yashsingh1/xdaforums huggingface dataset:
[AT&T LG G2] SuperSport:
Sorry!!!

PS: Sorry everyone about me not being here much lately. My Father is having issues with Dementia, and my Mother-in-Law just had a stroke, so I've been away a lot. I'll try to be back more when I can.

Thank you to everyone who is helping with answers when I'm not here.
[AT&T LG G2] redeyss:
Thanks for the update SS. Best wishes to you and the family. Take care!

Sent from my LG-D850
[AT&T LG G2] nabril15:
sure enough, enabling USB debugging made it work. I got an error when using the d800 dll for some reason, so I used the generic 8974 one in the OP.

Super Sport---thank you for all that you do, and take care of that family. We will help each other. Right?
[AT&T LG G2] Sam_27:
Yes that should be it!

Yes usb debugging should be on!!!:good:
[AT&T LG G2] SuperSport:
Yes, we will! Thank you for your update. Glad you are running now. :o
[AT&T LG G2] srjvargas:
Thank you so much for your time, this info helps me a lot. Works perfect with my D800.

:)

Ps: I was wondering about knock code, my G2 doesn't get any updates about that, is there a way to get it?
[AT&T LG G2] bokonon9:
This worked like a charm for my D800. Thanks to SS, it was almost as easy as using ODIN on my previous Samsung phone. Besides the intense file size and an initial issue with Firefox not downloading the file.

My father had rooted this D800 so it was refusing OTA updates. I took it back to the 10d firmware and went through the OTA updates without issues.

Stock LG KK is a little underwhelming visually but the performance is so much better than JB. I'm at 29 hours on battery and still have 54%!
[AT&T LG G2] SuperSport:
I've done a search on XDA, and I'm not finding anyone who has it working yet, unless you flash a custom ROM. And the one I saw was for the D802. http://xdaforums.com/showthread.php?t=2697568

I felt exactly the same way. Not much changed in the look, but performance was boosted very well. It makes it a joy to use. For what it's worth, I upgraded to the LG G3, but returned it the next day! The G2 was a MUCH better fit for me in most ways. (Although I don't have my G2 anymore, I do miss it)
[AT&T LG G2] Willxiam:
plz i need help

plz i need help

i still get an error in the flash

i attacht an image with the error

and the lg g2 d800 shows this in the display in download mode :

910k S0.0 AS0.0 B93 UHS

S UD LG-802 04.4.2 HREV_10
[AT&T LG G2] SuperSport:
I believe you need to flash a Custom D800 Based ROM first, then try this method again. It appears you are currently running a D802 Based ROM on the phone, and the LG FlashTool does not want to cross flash.

Also, be sure you have USB Debugging Mode turned on in Settings.
[AT&T LG G2] Willxiam:
how i can instal a custom rom in the lg g2, because are brick, only display the lg logo

and can only enter in download mode
[AT&T LG G2] rg3-save-our-city:
Thank you so much!:good::cowboy:
[AT&T LG G2] SuperSport:
So, you don't still have Custom Recovery installed? I wonder if you could flash a D802 Stock TOT file to the phone??? I don't know for sure if that works or not. Please don't try it without confirming it works and won't further brick your phone, but I'm just thinking out loud hoping something helps.
[AT&T LG G2] vxkillswitchxv37:
Can I use this method to flash back to stock even after rooting and twrp installed?
[AT&T LG G2] SuperSport:
Yes. This will remove root and custom recovery (TWRP).
[AT&T LG G2] vxkillswitchxv37:
Thanks for the quick response.
[AT&T LG G2] stajne:
d80010q

can i use this d80020c to install over d80010q?
[AT&T LG G2] -iNCEPTiON-:
Can someone provide me a mirror for Kitkat Installer please.. I am unable to download it from mega ..
[AT&T LG G2] SuperSport:
I'd be happy to do that if you know a free hosting site that allows that large of files.

Also, are you using Internet Explorer? If so, you might try Chrome or Firefox. They seem to work best.
[AT&T LG G2] SuperSport:
Yes, but it will delete all your data on the phone. Be sure to backup all info, photos, messages, etc that you want to keep.

(I realize you've already done this, but wanted to post for future readers.)
[AT&T LG G2] -iNCEPTiON-:
You can try dev host or andriodfile host .. I tried all the browsers its just not downloading ... :)
[AT&T LG G2] SuperSport:
USE TOWELROOT for Rooting

I've updated the first post to reflect that TowelRoot is reported to work well when Rooting after using this method.

