yashsingh1/xdaforums huggingface dataset:
[LG V60 ThinQ Guides, News, & Discussion] argamemnon:
cc: Surgemanxx

I repeated the process and now I have corrected the NT code error.

I still can not use my mobile data(works on hotspot) and fingerprint so I need to try Jigsaw's modem .I downloaded the android 12 version,and I intend to use the v3.

Its in .img format ;can I just write it without making any changes? I have just QFIL.

DO i write it to both modem_a and modem_b or modem_a alone?
[LG V60 ThinQ Guides, News, & Discussion] Surgemanxx:
You can use Qfil to write the modem files.If you know the slot it's booting from you can write to that side.I would just write modem_a and modem_b to make sure.
[LG V60 ThinQ Guides, News, & Discussion] argamemnon:
I really do not know the slot its booting from,I'm just a wannabe following promts here on. It feels safer to write on both modem_a and b, however,isn't both of these sectors supposed to have slightly varying information,if you know what I mean? Like ,why have Modem_a and modem_b with same information when you could just have modem_a ,for example?
[LG V60 ThinQ Guides, News, & Discussion] Surgemanxx:
I wanted to add,the software verision shows the original carrier the device is from and the country code.It will always show as an example from my AT&T variant.It's software version 30c,then MCC 310 and MNC 410 which is AT&T U.S.A. With that being said,my model shows LM-V600VM as you'll see with the screenshot I have posted.If you're seeing TM,that means it was already cross flashed before with T-Mobile firmware.That's where the TM is coming from for the model number.
[LG V60 ThinQ Guides, News, & Discussion] Surgemanxx:
Because slot a and slot b are like safety nets if the device has issues booting.I have used vice versa on either slot,and the results are always the same.
[LG V60 ThinQ Guides, News, & Discussion] argamemnon:
Ahh! I see. Thanks for throwing light! The LAO-COM tho,from my software version,can you decipher?
[LG V60 ThinQ Guides, News, & Discussion] Surgemanxx:
That's a generic software identification it gives when the NT-Code was incorrect when it was cross flashed and it can't identify the original MCC and MNC.Real common on other models as well.
[LG V60 ThinQ Guides, News, & Discussion] argamemnon:
I have loaded Jigsaw's modem,the V3 Version into my device. I can now get 4g signals, but I still can't surf on my phone.I noticed I can send and receive calls and texts on whatsapp,but I cant browse the web ,nor is my playstore working.

When I broadcast my hotspot,I'm able to use my mobile data.

What am I still doing wrong? Maybe try V2, or restore back my ATT backup?

Update: I have tried all three versions for Android 12 by Jigsaw mobile, V1 V2 and V3; V1 doesn't work only V2 and V3.

I have also restored modem_a from my ATT A10 backup, didn't get service at all, so I reverted back to V2, which I currently am on. V3 and V2 give me similar results.

@Surgemanxx , fellas, any thoughts? Do I maybe downgrade to A11 , which is probably more stable? Any idea just to get my mobile data fully functional is welcome please.
[LG V60 ThinQ Guides, News, & Discussion] charlieLM:
I have the following problem with my LGV60AM AT&T;

I backed up the files with QFIL; When installing the rom, due to my little experience, I installed the rom "V600TM20d_00_USC_US_OP_0219" with the LGUP, thinking that it was a "T-MOBILE" rom.

After installing it, I am in bootloop.

restore the files with the QFIL but still in bootloop.

When I want to install another "T-mobile" rom "V600TM10s_00_TMO_US_OP_0709" I get the following error.

Is there any way to recover my LG v60?
[LG V60 ThinQ Guides, News, & Discussion] Surgemanxx:
Go back in Qfil,and erase the same partitions for cross flashing and choose partition download.Uncheck sid_a and sid_b hit ok.The T-Mobile firmware will load.That's A10 you're installing by the way.
[LG V60 ThinQ Guides, News, & Discussion] charlieLM:
thank you so much.

I couldn't restore from my backups but I found the AT&T LUNS and with that I got my V60 back.

