y flashee este recovery:

https://androidfilehost.com/?fid=11410963190603893649

TWRP4cv1WithOreoKernel.img

Para el root flashee SuperSU -v2 .82

Y no - verity - opt -

encrypt- 6.0 .zip y solo así me funciono... todos modos gracias por tu ayuda.. si sirve de algo mi información para alguien mas
[Android General] Loganvp94:
Root LG Aristo 2 Metropcs Done.. 100%

xcellent, excellent, excellent contribution .. everything works 100% without risks .. thanks to this tutorial I could root my lg aristo 2 without risk, previously also thanks to the help of the friend - Tecknight's - he made a lg aristo 2 plus root and I could solve that when turning on it was only in fastboot mode .. thanks for your contributions colleague .. greetings :good::good:
[Android General] rochater:
FAILED (remote: unknown command)

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash boot root.img

target reported max download size of 262144000 bytes

sending 'boot' (32767 KB)...

OKAY [ 1.072s]

writing 'boot'...

FAILED (remote: unknown command)

finished. total time: 1.079s
[Android General] tecknight:
Sorry guys

Sorry everyone.

My best friend and roommate died very suddenly 3 weeks ago and I have been dealing with the aftermath and my grief.

However, I am now ready to move on and I am now once again monitoring this thread and finishing up a new ROM.

Thanks for understanding.
[Android General] tecknight:
That message usually means that your phone is on Oreo firmware.

fastboot will not write partitions under Oreo firmware. You will need to downgrade to Nougat firmware first.
[Android General] tecknight:
Glad it worked for you my friend.
[Android General] tecknight:
MetroPCS has released the "Aristo 3"

It looks to be nearly identical to the Aristo 2. I am downloading the .kdz now.

I suspect it is also a cv1 device, but since it only has an Oreo image, it may not be rootable via fastboot.

https://www.devicespecifications.com/en/comparison/db441354a2
[Android General] rochater:
o you have the rom for me to do the donwgrade?

I appreciate the answer, my device is Aristo 2 from T-mobile, version 20D, do you have the rom for me to do the donwgrade?
[Android General] abdoulgaf:
Aristo2 android 8.1 root

hi bro how about android 8.1 root for the metro pcs Aristo 2​
[Android General] spirithandler:
OK I have a metro Aristo 2 Oreo 8.1 with software version X210MA20d will this method work for me?
[Android General] tecknight:
At the start of that procedure, was this note:

Note: This procedure is deprecated for several reasons, the most important one being that fastboot will not flash a partition on a cv1 device running the latest (Oreo) firmware.

I recommend this procedure instead:

Install a pre-rooted ROM to your LG Aristo 2 / 2 + / Best root method

I recommend the procedure listed above.

Thanks
[Android General] tecknight:
Yes, make sure you flash a Nougat based .kdz file
[Android General] RicksyBusiness:
PURRfect

So your guide got me to a perfectly rooted A2p on Oreo 8.1. I cannot thank you enough for that! I had a quick question:

Do you know of any CV1 kernel's that aren't universal. I'm restricted to using LKT, NFS, FeraDroid, and a few others. Ideally I'd love to be able to find something a little more specialized but its not a huge deal. Again thank you so much for your genius!
[Android General] fazzy2010:
bro thankyou so much you fix my problem :)
[Android General] spirithandler:
Have you found a fix for this yet or do I need to go back down to Nougat and if I have to downgrade again what steps do I take? or is it the same as rooting from oreo?
[Android General] NonStickAtom785:
Why can't we try flashing the nougat fastboot from download mode using LGUP?
[Android General] chtamina:
LM-X210EM

is this thread about LM-X210EM ? :D

EDIT: yes
[Android General] biglou7778:
So I did EVERYTHING exactly like it said. Everything was working great, got into TWRP flashed zip file, great. Booted into normal mode and touchscreen is not working. How do I fix that
[Android General] chtamina:
So guys I've been strugglin' to fix this issue, these are the things I tried:

using adb over linux

clean install of windows 7 to avoid drivers conflicts etcetera

flashed different firmwares using lg utility

tried most of these adb drivers:

what's the problem ? I can get this phone into download mode, into recovery (no command picture appears), into safe mode, and can access the factory reset boot BUT

I can't get into fastboot mode

I'm using original cable and tried different usb ports and two different laptops (win 7 and win 10)

Adb recognizes the devices and I can get a shell but whenever I write reboot boot-loader or reboot bootloader it just reboot to normal partion. Since I can't get it in the fastboot mode I can't unlock the bootloader and so on...

