yashsingh1/xdaforums huggingface dataset:
[AT&T LG G2] SuperSport:
Thank you [MENTION=5147371]freebee269[/MENTION], I'm just getting here this morning. That is correct, and be sure you pay attention to what [MENTION=5147371]freebee269[/MENTION] said about flashing conversion file BEFORE rebooting. It's all in the PowerUser thread.

NOTE: You can flash the ATT version if you don't care to preserve Custom Recovery but want the FULL ATT ROM with Root. If you need Custom Recovery back, you can always come back to this thread and start over.
[AT&T LG G2] CB620:
Any way to do this on the D800?

http://xdaforums.com/showthread.php?t=2673736
[AT&T LG G2] SuperSport:
I believe this might be the same thing for the ATT D800.

http://xdaforums.com/showthread.php?t=2672931
[AT&T LG G2] twistededge:
My phone is currently a stockD803 running 4.2.2. Will I have issues following these instructions?
[AT&T LG G2] SuperSport:
This is for the ATT D800. I don't recommend flashing on other phones.
[AT&T LG G2] twistededge:
The problem is no one makes ROMs specifically for the D803. I've seen users in the past manage to make these sorts of ROMs work, I'm just not entirely sure how. Can you point me in the right direction for a D803 Kit Kat ROM?
[AT&T LG G2] SuperSport:
I'm really sorry, but I don't know where to start. I did notice some Custom 4.4.2 ROMs for the D803 in the G2 Original Android Development thread. I would ask over there and see if any of them would know what direction to go with that.

I just don't want to steer you in the wrong direction and cause you to hurt your phone since I'm not familiar with it. :(
[AT&T LG G2] twistededge:
Thank you. I see a few D803's over there and will poke around. Appreciate the help again.
[AT&T LG G2] Ricardin:
Hi Guys, I have read some topics about downgrading, but im not fully understanding if this is only for people who is already rooted or if this will work for a non rooted device. In my case i have an At&t Lg G2 not rooted with 4.4.2 kitkat and wanted to revert to 4.2 so i can root and then flash a rooted stock 4.4.2 kitkat. Is it possible to do that, even if i was never rooted? I do understand there's no root for kitkat as of now.

Thanks guys.:confused:
[AT&T LG G2] SuperSport:
This works for non rooted devices. It will do what you are trying to do.

I suggest you use this method to flash to D80010d. Root that using ioroot, then just take the over the air updates to KitKat. You will retain root that way, and you won't need to flash anything else.
[AT&T LG G2] Ricardin:
Thanks a lot.

---------- Post added at 04:05 PM ---------- Previous post was at 03:24 PM ----------

On the first page says to update to kitkat use d80010o to update to kitkat after... so should i use o or D? Thank you again
[AT&T LG G2] SuperSport:
You can use either one. 10d is rootable using the older versions of ioroot. 10o needs ioroot23 I believe. Either way, after you root, go to the settings menu and Software Update, and ask it for updates until you get KitKat. It might update 2 or 3 times, depending on which version you go back to.
[AT&T LG G2] asapelectric:
You can keep root, but can't put on a custom recovery, still, with this method, correct?
[AT&T LG G2] SuperSport:
That is correct.
[AT&T LG G2] aviduser:
Hi there

Quick update on my semi bricked D800. As you know I flashed the wrong software, I have a D800 I flashed the 802 software.

OK currently I have just flahshed an 802 Kit Kat software. I still have many of the same issues but when I boot the phone it actually stays on and doesn't continually reboot.

I was also able to enable USB debugging.

Sadly ADB devices doesn't return any model of phone attached. So that's a bummer.

Also can I flash a custom recovery on KIT Kat without root??? I am guessing not right.

Also another question, on another thread there is a TOT extractor. Is there any way to extract the 802 TOT, find the 800 boot.img and re wrap it all together and flash it?

Thoughts???
[AT&T LG G2] AndroidUser00110001:
Just use the modified DLL to flashback to D800. It does not check device model so allows flashing different software on different models.
[AT&T LG G2] aviduser:
I wish that worked

The modified .dll proably works if you are on a custom rom and your build prob reads as an 802 but once you have ACTUAL 802 software on your phone you are stuck with it!!.

Which is not good.
[AT&T LG G2] SuperSport:
I didn't realize that. I thought you could flash D800 back on using the modified DLL. But, I've never put D802 on my phone, so I've never tried it myself.