The main reason I wanted to change the rom is because after a few days of buying it (I have 1 month with the phone) the proximity sensor stopped working along with the main and front camera.

After installing these LUNS I downloaded the sensor problem was fixed, by installing a different app than the system one I can use the main camera but I still can't use the front camera.

My theory is that by installing a different version than A&TT I can recover my front shell since I think it's a rom failure because it just stopped working.

I hope you can help me with this question.
[LG V60 ThinQ Guides, News, & Discussion] Surgemanxx:
Try this version here.This is the last update AT&T has released for the V60.Before you do,do a factory reset and let it boot to the setup welcome screen,and then flash my back up.That should resolve the issues you're having.

AT&T V60 Firmware - Google Drive

drive.google.com
[LG V60 ThinQ Guides, News, & Discussion] charlieLM:
precisely those are the LUNS that I downloaded and with which I recovered my v60

Do you think it is due to a bad installation? Should I reinstall it again to see if the problem with the front camera is solved? Which is what worries me since I can't use apps that require facial recognition
[LG V60 ThinQ Guides, News, & Discussion] Surgemanxx:
I would factory default clear it,and reflash it and see if it fixes it.If not,possible defective front camera.Not.hard to replace honestly.Once you pull the wireless charging coil,at the top clips right out.Reseat the connection a couple of times,and try it before you replace it if you go that route.
[LG V60 ThinQ Guides, News, & Discussion] TemporaryMonk:
Hi guys.

So I've been using a Lineage GSI with TWRP but I miss my Quad DAC.

I've got my LUNS backed up and want to restore my phone to stock.

I can't seem to enter EDL anymore and my TWRP has touch screen issues. The screen turned off once and now it's stopped responding.

The phone works fine but my 5G issues are still there so flashing a GSI doesn't help anyway and stock feels nicer.

How do I restore my phone to stock? Does anyone know?

It's an AT&T model so there's no Kdz files to flash with LGUP either.
[LG V60 ThinQ Guides, News, & Discussion] charlieLM:
I have not been able to install the crossflash in my V60, the LGUP presents the following error and I cannot find how to go from there, I have already tried it with 3 different KDZs

Thanks a lot for the help so far, I'll keep looking anyway.
[LG V60 ThinQ Guides, News, & Discussion] Surgemanxx:
You're still not erasing the proper partitions to be able to cross flash.Make sure in the partition manager of Qfil you right click and erase these partitions listed.FTM,OP_a,OP_b,Modem_a,Modem_b,Sid_a,and Sid_b.Once you close the partition manager,and it says reset to EDL at the bottom hold volume down and power until you hear it lose sync with your PC.Then quickly hold Volume up,and it will go straight to download mode.Then choose partition download in LGUP,and choose all partitions in the list except sid_a and sid_b.Hit start,and it should start flashing the firmware of your choice.
[LG V60 ThinQ Guides, News, & Discussion] Surgemanxx:
EDL mode will always be available regardless of firmware installed.I would plug it to your PC,and hold volume down and power and right as it cuts off the boot logo keep holding those and quickly press volume up a few times.Then use my backup LUNS copy I have posted for the AT&T variant which is 30e.
[LG V60 ThinQ Guides, News, & Discussion] frostt420:
my device is VM models. after crossflashing im change ftm models at mid info, and now my device read as TM models😂 im still can't update system, so sad

View attachment 5893595
[LG V60 ThinQ Guides, News, & Discussion] faraon2011:
Hi guys! Who can borrow backup ftm from EA firmware, of course without SN, I'll write mine. Please, I really need.
[LG V60 ThinQ Guides, News, & Discussion] keltix:
anyone please help me, i had previously flashed a OPEN_EU(EMW) on my ATT_US(UM) , its a lg g8x, and it had a lot of issues so I decided to flash again a UM software and after erasing with Q-fil I tried to go back to download mode, I got a red case error(your device has failed a routine check and will not boot) and its been like that for a very long time and im scared because i had not backup the partitions of this current rom, only the ATT ones, and not a full backup. is there any way to flash using edl mode because i can access that or just bypass this error message?? and the when the download mode loads, it just takes me to the fastboot mode
[LG V60 ThinQ Guides, News, & Discussion] Aroy48:
Hi Team,

I followed the complete process properly. I've flashed "V600EA30c_00_COM1_EU_OP_0616" and now my ATT varient is showing as LM-V600VM varient instead of EA global version.