Obviously usb debuggin is enabled, oem unlock is enabled, check app over adb is disabled, unknown resources is enabled, auto update is disabled and usb mode is set to MTP.

let me know if you've got any ideas :)

C:\Users\User>adb devices

List of devices attached

LMX210de761e48 device

adb reboot-fastboot or adb reboot-bootloader

make the phone simply reboot

any idea ?

any other shell command I could try ? because if I write adb shell I get a shell inside the phone but don't know which commands could be useful

I'm ready to flash any lg firwmare is needed, the name of this phone in my country is

K9 but looking online it shoul equal to K8 (2018) adb recognizes it as LMX210de761e48

I don't know if this could be an issue but I never added any google profile or other, the phone simply unboxed no sim and no accounts inserted

android 7.1.2

build number N2G47H

sofware versions tried

V10k-EUR-xx

X210EM10r-LAO-COM (current)
[Android General] NonStickAtom785:
Yes you can. I have all Nougat firmware with oreo rom boot and system img
[Android General] MasterBaty:
Hello,

I have bricked 3 brand new Phoenix 4 ATT when flashing the Oreo custom Rom using the method from this tutorial. The first 2 i thought was due to not getting the encryption formatted without error. But after reading up I was able to get Magisk 17 working without error . Instead of just leaving it alone with Magisk working , I decide to download the T-mobile variant 4 Oreo from the tutorial and I formatted data no problems , installed the rom with no errors , everything went smooth . when asked to reboot i checked the intsall twrp option and hit reboot.. Phone doesnt light up, vibrate , or show any sign of life at all. I've plugged it into my computer to try and get LG Bridge to recover it and its not detecting it . The computer sees a usb connection and installs drivers but doesnt show anything . Any help would be much appreciated .
[Android General] gael97:
My "system ui" keeps messing up. Mainly when I change a font from magisk midnight mod. Also when I change to a different theme. I'm running oreoromv2 for the Aristo 2 plus from Tecknight. Any suggestions or advice?
[Android General] Reckless459:
So any word on this. I haven't tried to downgrade the firmware yet not even sure if it's possible. But I've reverted back to my aristo 2 because stock phones suck. Also my condolences to you for your loss.
[Android General] kim12355:
can u patch lgup 1.15 and 1.0.39 dll file. [MENTION=2651082]tecknight[/MENTION]

it work for lg v40
[Android General] NonStickAtom785:
Okay, for one you should't have installed the variant of another phone. What you did was pretty much remove what made your phone work and replace it with what makes our phone work. [MENTION=7890713]AustinGarrick1818[/MENTION] may be able to help you. As of now I'm working with an LG Developer to build a cv1 .kdz that universal. It's being built without any carrier attachment so any body with cv1 should be able to use it to achieve root and still use there carrier. Austin should have firehose backup though for those who needed to restore a hard bricked device. Any more questions? Just come and ask 'em.
[Android General] jande135:
Root LG Aristo 2 on Oreo

Hey man just wanted to let you know that I can get root on 8.1 without flashing modded roms per se. All you have to do is flash the aboot from 7.1.2 using partition download on a developer version of LGUP, which can be found pretty easily and it will allow flashing through fastboot again. Flash root and your dm-verity and encryption disabler (no-verity-opt-encrypt-6.0.zip still works). Reboot, download Supersu, check for root, profit.

P.S. Make sure you use the new TWRP made by TecKnight version 3.2.3 with the new Oreo kernel from post #129, otherwise when you reboot your phone into TWRP you won't be able to mount the Data partition without formatting it again. Also, I have a theory, that you may be able to use the aboot from our phones temporarily to flash TWRP and then flash back your aboot.
[Android General] Nvitethedark:
yes its CV1 i sent you a private message about this also
[Android General] Jpitel:
Este proceso puede eliminar el desbloqueo de octoplus?
[Android General] RandoSwift:
Could you make one for the LG K8+ 2018 version (US Cellular)? I am running stock oreo and I can dump things for you.
[Android General] hakeryk2:
Guys, for the first - thank You for all of your work - it is just amazing how this community is created by such a talented peoples.