And to your other question, I don't believe there is a way yet to add Custom Recovery to KK. You can flash the ROM that has it built in, but so far, that's the only method I am aware of. That is, unless someone has done it since I last went through the forums.
[AT&T LG G2] aviduser:
And that rom can only be flashed through TWRP

What a pain in the bottom. Incidently currently rocking the Sony Xperia Z1 compact, not impressed at all. I will fix my LG !!
[AT&T LG G2] SuperSport:
Hehe, Yeah, the G2 is an AWESOME Phone!

Unfortunately, I may be getting rid of my G2 today. I've got someone who wants to trade me his Gold iPhone 5s. I don't want the 5s, but it is worth considerably more than my G2, so I'll probably sell it and buy another G2.

I have not used the D802 Firmware, as I mentioned before, but can you now restore back to D802 4.2.2, then Root and add Recovery, then flash that 4.4.2 KKT ROM with Root and Recovery?

I'm still surprised you cannot Force Flash the D800 using that Custom DLL and the TOT's. I thought that's what it was for... If I was not getting rid of my phone today, I would flash D802 to my phone and work my way back to D800, just to help. But I hate to Bork it today just before I make the trade.

EDIT: Also, for the record, if anyone has a G2, or any other phone I'm familiar with, that is not working at all, and Warranty has told you that you are out of luck. I would be happy to try to recover it for you at no charge. Just pay shipping to and from me, and I'll do my best. I am VERY persistent, and I've never owned a phone I could not eventually get recovered. Obviously, I cannot guarantee results, but if you are on your last option, keep it in mind. If you ship ground, or cheapest method, it might take a while to get here, but at least it's not a brick sitting there looking pretty. - If anyone wants this option, please PM me so we can work out details.
[AT&T LG G2] Jess813:
How do i go back to choose the korean version on the Flashtool? I accidentally chose the wrong one?
[AT&T LG G2] Ricardin:
Thank you very much. I did it the way you told me, the last part of it i just did it by flashing the modified zip so i could have recovery. :)
[AT&T LG G2] SuperSport:
Is there someone here that knows the method for him to get back to Korean? I'm not familiar with going that direction, only Korean to ATT.
[AT&T LG G2] sojo_2:
I'm on the same boat, pressed the wrong one and now I can't revert that (install/unistall wont work)
[AT&T LG G2] SuperSport:
I'm sorry, I now understand what you guys meant. Maybe try Revo Uninstaller and see if that will remove all references to the wrong region. If that does not work, let me know, and I'll see how to do it.
[AT&T LG G2] sojo_2:
it didn't work, I guess I'll have to try in another pc. Thanks for the help tho
[AT&T LG G2] MyronJ906:
Can someone please help me out? I'm thinking I must be having DRIVER issues. Every time I've tried to connect my G2 (on Kit Kat) to a Windows PC while in Download Mode, it can't find a driver for QHSUSB_BULK. I've tried XP and 8.1, haven't had access to a Windows 7 PC just yet.

I definitely want to downgrade from official Kit Kat (d800) and didn't expect it would be this much trouble lol. My official Kit Kat build just seems flaky, so I'd rather use Paranoid Android or Mahdi if I'm going to have just as many (if not more) issues with the stock ROM

EDIT: I should add, I used the Drivers installer that came with LG Flash Tool in the OP. I've also tried downloading LG Drivers from other sources. I can't get the phone to show up as COM 41, so I can't get it to downgrade.
[AT&T LG G2] SuperSport:
Does your phone enter into Download Mode as it should? Did you first allow Windows to install the drivers when in Normal Phone Mode with phone on?

Are you able to update the driver in Device Manager? Maybe then you can select the proper drivers manually?
[AT&T LG G2] MyronJ906:
Enters download mode with no issues, pretty sure the drivers are installed in normal phone mode, but I'll double check.

Trying to select proper drivers in the LG Electronics folder returned no positive results. I'll try to make sure the drivers work properly in phone mode as I didn't check that on the other PCs I connected to
[AT&T LG G2] nizmoboy98:
So it just sits on the lg flash tool. The part where you press the yellow icon? Is usb debugging enabled? Have u tried unplugging and plugging the phone back in after you press the yellow icon?
[AT&T LG G2] MyronJ906:
The part where I click the yellow icon goes fine. Loads the .tot and everything, it's the part AFTER that (Where it says "Ready!") that just sits.

Tried unplugging and replugging several times.

I tried manually installing drivers, but they never loaded. I get a billion popups saying drive [SEVERAL different letters] must be formatted before use when I connect in download mode.