Secondly the phone never connects to mobile data. Ita not at all connecting no matter whatever i do.

Kindly assist.
[LG V60 ThinQ Guides, News, & Discussion] xxginxx:
Hi

I have korean version model LM-V600N software V600N08s4 it s buggy n crash alot of time is it possible to crossflash it and what rom should i use
[LG V60 ThinQ Guides, News, & Discussion] TemporaryMonk:
Rev

Revert back to At&t. Then flash to Verizon. For some reason the at&t model can't be crossflashed to the EA firmware.

Crossflashing to Verizon works fine though. I'd just flash Verizon and as long as you're unlocked, you'll have working mobile data.
[LG V60 ThinQ Guides, News, & Discussion] TemporaryMonk:
S

Should work fine. Just follow the instructions of the crossflash guide very carefully. Look at which bands your carrier uses and flash to the variant that supports it.
[LG V60 ThinQ Guides, News, & Discussion] maniImaster:
I followed this guide and lost IMEI then after waking up and fighting all night i tried restoring modem partitions and 1st few LUN0 partitions and finally i got my IMEI back and modem started working again but phone became laggy and unresponsive now flashing kdz again without flashing the mentioned partitions plus modem partitions. If IMEI lost again i will restore modem partitions again and see if it solves my problem.
[LG V60 ThinQ Guides, News, & Discussion] maniImaster:
Confirmed and working just make sure not to flash modem and user partition when flashing the KDZ to avoid losing your IMEI.

Thanks to this kind friend for this detailed guide.

Bless you.
[LG V60 ThinQ Guides, News, & Discussion] maniImaster:
Forgot to mention I have softbank LG V60 A001LG model converted to LM-V600 V30c-440-20
[LG V60 ThinQ Guides, News, & Discussion] TemporaryMonk:
You can flash both without losing your Imei.

If Imei is lost, I'd guess the KDZ is corrupt or a step was missed.

If Imei is gone you can restore your Lun5 partitions and retry with a different KDZ and following the steps precisely.
[LG V60 ThinQ Guides, News, & Discussion] maniImaster:
Also make sure when backing up your partitions using qfil do it one at a time and locate each file and rename it to avoid confusion later when you want to restore because qfil does not write partiton name when backed up one by one. It is a bit time consuming but in the end will come handy. Moderator please add this in the original post so that future crossflashers might avoid losing their partitions to random file names.
[LG V60 ThinQ Guides, News, & Discussion] maniImaster:
I had to match the file size and starting sector string in file name to restore the partitions it took me all night to figure the partitions out
[LG V60 ThinQ Guides, News, & Discussion] Yasharkhan:
Hi, I just bought a A001Lg variant which is from Softbank carrier and it's stuck on Android 11. Can I flash this rom on my device without getting my imei erased or bricking my device? The bootloader can be unlocked. Please help.
[LG V60 ThinQ Guides, News, & Discussion] vorlovsky:
Hi guys, I need advice from an experienced person. I've recently found out that NFC does not work on my V60, though system shows no issues. I have it crossflashed from A11 AT&T to A12 EA. Before crossflashing I have backed up all the partitions listed in QFIL partition manager (thus, no LUNs). Now I want to try to rollback to original A11 AT&T to check if it has the same issue with NFC. Should it be enough to upload all the backed up partition images to my phone or do I need anything else to go on?
[LG V60 ThinQ Guides, News, & Discussion] tofik33`:
Hello. Do you know if T-Mobile variant is possible to cross flash with V600EA firmware? I'm planning to buy V60 but my biggest priority is ability to flash european ROM.
[LG V60 ThinQ Guides, News, & Discussion] TemporaryMonk:
Yes it is. Before starting BACK UP partitions. Very very important. It's in the steps.
[LG V60 ThinQ Guides, News, & Discussion] Surgemanxx:
Just backup LUN 5 partitions,and you can brick it all night long and restore the IMEI in 2 minutes.This has been posted in numerous post.
[LG V60 ThinQ Guides, News, & Discussion] tofik33`:
Hi. What NT code should I use for V600EA firmware? I've tried these ones:

- OPEN_EU "1","FFF,FFF,FFFFFFFF,FFFFFFFF,11"

- P4P_PL "1","260,06F,FFFFFFFF,FFFFFFFF,FF" (because my carrier is P4P)

but none of them works, I still get NT-code error.

