yashsingh1/xdaforums huggingface dataset:
[G2 General] oktheoriginal:
You cant just taunt somebody and then say you are not taunting them... I may be new but I do have the capability to learn. Even you were just like me in the past. It takes time to get to your level. And I was merely telling hyelton about my experience. No hard feelings I hope.

ANYWAYS.

I have one goal. That is to flash a d801 rom onto my lg d802 through any method. Reason? Very long story. I created a thread detailing the issue.

( http://xdaforums.com/general/xda-as...ei-network-t3123849/post61124026#post61124026 )

hyelton I tried to follow your advice but... :(

What I have tried:

1. use kdz method to flash 2 different completely downloaded d801 files. This failed at 2%. But I can flash d802 100%. Only d801 kdz shows this problem.

2. Use tot method with d801 tot and LGUP_8974 dll. Failed at 0%. Apparently there is an error in the dll or software.

3. Use HEX editor to replace all occurrences of "d801" in the tot file with "d802". (separate copy of tot file) After saving it I try again but Now it fails after I press the yellow button. It says, and I quote: "Failed previous load()"

I am sick and tired now.. This is (was?) my first smartphone. Please help me out.

My phone(Lg-D802 (refurb) with a d801 motherboard)
[G2 General] aftabalam8c2:
Send me ur team viewer id and passowrd.

In pm

I will fix it .
[G2 General] yken:
I have flashed Roms many times. I had many errors but i solved them. Now i cant flash stock rom. I tried everything. I uninstalled Lg pc suite.

I several times installed different LG drivers. Even i flashed a clean win7. Nothing changed. I'm always at 1% step, where it says its analyzing. It doesnot start. I plug and reboot phone, it does not brick. I try and try always stopping or waiting 1%. I tried 3 different KDz files nothing changed.

I changed usb port, same. This is not Kdz problem i guess. But i cant find a solution. I'm using lollipop turkish stock c rom. So no root, no custom recovery.

Any suggestion?

I will try TOT method, there are 3 tot files. Which one is for international d802?
[G2 General] hyelton:
First of all these are not stock roms, they are firmwares.

Are you making sure your using USB 2.0 ports and not 3.0 ports? Did you make sure lg serial or lg model shows up in the ports tab under device manager?

Your putting the phone into download mode right?

Also what do you mean by international version? D802 Europe might be international to someone while it's not to another. (If that makes since). Like to me it would be an international phone, but to another it might not be.

Just flash a tot that matches your model and size.
[G2 General] oktheoriginal:
I sent it to you but is it possible for you to give me help here? On XDA? It wil be hard to synchronize a common time. And i dont know how teamviewer lets you access other pcs. 2 other people have asked me to provide teamviewer but i couldnt comply... :(
[G2 General] aftabalam8c2:
Its very hard to have a common time.

But i will try to catch you.
[G2 General] ladd3r:
Hi, hope not to be off topic.

few days ago I upgraded my 4.4.2 Stock KitKat Rom to Stock 5.0.2 Lollipop one.

As I am not pleased with battery draining, I would like to go back to the previous one.

On the box there is the writing "NEU" which stands for Northern Europe, though I am in Italy.

I downloaded the one I supposed is the correct ROM for my device, LG G2 D802, the Europe Open D80210A_00.kdz.

What I need know are the firmware and I do not know if modem or other files to flash in order to make a proper downgrade.

Before writing this post, I searched the web and the Forum several times with different keywords but I have not been able to find the above info.

Would anyone so nice to post me some tips? The best thing would be to tell me from where to dowload the right firmwares and files I need to downgrade to KitKat + procedure. Maybe you already did on this post but as it is of 962 posts it is a little hard to spot. ;)

Thanks a lot in advance.
[G2 General] hyelton:
You don't have to know how it accesses you install it, give the code and it works :p

The reason I do teamviewer when I have the time as I can explain a lot of things but it still not be simple for someone else to do.
[G2 General] hyelton:
Everything needed is in the OP. I didn't leave anything out :).

When you flash the kdz has recovery, modem, etc.

Downgrading is the same as upgrading or going back to stock.
[G2 General] ladd3r:
Thanks a lot, saved me a lot of time! :)
[G2 General] flowFTW:
I'm currently running Blisspop LP ROM on my LG G2 (D802). Everything is working fine except for download mode. I want to install a stock custom Lollipop ROM. In order to do that I need to go back to Stock Lollipop at first. I wanted to follow the KDZ method. Unfortunately thats not working for me. I installed the drivers and tried to put my phone in download mode. Download mode is stuck in the screen where it says "download mode" and 5 dots. I have searched the thread for a solution. Even though many people seem to have the same problem I couldn't find a solution which works for me.