Good news is this MIGHT be a USB debugging problem. I'm so used to having it enabled that I didn't even think to check. Turns out I haven't enabled it on stock ROM, so when I get home, I'll connect in phone mode, THEN reboot into download mode and see if that helps the driver situation.
[AT&T LG G2] MyronJ906:
Hate to double post, and I admittedly haven't done this yet, but it looks to be my answer: http://xdaforums.com/showthread.php?p=48765620 that's just in case anyone else ever runs into the issue. I'll post a follow up tomorrow. For now, I'm going to sleep. Some careful Google searching lead me there. Hopefully I'll get it working. No more official ROMs for me, no sir, never.
[AT&T LG G2] chaz411:
I'm having issues with running the LG flash tool it keeps coming back with prompt window saying. failed previous dll I've used this before so it's not something that is foreign to me I am currently on D8001o 4.2.2 I'm rooted with stock recovery and I'm trying to upgrade to 4.4.2 kk but my OTA update from at&t says your device is suspected of root, Rooted devices are not eligible for this software update. So I'm wondering if anyone has any pointers or suggestions in how I can get this LG flashtool to work properly so I can flash the 4.4 Kit Kat firmware? MY DEVICE ( AT&T LGD800-D8001o was rooted but tried an application. "Claiming to unroot" and it deleted my su and su permission but still says rooted when I go in download

Mode and OTA software update says suspected of root. I have not flashed a custom recovery.I've tried keeping it as close to stock as i could thinning when 4.4 kk rolled out that it might make the process smoother. If it's not to much trouble any suggestions would be great. Than you
[AT&T LG G2] Yamahar6riding:
If you are on the D80010o can you go back to D80010d? If you can then go to 10d, Download latest recovery, Root with ioroot, use freegee to install one of the custom recovery images there, then boot to recovery and update it to the latest one that you downloaded. Next go to this forum, download this file, it is large and wipe data, cache, dalvik, and system, and install the zip. It is recovery friendly, I did this for my wife's new G2, she wanted stock but we had issues with front camera with hangouts out of the box. This actually fixed it, probably a bad update from AT&T's side before she got it. But it works and you will be on a recovery friendly stock kitkat

http://xdaforums.com/showthread.php?t=2672931
[AT&T LG G2] chaz411:
Thank you for getting back to me I appreciate your help and will give this a try. Again thank you
[AT&T LG G2] ralphie1267:
Hi.just wanted to say that I just flashed this and everything is awesome..thank for your sharing this..
[AT&T LG G2] thestrangebrew:
Just to confirm, if I want to flash 10d, in step 8b, am I specifically looking for the Oct. .tot? When the tool extracts, I only see Aug. which if I remember is the original .tot and not Oct. Am I missing something?
[AT&T LG G2] cardocpdx:
Stock D800 with T-Mobile SIM

I'm running a 100% stock D800 with the origonal 10d firmware, not rooted. I wish to remain stock for the moment but due to the non ATT SIM the OTA update won't run.

This package will install an unmodified copy of the ATT firmware? Will the T-Mo SIM cause any headaches (beyond having to enter the APN manually)?

Thanks in advance.
[AT&T LG G2] SuperSport:
Thank you for your update. I appreciate it.

Use the file inside the package you downloaded. If you downloaded 10d, it includes the correct files. If you downloaded 10o, it has the files for that.

That is correct. This is UNMODIFIED and directly from LG. It is what they would flash at the factory. If you've never Rooted or added Custom Recovery, then you should have the same thing provided here.
[AT&T LG G2] thestrangebrew:
Sorry haven't gotten back. Flashed and it works perfectly. Thanks!
[AT&T LG G2] voxluna:
What if I can't get the OTA? AT&T is no longer my carrier, and I've unlocked the phone to use T-Mobile. I have KitKat, and can downgrade to JellyBean, but how would I go back to KK then?

In other words, if I go back to JB+root, and then manually flash a KK ROM, will root be preserved?
[AT&T LG G2] SuperSport:
I would recommend looking at this thread after you've gone back to JellyBean 10d: http://xdaforums.com/showthread.php?p=50882393

I have not used it yet, but supposedly you will have Root, AND Recovery on KitKat.
[AT&T LG G2] philfna:
Any thoughts on when or if a custom recovery will work with this method?
[AT&T LG G2] SuperSport:
I'm sure at some point, the DEVs will figure this out. They have already been making good strides. You can now have KK with Root and Recovery, just not after you've installed using this method. But, I'm sure they are working hard at it.
[AT&T LG G2] joeynox:
hi after i installed all the files i started flash tools and the window that has the 3 options Korean, Brazil and other , i chose other by mistake. i removed the files from my pc and reinstalled everything like 5 times and im still unable to to get that little window back.
[AT&T LG G2] SuperSport:
I'm trying to figure out now where that info is stored. I'll let you know when I find it.
[AT&T LG G2] SuperSport:
Found it! Delete the following Key from your Registry and then re-run the program:

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\LG Electronics\LG Flash Tool\DBMS
[AT&T LG G2] joeynox:
thank you very much
[AT&T LG G2] ph.miki:
I am new to the world of LG, please tell me Does this program works on LG-D802?