BTW does it really matter which version of EA firmware I download? I mean there are files marked with regions like SWC, POC, ZAF etc. but file names look exactly the same. I even tried to flash different version but didn't see any difference.
[LG V60 ThinQ Guides, News, & Discussion] Surgemanxx:
The NT-Code needs to match the firmware you're installing.As an example,if you install say this firmware V600EA30c_00_COM1_EU_OP_0616.kdz.You would use this NT Code "1","FFF,FFF,FFFFFFFF,FFFFFFFF,11".That NT Code is for Open Europe.So on etc.Since you have a Poland carrier,use Polish firmware and use NT-Code "1","260,06F,FFFFFFFF,FFFFFFFF,FF" Then the NT-code should disappear when you reboot.If not,try this NT-Code with the same firmware."1","260,01F,FFFFFFFF,FFFFFFFF,FF"
[LG V60 ThinQ Guides, News, & Discussion] tofik33`:
Thank you for your reply. Unfortunately "1","260,01F,FFFFFFFF,FFFFFFFF,FF" doesn't work either. NT-code error still remains.

EDIT: Funny thing, but I finally made it. I entered the "1","FFF,FFF,FFFFFFFF,FFFFFFFF,11" code once again and then I did factory reset. After that NT-code error is gone.
[LG V60 ThinQ Guides, News, & Discussion] DaniloMisura:
As I see, V600AM seems to have problems crossflashing to V600EA. So I'm going to buy the V600VM, hoping to crosssflash it to V600EA. Did anyone have success crossflashing the Verizon to European ROM? Is it going to work in the EA bands?
[LG V60 ThinQ Guides, News, & Discussion] Surgemanxx:
The AM AT&T version will flash any rom you choose.Just follow the cross flash instructions in the G8 section posted by Netmsm.Works with no issues.Make sure you backup all LUN 5 partitions for your IMEI!
[LG V60 ThinQ Guides, News, & Discussion] DaniloMisura:
Thank you!

What about the VM Verizon version, will it cross flash any rom too? It's a little cheaper than AM, if it will flash EA and work in the EA bands, I'd prefer to buy the VM.
[LG V60 ThinQ Guides, News, & Discussion] Surgemanxx:
Yes,you can cross flash it with no problem.I have done all my U.S. versions with multiple firmware and no issues at all.
[LG V60 ThinQ Guides, News, & Discussion] tofik33`:
Can I edit FTM partition to change device model? Because after installing EA firmware it still shows LM-V600TM model in android settings. If yes, what lines should be changed?
[LG V60 ThinQ Guides, News, & Discussion] JigsawMobile:
No its depends of abl partitooin, you can try original abl partition from EA device.
[LG V60 ThinQ Guides, News, & Discussion] tofik33`:
Do you know any place where I can download full EA device backup? Including LUN5 partitions.
[LG V60 ThinQ Guides, News, & Discussion] piemanny:
Hi, I wanted to ask, I have an ATT v60, i crossflashed it with an EA rom. Now, what I want to do is upgrade that rom to A13, are there steps i can follow so i can do that without erasing my data?
[LG V60 ThinQ Guides, News, & Discussion] dzbarauskas:
wicked azz ****e! from android12 verizon v60 5g UW managed to crossflash to android 13 Europe with this firmware https://lg-firmwares.com/downloads-file/27959/V600EA40c_00_0427 , couldn't do it with android 12 European, but now all fine, just 5g not catching up, force 4g/5g/LTE app is not forcing it, but i got 4g with O2 in UK, all cool, android 13 is smooth as butter!
[LG V60 ThinQ Guides, News, & Discussion] dzbarauskas:
need to erase it, i believe, so just backup/flash to a13 with EA40c and load backup files back to v60
[LG V60 ThinQ Guides, News, & Discussion] osum101:
@lucasdessy​