I'm using an USB 2.0 port and Windows 8.1. Installing a Stock based rom (CloudyG2 2.x) neither fixed the problem. Maybe anybody has a suggestion for me?
[G2 General] hyelton:
Try using a windows 7 computer. Or try the tot method.
[G2 General] SNaReX:
delete
[G2 General] RyanDre:
Hi, so if I do these steps to my D802 which currently has a cloudy rom, it will be back to stock, unrooted, no twrp etc etc so I can return the phone for a replacement?
[G2 General] RyanDre:
Thanks buddy, my phone has never been able to receive 900mhz 3g signal which i need so I am sending back
[G2 General] RyanDre:
Have now flashed back to the original D802 using the first method shown here thanks. My knock on does not work, knock off does work. This also happened when I flashed a cloudy rom previously. Have tried updating the touch firmware but it hasnt done anything.
[G2 General] androidgrey:
Hi, i have upgrade my G2 to Lollipop via flashtool and im using the right kdz file for my country. After upgrading, why my miscellaneous file is 21,56GB? it's only 7 or 8GB normally. Now its only 9GB available on my phone, my G2 is 32GB version. I have asked to my local G2 forum here but no one can give the solution, so i register here.

i have tried 3 times flashing my phone but the result still the same, anyone has the same problem with me? Please what should i do to fix this? thanks many times.
[G2 General] aftabalam8c2:
You flashed 16 gb kdz.

Thats why gptbarckup changed the memory size

But it is fixable
[G2 General] androidgrey:
Hi, thank you very much for your reply.

i used this file before and that time my phone in rooted condition on KitKat 4.4.2, after flash to lollipop my G2 is unrooted automatically, so then i root my phone again, and there was no problem at all.

and today i wanted to unroot and do flash with the same way, with the same file but this is happening.

note : i have download the Jellybean kdz. i flash to my G2, the available memory is only 10GB. (????)

then i tried to flash again to Lolipop but the result still the same, 21,56GB misc file, 9GB memory available. OMG
[G2 General] Anne_Droid:
From this link:

http://storagecow.eu/index.php?dir=Xda/LG+G2/Stock/

Which firmware file/s do I need to download? (would like to use the KDZ method)

I just received a used D802 32GB. I managed to root it, running stock 5.0.2 and would like to roll back to kitkat.

I see several files with D802 on them. Or would any one of them 32GB do?

I'm sorry, I honestly don't know which one of them to download.

Thanks
[G2 General] hyelton:
Did you perform a factory reset?
[G2 General] hyelton:
As long As it matches your model and size you'll be good ;).
[G2 General] adnan.catper:
Long story short...

I rooted my device d802, then installed Autorec then it asks me to restart and i did.

After restart i only see white lines on the screen and nothing else.

I tried to go in download mode or recovery, but every time phone starts (with any key combination for download mode and recovery mode) and only white lines appear the screen, so i want to re-instal stock rom using tot or kdz method, which one will work and will this remove these white lines and back to normal?

here is the screenshot

[IMG="lg g2 after autorec"]http://s17.postimg.org/k9pt719tb/20150617_110406.jpg[/IMG]
[G2 General] androidgrey:
Hi, thanks for the reply.

yes i did perform a factory reset, but still the same result. i live in indonesia and some people has the same problem but no solution.

i almost giving up :eek:
[G2 General] hyelton:
I've only seen this problem when someone flashes the wrong firmware. Or didn't clear data from certain past roms. Try and root and load twrp wipe system and flash a custom rom to make it boot then check.
[G2 General] cassiopeia1280:
Help with Flash Tool?

delete
[G2 General] Eminemiero:
Im not being able to connect my phone to my pc, i mean, it does not recognize it. It never shows "LGE mobile usb serial port comX". it only does if i plug my phone when its on. When im on download mode another thing appears on "ports" (LGE androidnet USB serial port).

What should i do?
[G2 General] :
gets freezed in "waiting for connection" any idea guys?
[G2 General] Eminemiero:
welcome to the club
[G2 General] hyelton:
Never flash something meant for a different model... You got that error in flashtool because the custom rom you flashed was meant for or based on a D802. The only file your supposed to be using is the file for your phone D800.