Thanks!!
[AT&T LG G2] monkboy24:
No sir its not for the D802. Always ready the op bro.
[AT&T LG G2] SuperSport:
For the D802, please go to this thread. [MENTION=2607037]hyelton[/MENTION] has most phones supported over there.

http://xdaforums.com/showthread.php?t=2432476
[AT&T LG G2] sojo_2:
I believe the JB links are down
[AT&T LG G2] SuperSport:
Thank you! I'll fix them now.
[AT&T LG G2] awaitforitb:
I got a used at&t phone which comes preinstalled with kitkat. I am currently using Straight talk. Since the phone is unrooted I want to get root. Which package should I download. I read the instructions in the first page and they seem a bit confusing. I am already on kitkat so I can't use the 20c. I can't get OTA since I am not on at&t so I can't use 10o. I want to update to kitkat so 10d doesn't fit either. Can someone help on this one?
[AT&T LG G2] Yamahar6riding:
Just use ioroot25 it works now. You can even install custom recovery with Recboot from Cloudyfa
[AT&T LG G2] SuperSport:
Thanks [MENTION=4726600]Yamahar6riding[/MENTION]. I had a long night, so am getting up slowly. ioroot25 can be found here:

http://xdaforums.com/showpost.php?p=48709232&postcount=869
[AT&T LG G2] awaitforitb:
Got the root with IOroot25. Thanks for giving the correct direction. Can you provide a link for custom recovery? Looked in Android development but couldn't find a link.

EDIT: Nevermind. Got it. It was called Autorec. Thanks.
[AT&T LG G2] Yamahar6riding:
Was just getting to ya on that. G!ad you found it ☺
[AT&T LG G2] cyaiphone:
OK I want to root and I'm currently running 4.2.2, Build # JDQ39B, Software Version D80010q.

I am unsure of which of the 3 files to download. Can someone guide me in the right direction as to which one i should download and install? I pretty much want to root my phone and be able to flash custom ROMS (ROMS running kitkat).

I REALLY appreciate the community! Thank you in advance.
[AT&T LG G2] Droid2drummer:
Yo supersport. ..I use the LG flash tool with the unlock patch. I love it. I saw your app all in one and just wanted to say you did a great favor to many. When I get requests now I send them to your link. Lol. It makes setting up directions so much easier for me. Lmao. Thank you.
[AT&T LG G2] Really now:
This is such a useful and easy to use tool [MENTION=522014]SuperSport[/MENTION]. I've used it several times flashing back and forth for various reasons and with ioroot25 and autoREC it's just ridiculously easy to flash stock KK and get root/recovery. Excellent firmware! Thanks!
[AT&T LG G2] cyaiphone:
Can I get you to walk me through this process via Google hangouts?
[AT&T LG G2] Really now:
Not much to walk you through, the OP has clear and easy to follow directions. If you're unsure of something PM me. Don't want to clog the thread.
[AT&T LG G2] ossito2012:
Oh yeah baby

It works perfect, I just now restored to JellyBean 4.2.2 D80010d.

My only problems were using 64bit windows 8.1 and a fresh (non-updated) win7-64bit. I also grabbed the LG G2 drivers from LG webpage and installed again after running the SuperSport LG Flash Tool.

Took less than 10 minutes. Much appreciation for all those involved in this epic information. :victory:
[AT&T LG G2] SuperSport:
Glad it worked!

Just for my info in case I need to modify anything, what problems were you having? I've tested it on most versions of Windows, and 32/64 bit of each.
[AT&T LG G2] ossito2012:
On Win8.1 the LG Flashtool kept crashing right after I clicked the yellow arrow.

On the Win7 it was driver issues, it was a real fresh install, it was even missing drivers for pci bus and stuff like that, it was updating when I went to work this morning, probably would work fine now.