I menaged to root this phone and I tried to install LineageOs 15 which I did and it was working. But I have a problem. I cannot unlock Aristo 2 on metroPCS. I tried on default Os with unlock app, I tried on roms from here but I still can't do this. I want to use this phone in Poland.

When I was traveling accross the internet I found a topic like this https://xdaforums.com/showthread.php?t=1693491 where people could find a code that will help to create unlock code. Does anyone know how to obtain this code? Method from link above is not working on Aristo 2 - on default and modified version.

Any help will be very usefull.
[Android General] killerb255:
Carrier unlock or bootloader unlock?

---------- Post added at 04:33 PM ---------- Previous post was at 04:31 PM ----------

Chiming in on the overall topic:

If you have done any of the following:

1) Rooted your Aristo 2 using these tutorials.

2) Installed any boot image from these tutorials.

3) Installed the unofficial LineageOS 14.1 ROM (or any of the files from GModder's Androidfilehost profile here: https://androidfilehost.com/?a=show&w=files&flid=285484 )

...and your touchscreen no longer works, you might have an Aristo 2 that came with the X210MA10k firmware or higher. Remove the battery and look in the battery compartment. If it's 10k or higher, then you'll lose your touchscreen.

I'm wondering if these phones use a different kernel? Apparently the TWRP-3.2.3.0-cv1.img works without effing up the touchscreen (assuming it's not eff'd already).

So maybe the pre-rooted ROMs, boot.img files, etc. need to be updated for the kernel that's in the 10k or 10l stock roms?
[Android General] NonStickAtom785:
GModder is my Androidfilehost in case anyone didn't know that.

I made TWRP-3.2.3.0 with the updated pie kernel from an Xiomi device with a processor from our device tree family. Same as my Pitch-black recovery project. You can find all of this on my Androidfilehost. However I would suggest that know one install the LOS 14.1 unofficial zip or the RR unofficial zip as they are extremely bugged out. Everyone is open to try out LOS 15.1 but some notes: The kernel crashes sometimes, the flashlight doesn't work, nor does camera or sound. But the wifi and data works when you reset apn settings. Also note that the flashlight can be turned on by pressing Volume up in PBRP and there is auto dm vairety removal so if you need to patch a boot img it will do it for you.

Here's the link to PBRP:

https://www.androidfilehost.com/?fid=11410963190603906897
[Android General] hakeryk2:
[MENTION=661203]killerb255[/MENTION] I am asking about carrier unlock. I unlocked bootloader. My touchscreen works good on LineageOs. Everything works except for lightlamp and I have blocked phone for metropcs simcard only.
[Android General] NonStickAtom785:
Hey this on going issue of the carrier unlock is easy to fix, or at least I thought it was. You need to be on stock and use the Device unlock. After that the sim should work on the other ROM's.
[Android General] hakeryk2:
Yup, I rollback my device to stock and I tried to unlock it with Unlock App provided by MetroPCS but I didn't worked out. It was telling me all the time that it can't connect to serveror something like that. I tried to wipe the cache of app, I was on root etc etc, I was connected to Wi-Fi.

But then... suddenly, with no reason - right now, 1 day after failed attempts I tried to unlock it right now and it worked!

Dunno absolutely why but it is unlocked now. I just finished to instal LineageOs 14 and it is working as well (except for lightlamp) and I am happy person.

But I dunno why :)

Edit #1:

Uhmm when the phone was on stock Rom I made an android update. Could this be an answer? Even LineageOs looks different now then before but it is the same that I was flashing yesterday with.

Edit #2: Os looks different because I didn't installed Gapps. After installing Gapps it looks the same as before.