That error you have to do a hex edit to make it think the tot is a D802 tot and then you can flash back to stock. (If flashing the D802 firmware didn't mess anything up)
[G2 General] :
Do you have the same problem? Can you fix it?
[G2 General] Eminemiero:
I just tried to go back to stock and was impossible, it never detects the com port of the phone.

porteño :D
[G2 General] :
En caso de que este metodo no funcione, hay otra forma? Por que tengo bootloop y ya no sé qué hacer :S
[G2 General] hyelton:
That is what you want, Anything with LGE under ports is what you want to see.

It would help if you`d state the method :P. If tot make sure your changing your com port to com41. and using a USB 2.0 port.
[G2 General] hyelton:
This is the ONLY back to stock methods for LG.
[G2 General] cassiopeia1280:
Yeah, I didn't think that was a good idea. I found the answer right in the instructions, where it says to download a different .dll file if you get an error. Duh, I totally missed that at first! Anyway, I used the D800 .tot and the generic .dll and it worked perfectly! Now I just need to figure out what went wrong and how it got bricked in the first place.
[G2 General] Eminemiero:
I have to speak in english because admins might delete the reply. Try with the tot metod, and remember to change the por to com41
[G2 General] hyelton:
Awesome!, Most likely a rom not meant for your model? Since it did change it to a D802.
[G2 General] :
Hi hyelton, I know my phone isn't hard bricked because i can get into recovery, I have the bad luck that I flashed the v2.7.0.0 that isn't compatible with USB so I'm trying this way, but it never passes from waiting for connection, I really need to use my phone and I'm not an expert in this, do you think I'll be able to recover it? Any idea about what could I be doing wrong?

---------- Post added at 11:19 PM ---------- Previous post was at 11:18 PM ----------

I'm trying with the .tot method, my phone is D800 ATT so there's no other way..
[G2 General] hyelton:
Like I said, if your using the tot method did you change your com port to com41? and make sure your using a USB 2.0 port and not 3.0 port.

EDIT, I see you edited your post, Well did you change your com port to COM41?
[G2 General] Eminemiero:
Oh, ok. But the process never start. I used to do ir without any issues, i dont know what is going on. Right now im on cloudys las realese. I just want to go back to stock to do a completely clean install of Cloudyg2 3.1
[G2 General] :
Something that happened to me and in the video it's not. Before starting the lg flash tools it has a multiple choice

korea

brazil

others

for test

I selected korea because my ATT is korean, should i use any other one?? I don't know what to do :S
[G2 General] hyelton:
And did you unplug and replug? Sometimes you have to quickly unplug and replug and it will start.
[G2 General] hyelton:
You select whatever That part does not matter what you choose. . You need to answer my post before I can even help...

The AT&T Version is NOT korean, Its just made in Korea.
[G2 General] Eminemiero:
Tomorrow will try that, thanks for your support, will post when i have news
[G2 General] :
Ok, so the new things I can try are:

Reinstalling the drivers and lg flash tools

The other .tot file

USB 2.0

Replugging quickly

If that doesn't work, I think the metod won't work, but do I still have any chance to recover from the bootloop even having v2.7.0.0?
[G2 General] hyelton:
You still did NOT answer my question lol.

Did you CHANGE your com port to COM41?
[G2 General] hyelton:
Let me know, If you cannot get it, I`ll try and help you more.
[G2 General] :
Yes, I did, in the LG Flash Tools the first one is COM41, then 42,43, etc..
[G2 General] hyelton:
That sounds like you didn't.. There's only ONE. You have to CHANGE it under device manager. Not flash tool.
[G2 General] :
I'm going to do it tonight, I'll send you a pic from flashtools for you to see..
[G2 General] hyelton:
I'm not talking about flashtool.

So you went to Computer, Device Manager, ports tab and change LGE modem or LGE serial port to COM41?
[G2 General] Eminemiero:
Finally i could do it, i dont know if this was the problem, but i flashed another lp rom (i was on cloudy g2 3.1). Maybe there is something with cloudy's rom. I dont know.

Anyway, thanks
[G2 General] u25150:
Hi [MENTION=2607037]hyelton[/MENTION], I really love you and your methods saved me many times, but could you please change your signature because it really annoying [emoji16]

d855 with the bliss rom that PoP inside
[G2 General] hyelton:
Whats annoying about it? :confused: I do need to update it though.
[G2 General] u25150:
It's just weird that a person who had help many android user have a signature with iphone in it lol. Ahh never mind, you still rock m8

d855 with the bliss rom that PoP inside
[G2 General] hyelton:
Haha.

Ahh Wait, that's just the default setting when responding from the iPhone, I thought you where talking about my signature at the bottom of every post.