Hi and first of all thanks for such a detailed guide, i am trying to cross flash my Softbank A001LG (A11) to Verizon A12 or A13 (as another user @manilmaster confirmed in this thread that Softbank V60 works with Verizon A12 KDZ) but i have run into a serious problem.​

i followed this guide step by step very carefully and when i tried to go to Download Mode from EDL Mode at STEP 3.3 FLASHING THE ROM WITH LGUP, I heard device disconnect sound in windows when i held Vol- + Power Key, and immediately i let go of those two and pressed and held Vol+ key as it says at Step 3.3 but my phone never entered download mode.

now i have no signs of life, it wont react when i plug it into PC or Charger, it wont boot if i hold power key and it wont enter download mode if i plug it into PC with Vol+ key pressed...

i have backup of ALL my partitions from STEP 1.2.3 but i cant do anything with the phone since its not showing any signs of life.

if anybody can help me i will be very greatfull....
[LG V60 ThinQ Guides, News, & Discussion] osum101:
UPDATE!!

so fortunately i was able to get my phone working again.

repeated attempts of holding the VOL DOWN + POWER KEY while tapping VOL UP key made my PC recognize the phone in 9008 mode again and so did QFIL. i also restarted my PC once to make sure all drivers are reset to original state. and i am not entirely sure if tapping VOL UP was necessary but random tries did get me into 9008 mode again. for future reference if anybody else gets into the same situation

i restored all my partitions and my phone is back up and running again. while doing that i noticed that my phone (SOFTBANK A001LG) does not have OP_A or OP_B partitions but only AOP_A and AOP_B partitions, i understand AOP_A is a required partition to get phone into download mode or boot up and maybe erasing this one before caused my phone to fail to boot up.

that being said, can anybody guide me regarding OP_A and OP_B not available on Softbank A001LG variant?? if i cant find OP_A and OP_B, how do i proceed to erase required partitions at step 3.3 and cross flash?

@manilmaster maybe you have some insights as you have owned a softbank A001LG?
[LG V60 ThinQ Guides, News, & Discussion] winit_a:
LG V60 Verizon to V600EA issue

Firmware Taiwan

V600EA40a_00_0504.kdz

NT Code

OPEN_TW "1","FFF,FFF,FFFFFFFF,FFFFFFFF,55"

issue no data mobile network

3G only

how to fix this?
[LG V60 ThinQ Guides, News, & Discussion] Elite1997:
hello is anyone can help me i am crossflashing my att v60 using lgup. everytime i flash i wite nt codes but nt code error still exist after flashing however using verizons rom ntcode error is gone but 5G data is not available. I am planning to flash again my v60 using CAN rom. can anyone help me what is the correct nt code for this rom?
[LG V60 ThinQ Guides, News, & Discussion] henfloyd:
Hello! I have an AT&T LM-v600am that is on stock A10 software version that I want to upgrade to A11 or higher. I've been reading the threads for at least a week to find the right way to do this. This post seems to be the one that fits best. Is that the case? If not, could you tell me the correct method please? Thanks for your help!!
[LG V60 ThinQ Guides, News, & Discussion] Msafani:
i just crossflash to swc 40e. After succes my signal doesnt appear. any solution sir?
[LG V60 ThinQ Guides, News, & Discussion] ghierezpect:
please help me, I did not find a suitable NT CODE for LMV600EA REGION SWC Firmware in LG.ROM.