My phone has the dead zone issues near top of screen that a lot of people have talked about, I am taking back today, hopefully tonight I will be able to downgrade my replacement if it has stock kk installed.
[AT&T LG G2] SuperSport:
Will you be downgrading because you don't prefer KitKat, or because you want Root and Recovery? If it's just Root and Recovery, there is now ioRoot25 for root, and AutoRec that installs Recovery. Both are quite easy to use.
[AT&T LG G2] ossito2012:
Hoping phone comes with JB but if it not then yes, I want root & recovery I can flash camera mods & remove At&t bloat. Sent a small donation, buy you a couple drinks, appreciate what you do, thanks. :cool:
[AT&T LG G2] SuperSport:
Just got it, Thank You SO MUCH! It was unexpected, and very appreciated. As always, let me know if you need any further help.

EDIT: I forgot to mention, ioRoot25 and AutoRec both work on KK now.
[AT&T LG G2] ossito2012:
Worked like gold, rooted, recovery, and flashing roms :D
[AT&T LG G2] SuperSport:
NICE!
[AT&T LG G2] maulich:
Worked for my daughters att g2 like a charm......thank you for your time and contribution SuperSport.
[AT&T LG G2] rquiett:
That was by far the most painless way I have flashed a stock package on any of the android phones I have had. Thank you sir.
[AT&T LG G2] SuperSport:
Thank you for this message. It makes the hours spent well worth it. I was going for easy. Of course, without the Software and Information I gleaned from other's hard work, I would not have been able to create these simple packages. Thank you to everyone involved in the creation...
[AT&T LG G2] danielr410:
Hello guys.

I was stuck on the firmware update screen, I tried this guide for flashing stock jelly bean (I was already in there before the softbrick) and everything went perfect, it rebooted to android, powered back of and got a PASS message at the end, but after I unplugged the phone and powered ON I got the Firmware Update screen again.

Can someone help me here?

EDIT: Tried a 2nd time, it failed after 80%, it never rebooted. So I did it another time an now says ROOTED on Firmware Update screen, the problem this time is that never happens after I get the READY message on PORT 1 (COM41). I unplug the phone and plug it right back but nothing happens, the process does not start :(

EDIT2: Rebooted my computer and flashed again properly until says SUCCES, but still get firmware update screen. Please help :(

EDIT3: Tried another time but stopped the process once it reboot to android, it worked fine, rebooted the phone (Power button and reset) and did it normally but then I tried to power it off and when I powered on I got the damn Firmware Update screen again. It's entering on that screen just with the power button.

Any solution would be very welcome.
[AT&T LG G2] SuperSport:
I have not seen this happen yet. It sounds like you already tried the Hard Reset after flashing? Have you tried to Flash the KK version of this? I don't know if it will make any difference, but it might be worth a try.

You said you were on the Firmware Update screen BEFORE using this tool, correct? Is it going back to the Firmware Update screen after the phone boots back up and maybe the OTA is trying to install?

Like I say, I have not see this happen yet, so fishing for ideas that might help.
[AT&T LG G2] danielr410:
Yes I was on the Firmware Update screen before using this tool, that was exactly why I ended up here. Actually forgot to mention that my phone has battery or more likely usb port issues. It wasn't charging (Battery temperature too low was the problem it showed) and when I turned off it never turned back on unless I cleaned the usb port with a toothbrush and alcohol.

Anyway, I was doing a soft reset and the phone never booted and that's when the Firmware Update screen started. I've flashed D80010d several times but the only way to keep using the phone is stopping the process when It boots to android, I can't let it turn off or I will get the screen again.

Tried to hard reset after flashing but it never does and show the screen immediately.

Flashed D80010o and same thing, then I'm stuck in this firmware (However I can use the phone). Tried to flash KK and D80010d again but it always fail. There's another thing, I'm using the phone right since yesterday and battery stills on 100%. This phone went totally crazy :(

To sume up, I'm stuck on D80010o and can't turn off the phone or I will get the screen again.
[AT&T LG G2] SuperSport:
From your description, it's beginning to sound like a Hardware Error, and not a Software Error. Maybe someone else will have an opinion otherwise?
[AT&T LG G2] danielr410:
Yes you would think that since I was having those issues with the usb port, but I don't know why can't turn it off after a succesful flash. Also, the phone booted normally even having those issues before that failed soft reset.
[AT&T LG G2] SuperSport:
I would have originally thought corrupt Boot Loader, or Recovery, but each is flashed fresh using this method, IF I remember correctly.

Here is a thought. What about a stuck button that is forcing it into Download Mode when the phone restarts? Don't you hold the Volume Up button when restarting to enter Download Mode? Are you able to raise and lower your volume correctly/accurately? If not, check your buttons for dirt, broken, bent, etc...
[AT&T LG G2] danielr410:
The button is working properly, actually it never shows the message "Download mode" before the Firmware Update screen. When I press volume up and power it does show that Download Mode message, so damaged buttons is not the case.