Thank you [MENTION=4657091]stajne[/MENTION] for this report.
[AT&T LG G2] SuperSport:
I'm downloading from Mega now, and will post to Dev Host when finished. Thank you for reminding me about that. I have an account, but never use it.
[AT&T LG G2] -iNCEPTiON-:
Awesome !! I will download it when I reach home in about an hour .. I guess by then it will be finished !!! :)
[AT&T LG G2] SuperSport:
Just an FYI. I downloaded the Single File Installer, but when I went to upload to Dev-Host, I found it was limited to 500MB files. I'm now downloading the Split Archive Installer so I can upload smaller multi parts. The first download came in at 5MB/s and took about 5 mins, but now I'm at 117KB/s, so it's taking a while. I'll upload when I get the files completed.
[AT&T LG G2] -iNCEPTiON-:
Oh dam did u try androidfilehost??
[AT&T LG G2] SuperSport:
I had to wait for them to approve me as a Developer so I could upload. Approved now, and uploading files. I'm SuperSport there too. When I have links, I'll add them to THIS post and the First post.

UPDATED: Link to Single File Download HERE

In the mean time, I'm guessing you can search for me on the site and grab the files as they are uploaded.
[AT&T LG G2] -iNCEPTiON-:
Thank you so much... I have successfully downloaded and restored my D800 to kit kat...
[AT&T LG G2] SuperSport:
That's great news! Thank you for the update.
[AT&T LG G2] -iNCEPTiON-:
Now just wanted to root it and install cloudy flex rom I hate this AT&T bloatware
[AT&T LG G2] SuperSport:
I personally prefer the stock ROM, but also HATE the bloatware. After Rooting (Try TowelRoot), I just uninstalled all the crap I didn't want using App Master Uninstaller. It slimmed it down nicely, but kept the cool features of the stock ROM.
[AT&T LG G2] -iNCEPTiON-:
Awesome rooted successfully with towel root... And installed custom recovery with Auto rec..
[AT&T LG G2] anonimoprivacy:
Hello, thank you very much for all the knowledge you share. I have d80010q (I never updated) and I can not install the recovery, I want to install the ROM cloudyg3. So I'm thinking of doing this:

1- D80010d install (your method)

2 - Root (iroot or towellroot)

3 - recovery

4 - flash rom cloudyg3

I tried to install the TWRP recovery and did not work, now in recovery mode has the black screen. Any suggestions? Please. Thank you very much.

Sorry for my English.
[AT&T LG G2] SuperSport:
Did you use AutoRec to install Recovery? If nothing else works, try flashing to D80020c and try again. I know that 20c works with AutoRec.
[AT&T LG G2] anonimoprivacy:
My android version is jelly bean.

I try with http://xdaforums.com/showthread.php?t=2472223

Please help me.

Thanks very much.
[AT&T LG G2] SuperSport:
Maybe try with AutoRec and see if you have different results.
[AT&T LG G2] -iNCEPTiON-:
AutoRec will only works on Kitkat , I tried it on Jelly bean but it didn't work..
[AT&T LG G2] SuperSport:
Ah, thank you for that info. I can't try it myself, so good to know for others.
[AT&T LG G2] -iNCEPTiON-:
Is there a way to use 4G on 1800MHZ on AT&T phone ??
[AT&T LG G2] SuperSport:
According to GSM Arena, the specs for 4g are as follows: LTE 700 / 850 / 1700 / 1900 / 2100 - for the D800. That means that even if you use the right APN Settings, you don't actually have the hardware to use it.

Someone correct me if I'm wrong on this, but that's what I'm getting from it...
[AT&T LG G2] -iNCEPTiON-:
I did know that , I was asking if anything is possible to run 4G on that or not as all operator (ZONG) here and (Warid) are running 4GLTE on 1800MHZ :(
[AT&T LG G2] Really now:
Worked like a charm once again. Can't thank you enough for this tool!:good:
[AT&T LG G2] DAOKHUAT:
ẸTH

Why i am asking you to re-rom file that is not exe file tot? How to file transfer on through flash flash tool tot.

Thanks
[AT&T LG G2] SuperSport:
Here is the D80020c TOT file by itself. I extracted it from my installer (Caution, OVER 3 GB): Download

I also did a ZIP version of the file (This is only about 2 GB). Zipped Version: Download
[AT&T LG G2] shanegarm:
If I'm returning the phone for repairs, does it matter if I return it with the jelly bean version of 4.4.2? Does anyone know if they will check to make sure I have the stock version number that the phone shipped with?
[AT&T LG G2] SuperSport:
Sorry if I'm too late on this. I've been away for a few days.