may you know which NT CODE I can use?
[LG V60 ThinQ Guides, News, & Discussion] henfloyd:
Hello everyone! I just want to thank from the bottom of my heart all those who worked directly or indirectly to make this project possible. Thanks to you I can now use my V60 on Android 13 and you save me the purchase of a new device. I followed all the steps and everything went like a breeze. Kudos to you!
[LG V60 ThinQ Guides, News, & Discussion] Example Man:
Someone have NT code for https://lgrom.com/firmware/LMV600EA/SWC/V600EA40E_00/11276
[LG V60 ThinQ Guides, News, & Discussion] tofik33`:
It's been written in the tutorial. You should use OPEN_EU code.
[LG V60 ThinQ Guides, News, & Discussion] Example Man:
I have tried but it's not work
[LG V60 ThinQ Guides, News, & Discussion] JigsawMobile:
use upgrade option inside lgup
[LG V60 ThinQ Guides, News, & Discussion] tofik33`:
Once I had the same situation and factory reset helped.
[LG V60 ThinQ Guides, News, & Discussion] Example Man:
Nt code warning diappear but after that my network cant connect too
[LG V60 ThinQ Guides, News, & Discussion] tofik33`:
You need to flash patched modem file: https://xdaforums.com/t/modem-patched-or-pdc-tool-fixed-lte-mobile-data.4537979/
[LG V60 ThinQ Guides, News, & Discussion] Example Man:
Thx bro, you save my day 👍👍👍
[LG V60 ThinQ Guides, News, & Discussion] muchtomydismay:
Does anyone have the patched Magisk boots of abl_a and abl_b for Android 13?

I'm having trouble getting my magisk patched abls to boot on my T-Mo A13 device. Whenever I try, my phone stay frozen on the boot screen. I'm always able to restore my abl backup from QFIL and boot again. Engineering Bootloader claims to be OEM unlocked.

I know this thread is for AT&T, but are abl's crossflashable?
[LG V60 ThinQ Guides, News, & Discussion] Kadir güzel:
Hello. I have the lg v60 a001 softbank model. I did cross flash, nfc is not working. I have backups. Were you able to run it? is there a solution?
[LG V60 ThinQ Guides, News, & Discussion] rifay78:
lgup not working with lmv600am a40
[LG V60 ThinQ Guides, News, & Discussion] vinnie97:
Somewhat OT, but this guide worked for me on crossflashing a Verizon build to the latest Verizon software (I had switched to an international Polish version last year) that I would like to crossflash to UCL or TMO so that I can get on the T-Mobile network (via Assurance Mobile). I see TMO software hasn't updated since early 2022 whereas UCL has an August 2023 update. The problem is the aforementioned T-Mobile MNVO who manually checked my current Verizon IMEI claimed it would be incompatible on their network. Will crossflashing to UCL (preferably) or TMO generate a new network-compatible IMEI, or is there a method to do it? It seems IMEI is the key differentiator that carriers use in 2023 to determine compatibility.
[LG V60 ThinQ Guides, News, & Discussion] mixbox360:
I am also in a L51A Docomo version, I've tried crossflash to OPEN CA kdz without succes, it soft bricked twice but I made the partition backup before so, only need to write again the partitions again and restarted with no issues, but I have same doubt, about OP_a and OP_b. Also LG UP does not shows the option "DL PARTITION" only appears: "refurbish", "update" and "upgrade", I hope someone can help us, the "japanese lovers" haha thanks in advance!
[LG V60 ThinQ Guides, News, & Discussion] Sheep888:
This guide is amazing! Took some time to follow the steps, but it works perfectly!!!
[LG V60 ThinQ Guides, News, & Discussion] hamidsafi16:
Simple
[LG V60 ThinQ Guides, News, & Discussion] huynhdoloc:
im crossflash from TM to this EA40G - SWC region, what NT CODE i can use for ?? Thanks you for any advice!!!
[LG V60 ThinQ Guides, News, & Discussion] Example Man:
OPEN_EU "1","FFF,FFF,FFFFFFFF,FFFFFFFF,11"

my firmware SWC V600EA40E_00 and it's work
[LG V60 ThinQ Guides, News, & Discussion] Beret300:
Witam, mam V600AM (AT&T) android 10, z zablokowaną siecią. Czy jest jakiś sposób, aby go odblokować? A może jest ktoś, kto ma kdz android 11 lub 12?

***Translation***

Hello, I have V600AM (AT&T) android 10, with network blocked. Is there any way to unlock it? Or maybe there is someone who has kdz android 11 or 12?