Yeah, currently right now stuck with an iPhone 6. Thinking about going Galaxy S6 but just cant afford it.
[G2 General] schlager P.:
can't remember if I donated before(if so I don't care 'cause you're the revivalist of phones [is that even a word?]), so as a BIG thanks for enabling me to revive my g2 i bought you a cappucino hyelton

Thanks again!
[G2 General] hyelton:
Thank you :). Will need a nice cup In a few days :).

Not sure if you ever did its been awhile since my last donation.

I'm glad it helped you and your G2 :)
[G2 General] akkay1:
I just tried to install kdz with lg flash tool but i sudden;ly an error came up and flashing stop... i have f320k korean model and i just want to get back to kitkat... but i am unable to do that
[G2 General] schlager P.:
are we supposed to read minds here now?

A little more info couldn't hurt, like what device, what rom do you come from, and which .kdz did you try?
[G2 General] hyelton:
What error ? There's tons of them. If it was "network" error if you just move that window over you'll see that the phone is actually flashing...
[G2 General] oktheoriginal:
Bro it seems like aftabalam8c2 has gone and gotten his account deleted. I sent you my teamviewer ID. Hope you can fix this... :(
[G2 General] hyelton:
What was your issue again? Sorry I've helped 20 others in the past week haha.
[G2 General] Jagankota:
Hi Hyelton,

I have D802 said to be and try to upgrade to lollypop kdz indian version which bricked my phone.

I only get LG screen with LED on forever and I can enter into hard reset and download mode.

previously running D80220b. What caused the problem and will tot method work..?
[G2 General] akkay1:
Sorry, guys.. let me explain every thing once again....

I am using LG G2 Korean F320K which I have updated to Android Lollipop through OTA's.. Then I got root and installed auto rec... than I installed bump recovery twrp and then I flashed Cloudy 3.0 and later i flashed cloudy 3.1 now I want to go to kitkat..

I have asked several times but no-one answered my query that how can i get back to kitkat without flashing any kdz so i thought lets try this kdz method.. than I downloaded "F320K21W_00_Kitkat.kdz" file and try to flash with lg flash tool.. sorry i cant took screen shot.. but after few seconds when i start and press OK then a screen came up written USB on 1st line and remaining lines are fill with question marks.. now i am unable to get back to kitkat..

please suggest me a way for my device that how can i get back to kitkat without flashing any KDZ
[G2 General] hyelton:
Well it can all depend, Are you sure you have a D802 and not something else? Thats usually the cause of that.
[G2 General] hyelton:
If you set flashtool to english that "error" wouldnt be in question marks.

DId you MOVE the window to see if its actually flashing? That could be the network "error" which is not an error.
[G2 General] oktheoriginal:
I have one goal. That is to flash a d801 rom onto my lg d802 through any method. Reason? Very long story. I created a thread detailing the issue.

( http://xdaforums.com/gene...6#post61124026 ) NO LONGER ALIVE

What I have tried:

1. use kdz method to flash 2 different completely downloaded d801 kdz files. This failed at 2%. But I can flash d802 firmware 100%. Only d801 kdz file shows this problem.

2. Use tot method with d801 tot and LGUP_8974 dll. Failed at 0%. Apparently there is an error in the dll or software.

3. Use HEX editor to replace all occurrences of "d801" in the tot file with "d802". (separate copy of tot file) After saving it I try again but Now it fails after I press the yellow button. It says, and I quote: "Failed previous load()"

I am sick and tired now.. This is (was?) my first smartphone. Please help me out.

My phone(Lg-D802 (refurb) with a d801 motherboard)

Just find me a way to flash d801 onto d802... Maybe through recovery??

This post will clue you in on the why:

Aftab Alams post will tell the reason

http://xdaforums.com/lg-g2/help/strange-touch-problem-upgrading-lg-g2-t2971569/page11
[G2 General] hyelton:
I know how the referb thing is.

You cannot flash via recovery...

If you still have a custom recovery then why dont you flash a custom D801 rom then flash a D801 tot?
[G2 General] akkay1:
Please see the below screen shot and suggest.. i am continuously getting this error each time i try to flash
[G2 General] hyelton:
Depending on what your phone was running before could be causing the issue. You might have to flash a generic tot file that matches your model number, then flash the kdz file your wanting to use.

Did you make sure that LG serial or LGE modem shows up under ports in device manager?

Phone in download mode?