It will not matter which version you return it with, as long as it's Stock Firmware. They have no idea if you updated it or not, nor will they care.
[AT&T LG G2] londonandlawson:
I installed this program and when I get to the section about the ports in device manager my phone does not show up, just a Samsung phone port.. I also noticed that when the LG its put in download mode it is on a screen that says firmware update, is this the normal LG download mode screen?
[AT&T LG G2] SuperSport:
That Firmware Update Mode is correct. Is your phone still connected to your PC when you are trying to change the port? It must be in Download Mode, and it must be plugged in. The drivers should have also installed. It sounds like they may not have installed.
[AT&T LG G2] londonandlawson:
Yes it is connected and in download mode
[AT&T LG G2] SuperSport:
Then you should see the "LGE AndroidNet USB Serial Port" in Device Manager. If you don't, then the drivers didn't install. Maybe try restarting your computer and then plug in again after entering download mode.
[AT&T LG G2] londonandlawson:
Ok thanks, will try

---------- Post added at 06:51 PM ---------- Previous post was at 06:23 PM ----------

It is in the middle of the process so I hope it works. The phone was fine and running cyanogenmod then all of a sudden the screen was going crazy and selecting stuff without being touched, hope this fixes it

---------- Post added at 07:04 PM ---------- Previous post was at 06:51 PM ----------

It says Pass and the screen is off ad the led is flashing red.
[AT&T LG G2] billy king:
thethring and software update wontwork also the douple tapfeature isnt workwhy?

anyone answer me after flashing 4.4.2 and 4.2.2 alsotried but theresult is same mobile hotspot says someerror and software update says phonenot yet registered what can i do helppp meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee:(:confused:
[AT&T LG G2] SuperSport:
I remember hearing this before. I believe it's an error with the SIM card and you need to insert a new one. See if this thread helps: http://xdaforums.com/showthread.php?t=2642414
[AT&T LG G2] gsmamerica:
hI! First of all thanks for this great job. I get an error: CrossDL to D801. Its an D801 TMobile with custom D800. What can I do? I already changed the dll
[AT&T LG G2] SuperSport:
I believe you first need to flash a Custom D801 based ROM to your phone, then come back and try this tool.

EDIT: Are you trying to flash a D801 Stock to your phone, or the Stock D800 to your phone?
[AT&T LG G2] gsmamerica:
Hehe Im user your installer but after install I try to install D801 instead of D800. Its a long history, its a D801 TMobile. The rare thing, in back side also says d802. The phone is accepting the d800. But not the d801. Actually I really dont know whats the exact model of this phone. When I put d801 custom on it, the phone dead after that and just enter fastboot mode.

-Edit- It was a d801 with d800 original from u on it. Now its a d801 with just fastboot and download mode :D
[AT&T LG G2] jpcdeux:
As with everyone else sits at Ready and does nothing. Im on stock rooted 20u rom, debugging enabled, drivers installed....

No, I cant install a custom rom of any sort because I'm having a weird TWRP issue nobody has an answer to that it can't access /data so NOTHING flashes.
[AT&T LG G2] SuperSport:
So, you cannot now flash D800 back on it while in Download Mode?
[AT&T LG G2] SuperSport:
Did you pull the cable and plug it back in when it's sitting on Ready? If the phone is hanging, maybe try restarting the Flash Tool again without disconnecting the phone.

These are just off the cuff suggestions. I'm not really sure why it's not working. The TWRP issue makes it even harder, because whatever is causing that might be affecting this. We really don't know for sure. Let us know if you have any success.
[AT&T LG G2] gsmamerica:
Yes. I can flash bak to D800. But the thing is, Im having problem with it, because after 10 mins of use touchscreen starts to fail. So I need to seend back to warranty so it needs the original fw on it
[AT&T LG G2] SuperSport:
If you are sending back for warranty anyways, I wonder if Fastboot and Download mode are enough? They'll have to flash it anyways.