Edit #3: So which OS should I install for 7.1.2 Android [MENTION=8134889]NonStickAtom785[/MENTION] ? LOS 15 as You mentioned is bugged because sounds, flashlight and camera is not working. I couldn't boot up 14.1. - it was endless loop.
[Android General] james28909:
is there a latest pre-rooted oreo firmware that i can install for a us cellular lg k8+ 2018? are the links in OP for pre-rooted oreo for us cellular k8+ 2018? i am not positive that if i flash a metro pcs or t mobile if my phone would still boot or call and text and have data ect. this is my only phone and dont want to screw it up. i already have twrp installed and supersu installed as well so i think i just need a link to the us cellular oreo firmware? do i need to install the magisk 17.1 or 17.3 or... please advise. any info would be appreciated. thanks

EDIT: im also on 7.1.2, thanks again
[Android General] james28909:
if there is anything i can share, any files or information at all just let me know. i should be more than capable to give anything needed. would like to get rid of these bloatware apps and even update to rooted oreo rom. if i can help in anyway just let me know. i have alot of spare time in the evenings now and can help.

i think i have downloaded the official kdz for UCL region for north america (X210ULM20a_00_UCL_US_OP_1213.kdz) . i am unsure how to continue, i do not want to update if i will not be able to root and/or remove stock apps.

i obtained the kdz from lg official site it looks like. - https://lg-firmwares.com/lg-lmx210ulm-firmwares/#tab=firmwares. and this is the exact link i used on that page - https://lg-firmwares.com/downloads-file/17634/X210ULM20a_00_UCL_US_OP_1213.kdz
[Android General] james28909:
[MENTION=2651082]tecknight[/MENTION] [MENTION=8134889]NonStickAtom785[/MENTION] i sure could use a little advice.

i am already systemless rooted on 7.1.2, ive had the no-veritity and twrp installed for a while and supersu (systemless). do i need to do anything to the oreo firmware that ive downloaded or can i install it straight away since i am already rooted? will the root stick or will it be lost? also see past posts for more info. thanks ahead of time for any help, it is surely appreciated.

EDIT: i see on the tutorial page before this version, there is a specific us cellular image, i think it is oreo but not positive, but i dont think it has been updated as much as the images in this updated/current image. just let me know what i need to do.

EDIT2: nvm that comment, i already have the rooted boot image and get the screen everytime i boot "your software cannot be check... lock the bootloader" and already have supersu on it. sorry for spamming i just wanted to make sure to give as much information as possible.
[Android General] james28909:
did you ever manage to find out anything? i sure would appreciate any help. ive already have a systemless root for my us cellular k8+ 2018 model. but i am not sure how to pre root a firmware. would be cool if they would add the firmware for us cellular. i too would love to help out and can dump/add/share files or data or any onformation needed to make this happen.
[Android General] mkstowegnv:
is there an update on wifi hotspot issues?

and which models have them? thanks for all your efforts
[Android General] NonStickAtom785:
Probably 10K

---------- Post added at 05:40 PM ---------- Previous post was at 05:17 PM ----------

Well you could install my version of the stock OS. All the Lineage OS ROM's are all bugged out because improper building. It takes a lot of people to build one ROM the proper way. However LOS 15 is the first start I've had to building Lineage OS 15.1 for an LG. It's hard work. If I had more contributors I'd be able to make it 10 times more stabler. This phone is so far from dead but I need more people with this device to help out on development. The cv1's have a lot potential.

Announcement:

Everybody with this phone, please start contributing to my new thread. It's a Community Project.

The Link:

https://xdaforums.com/android/development/community-project-stock-os-t3931088
[Android General] payers:
Does this method and twrp/boot files work on an LM-X212TA, android oreo 8.1.0? (LG Aristo 2+ Tmobile) ?
[Android General] Nylarthotep666:
So I have the same device in order to root and install TWRP you'd have to downgrade your OS with the 10k KDZ file. Which will take your device back to nougat 7.1 As Oreo will not allow repartitioning. So once you rollback the OS you can install twrp and root relatively easy. Although upgrading back to a rooted Oreo OS used to work with the Tmobile Aristo 2+ since the new security patch I have no been able to upgrade back to Oreo, you'll get the screen bug. I'd reccommend NOT trying to go back up to Oreo if you decide to root and twrp with 7.1 I've tried every version of TWRP I can find with all of Tecknights OS's and all of them give me the screenbug when I attempt to go back up to Oreo, HOWEVER his 7.1 OS and TWRP is absolutely perfect.