Using a USB 2.0 port and not a 3.0 port?
[G2 General] akkay1:
I have checked all things but idk why its showng same eror even on ifferent system...should i need to adopt the TOT method?
[G2 General] hyelton:
Yes, do the tot method, and then use the kdz method to update..
[G2 General] toystory2:
i purchased used lg d803 telus 4.4.2 kitkat i rooted it and flash cloudy 2.2 but my auto rotation break then i flash different kk modems on it but no luck then i flash lollipop modem of d802 and my device goes soft brick next day i flash official telus 4.4.2 firmware from this thread and phone boot up but unknown baseband unknown imei touch screen not working properly phone heat up on normal use wifi break after every boot playstore not working even on wifi and i tried 3 different methods to rood my device but no luck but in download mode its say rooted in red ..then somebody told me to flash tot file but i cannot find any tot file for lg d803 telus

my question is can i flash lg d803 rgs tot file on my lg d803 telus..thanks in advance
[G2 General] hyelton:
Well first of all... Why not flash the Telus kdz file??? And why are you flashing D802 modems on your D803!? That's why your having problems. Your not supposed to be doing that. That can result in bricking..

Your getting unknown baseband because you could have possibly lost your imei/EFS from flashing things you shouldn't be flashing.. You'll need to reflash the Telus kdz, and then perform a factory reset 4 or 5 times in a row. If your phone still ceases to get signal you might have messed it up from flashing wrong model modems.
[G2 General] oktheoriginal:
I dint think of that!!! Can you tell me of a good custom d801 rom?
[G2 General] hyelton:
I don't own a D801. Just flash a D801 rom. It doesn't matter as long as your just going to use the tot method afterwards.
[G2 General] oktheoriginal:
http://xdaforums.com/showthread.php?t=2702048

Lightening ROM

Im putting this on download. Hope it works...

From an XDA user so its trustable... :) Thanks btw!! Will give you an update!
[G2 General] hyelton:
Good luck!
[G2 General] oktheoriginal:
Lightening doesnt work because it had broken download links. But I got hold of this rom which seems to have working links...

http://xdaforums.com/showthread.php?t=2661866

The problem is it says to flash kitkat baseband. Should I flas d802 or d801? My motherboard is d801, my phone is d802...
[G2 General] hyelton:
Well it would be d801 if your phones mobo is a d801.
[G2 General] oktheoriginal:
No good. Installed twrp after rooting and then flashed kitkat d801 baseband. Then I installed cloudy rom which gave me options for different variants of lg g2's. I Chose d801 software which installed but gave me the error shown in the picture

below.

Then I rebooted into recovery and flashed the d802 rom. It installed but no effect on the touch problem.

Then I tried to install d801 with tot method but it still failed...

And i found this thread which put me into despair... :( http://xdaforums.com/lg-g2/help/issues-refurb-d802-32gb-lg-flashed-t3034823
[G2 General] hyelton:
The whole point to installing a custom rom would be a D801 rom so that flashtool would then see the phone as a D801. Flash something that's souly a D801 rom.
[G2 General] bender_007:
Or at least build.prop of d801

Poslano sa mog LG-D802 koristeći Tapatalk
[G2 General] oktheoriginal:
I did!

I installed cloudey then lightning through twrp. But both times the phone shows an error on startup! I posted the picture.. :(

Error is

fastboot started

udc_start()

You can tell me any options. I can try it out...

And when I flashed d801 BASEBAND it showed baseband as unknown!! :(

Should i install d801 and find somy way to bypass fastboot?? :( Help me out bro
[G2 General] SkipDeath:
Is there any lollipop tot or kdz available for d800?
[G2 General] Swetnes:
Yes in the AT&T G2 General forum: http://xdaforums.com/showthread.php?p=50664059

Edit: Oops missed the Lollipop part..sadly no.
[G2 General] mohamed gharieb:
Please I need to determine which stock kdz file to download coz I installed kitkat 16gb before instead of 32gb and the memory become 16gb.

Lg g2

D802

32gb

I bought it from Saudi Arabia

Made in korea

Thanks
[G2 General] hyelton:
No. You'd need to flash what's in the op then OTA
[G2 General] hyelton:
Well first of all flash a 32gB kdz.
[G2 General] mohamed gharieb:
Yes you are right. But I need help to determine the file itself. In order not to fall in fault again
[G2 General] SkipDeath:
Well my phone is an unlocked att version so no ota for me otherwise I would have updated long ago. Thats why I was wondering if there was any way I could update manually.
[G2 General] hyelton:
All files are 32GB unless stated there 16GB in the file name.
[G2 General] hyelton:
Sadly no. You can always use a custom rom.