Another thing you can try is to Root/Custom Recovery the D800 Stock ROM from here, then install a Custom D801 based ROM to it. Then come back and try to Flash the Stock D801 ROM. It's been mentioned that if you have a custom version on your phone of the same model, it helps to restore back to stock.
[AT&T LG G2] Handyrobb:
SM-G900F to LS-980

I have an LG G2 LS-980 that has the build.prop screwed up with listed model of Samsung S5 SM-G900F and I've used the custom .dll in the flash tool, and it says it has an error. Says cross dl and something after that but never changes. Maybe the custom dll does not accomodate for these two models, can you make it work for my situation. Thank you so very much in advance.
[AT&T LG G2] SuperSport:
Unfortunately, I didn't build that DLL file, nor do I know how to modify it. I wish I did! ;)

Is there any way you can Root and Custom Recovery, then flash a D800 Custom ROM? That should put you back into a state that should allow you to use this tool successfully.
[AT&T LG G2] Handyrobb:
I didn't install a custom recovery but it is rooted with stump, just one uppercase letter in build.prop's ro.product.brand bricked the phone. Thanks so much for helping me out, is there a way to get custom recovery installed on the phone without being able to boot, cause right now it's in a loop on startup after the sprint/spark logo saying "unfortunately the systemui has stopped" and "unfortunately home has stopped" and keeps looping those messages not allowing me to proceed any further.
[AT&T LG G2] SuperSport:
Maybe someone else can pitch in here, but isn't there a way to ADB a new build.prop to the phone?
[AT&T LG G2] Handyrobb:
I desperately tried to adb, but the only command that worked is adb sideload, but it wouldn't load the update.zip that has the correct build.prop in it. According to another thread on this, a sprint verification is needed somehow. I'm not sure what that means but it looks like it may be a dead end, I don't know, but I will try anything. I tried updating all the adb drivers, I updated everything in the sdk files and am using android studio. The adb version I have is 1.0.32. I'm not sure if that is the most up to date driver or not, but tried many things to try and update them more, and it wouldn't update any further. I cannot use any other commands in adb and people in other threads were saying that the drivers were not updated, otherwise I would push the build.prop. Does anyone know how I can update the adb drivers properly? Or if I can fix the build.prop another way?

Obviously the other method is flashing stock rom which I've also tried with the custom .dll but it didn't work. I think it might be a problem with the dll. I saw that someone had an lg g2 as well with the same problem and used the flashing method but said that he found the device's .dll file and just renamed that .dll file's name to his correct g2 one and it worked, but I can't find a SM-6900F .dll. I don't know if that would work anyway, or if I just need a proper .dll file that accomodates my model and the SM-6900F to work with flashing the stock rom? Thanks so much once again.
[AT&T LG G2] williethewolf:
Unknow device

Hi There!

After I updated SU on my phone a couple days ago, it started rebooting out of nowhere and seemed like it had some trouble actually going past the ATT logo (I have a D800) but it will eventually go into android, just to reboot after interacting with the phone for a couple minutes. Some times even by itself.

I rooted the phone last october, but I kept the stock rom. I used either towel or tump to root it. had zero problems till now.

Anyhow, I decided to restore an old TWRP backup, but it still kept happening. Then I decided this morning to do a factory reset and after that it will start TWRP, it will tell me the phone was rooted and asked If I wanted to install SU. I slide ok to install and that was the last time I could interact with my phone.

Now it won't pass the LG logo and it won't go into recovery. Then I tried to go into download mode and that worked, so i though I could fix it from there.

I downloaded your bundle (the kit kat, but since I've tried jelly bean as well) and after following all the steps it will not start the download.

This is what i get:

PID:NULL

IMEI:unknown

MODEL:UNKNOWN

DLL:D800

BIN:LGD800aAT-01-V20c-(cant keep reading does not fit, but I tried the other tot files as well)

SWV:UNKNOWN

SWOV:UNKNOWN

Device model is different!

Check phone or DLL

As suggested in the first post, I tried using the DLL at the end with similar result.

I tired using the LG mobile support tool and recognizes my phone as having installed the latest software (D80020Y)

I though of flash TWRP using ADB but I does not recognize any device.

I'm absolutely desperate at this point. I have no clue what to do next.

Anyone had anything similar?

UPDATE:

After unplugging and leaving it alone for a while I was able to trigger again the twrp recovery and sideload a random rom using adb (I picked Slim because I had it on a phone before long time ago, but I would have prefer to stick to the stock one) and I was able to start up the phone normally. But I'm still unable to return the phone to stock for the same reason a before. Any help regarding this issue would be appreciated.

Thank you for putting this package together!
[AT&T LG G2] coolarun1980:
Newbee here .. need help on my new G2

Hi All,

I got AT&T G2 with andriod 4.2 and unlocked it and rooted it using ioroot 10. I did 2 OTA update from AT&T and now my version showing 4.2.2 and Build # JDQ39B & Software version - D80010q.

How should I update to latest version of android 4.4.2 for G2 from AT&T. This thread talk about fresh installation KitKat 4.4.2 D80020c . But then I will loose everything. Is there any other way to update to 4.4.2 with D80020c and don't loose anything. I want to keep my root and unlocking and also want custom recovery menu as well.

I have read through G2 forum but kinda lost. Any pointer with link will be helpful.

TIA

:confused:
[AT&T LG G2] Technowhiteboi:
will this work on osX? (mac)
[AT&T LG G2] lettcco:
Can't you boot into windows with your mac?
[AT&T LG G2] SuperSport:
It really sounds like your phone and PC are not talking to each other. I would try another cable, and/or another PC. If no other PC is available, check that your drivers are installed properly.
[AT&T LG G2] williethewolf:
Worth a shot

It's definitely worth a shot. I would be shocked if that was the reason as I'm able to run adb, use the usb mass storage, the drivers seem to work right and I'm using the stock USB, but at this point it can't hurt trying something like that. Specially the different PC, just in case.

The funny thing is that I started this process not only because I wanted to be able to OTA and I was fairly happy with the stock but because the phone seem to randomly crash, go into a bootloop and then finally start up normally 10 min later. After a whole week, with a factory wipe, new rom, new modem and using both delvik and ART, and everything working fine, I got again today the same issue (even though after doing another wipe seems to be working fine now) I'm starting to grow concern about having a deeper hardware issue going on with my phone. I started to wonder if they **** up something last time it was sent to the LG facility. You know, they get it right before the warranty expires, by the time I get it back it's expired already...I wont be buying a new phone in the next coming year (as I just got mine serviced) and if they mess up something a little I will probably be a returning customer sooner.

Hopefully all this will give my phone a clean slate and solve all these problems.

Thanks for your reply!
[AT&T LG G2] Mystique:
Thank you for this..

I got a D800 via swappa and think this will help get my modems and firmware in sync..

Is there a better/newer version than FEB 2014 / V20c?

is there any reason for a newer one?

I see there is some 20y thread..

Agreed it's another 30+ minutes.. is there a benefit?

Thanks in advance.

Looking to run CloudyG2 2.2 and dorimanx 9.7 (latest of both as of this writing..)

(edit)

I would suggest adding a step of "Close LG FlashTool".

I unplugged my phone so I could turn it on, when I plugged it back it, it rebooted into download mode and reflashed the device..

:)

No harm done, just not expected..
[AT&T LG G2] naz4viper:
This seems like a nice and convenient all-in-one method to restoring ATT stock/factory rom/recovery and unrooting.

Question: Does this method work if I'm running on CloudyG2 2.2 ? FYI I originally had my phone on build D80020y KitKat

EDIT: n/m. I went ahead and did this and worked like a charm. Thanks for the very detailed steps to get me back to stock/factory :)
[AT&T LG G2] williethewolf:
Just wanted to say thank you. I know it's been a while, but I hadn't been able to try a different computer before until now. That fixed my issue. Probably a problem with the USB port? Don't know, anyways it worked. Thanks.

Didn't fix my problem with the phone restarting, but it did restore it to factory. This method works a charm.
[AT&T LG G2] SuperSport:
I didn't catch that on the last step. I will add it to my write-up on the first post.

I would personally flash the latest version, although, it should update OTA just fine in most cases.
[AT&T LG G2] SuperSport:
Glad to hear it worked for you. Sorry I didn't get right back to you, I was out of town and had no cell signal where I was.

I'm glad it worked, but sad the reboot issue still exists. I'm going to have a D805 in my hands in a couple days, will only have it a short time to do some repairs. If when I get it, I find some updates that need to be posted, I'll update the first posts with them.
[AT&T LG G2] Mystique:
Is there a link to a later version?

I'm flashing cloudy and dorimanx so I would be looking for a newer firmware update not so much anything relating to software..
[AT&T LG G2] SuperSport:
That's understandable. I'm not sure where there is a TOT file. But, you can manually update to 20y using the info on THIS POST.
[AT&T LG G2] themow:
Hey Super Sport. At the end of your first post in red you link to a dll file for devices flashed to a different model. This is my exact problem. 800 with an 801 rom. Lg flash tools wont let it go with the discrepancy. Im going to give your method and dll file a shot and see how it goes. Ill update the thread.

Im back up and running stock ATT junk firmware. !!! THanks SS
[AT&T LG G2] Deepak Pracheta:
Need help

I'm having a Lg G2 with model no. D802.....but this section is for D800 but let me finish it first

So my phone software shows it is a D802 model (build no.) but the internal hardware shows it is a D800 model (AT&T).....so now I'm confused what to do to get root and install custom recovery........any help would be appreciated...

Tha n ks