yashsingh1/xdaforums huggingface dataset:
[G2 General] hyelton:
Well I wasn't talking about the USB port, I was talking about the com port in device manager [emoji14]. But I'm glad it worked!
[G2 General] ilebed:
To downgrade 802 from LP to KK is it enough to do CSE flash with flashtool??
[G2 General] hyelton:
Enough to do what? Are you not wanting to wipe? You must wipe/factory reset when doing that.
[G2 General] arungk2:
sir please give me a link i will be so greatful
[G2 General] hyelton:
All links are in the OP
[G2 General] arungk2:
sir there are so many d802 firmware i am so confused thats why i ask for help

please tell which one to try to flash.
[G2 General] stealthster:
thanks for the reply. I figured out how to manually add the ports on Device Manager by clicking "Action" and clicking "Add Legacy Hardware" and from there I was able to select "Install the hardware that I manually select from a list"

But my problem is that when I plug in the phone it says "usb device not recognized"

Is there anything else I can try? thanks.
[G2 General] hyelton:
You shouldn't add a port. It gets added when you plug in your phone. You don't add a port, you plug your phone in while in download mode and lgemodem comes up under ports and you change its port to com41 as its usually set to comport 2 or 4
[G2 General] stealthster:
Yeah I think that is where the problem is as when I plug the phone it it says device not recognized. Even with the official LG Suite, just cant get a connection to the computer.
[G2 General] hyelton:
Make sure lg suite is NOT running when the phone is in download. Did you install the drivers from the OP?
[G2 General] stealthster:
Yes the lg suite is not running but the drivers are from LG.

The installed version is 3.13.2.0 of LG United Mobile and the OP driver version is 3.12.3.0

do you suggest I remove the first one and install the OP drivers?
[G2 General] hyelton:
It doesn't hurt to try. That's why the drivers are there.
[G2 General] stealthster:
Uninstalled the first driver and installed the driver from the OP and still phone not being recognized by the computer.

I think the problem is the usb/charging port on the phone.
[G2 General] mivosz:
Problem with kdz and tot

I try .kdz metod on my PC progres stop on 2% but on my phone progres bar go to 100% and rebot but nothing else. Now i can`t turn on my phone only lg logo appears and i can`t go to recovery only to download mode.

Then i try TOT method but i can`t find .tot firmware for my phone (LG G2 d802 32GB). Can you give me a link please?
[G2 General] hyelton:
Make sure lgemodem shows up in device manager. If not then its a drivers issue.

You don't need recovery. You only need download mode.

All links are in the OP. I don't horde them to myself lol. Everything is public.
[G2 General] pitsgraft:
Hi'

Use download mode "power off and press vol+ during usb connect)

(3 driver is required)

-LgeModem

-lgeUnited

-lgeUSB

Make sure all is installed.

And to be safe install the Visual C++ library driver (this comes first of all)

Check device manager on if anything is missing

Disable anti virus is a must.

I didn't use any tot since i did the first method just the stock kdz.

Cheers
[G2 General] arungk2:
d802 32gb

sir is there any universal stock firmware that can be safely flashed on all d802 32gb models

i ask this because i do not know where my phone comes from nor do i have its imei.
[G2 General] hyelton:
Flash a d802 firmware that matches your phone size and you should be fine :)
[G2 General] swetz:
I have the d800. Does this reinstall all the AT&T bloatware as well?
[G2 General] hyelton:
Yes. Its be 100% back to stock.
[G2 General] pitsgraft:
Hi [MENTION=2607037]hyelton[/MENTION],

I notices Lollipop Folder on your Download file list.

Is it for D802 (16gb) and theres 30a & 30d.

Which one is the debloated or lesser bloatware.?

Any flashing recommendation for method?

Cheers,
[G2 General] aachally:
Trying to help my girlfriend unroot over Skype

It's safe to say it's not very easy to help someone who does not know a lot about computers or phones unroot their phone over Skype... She has been having problems with her phone and wants to take it in to LG for help, so she wants me to help her unroot it.

The third window she comes to won't let her change the country to anything but "Republic of Korea" or "Different Country". Which one does she select? I have been having her leave it at "Republic of Korea".

From there she starts the process and goes through a couple of steps like "Verifying phones connectivity/settings" and then it gets to something like "Software Update..." Then, it gives her the error message and box that says "Connection to server failed, try again in a moment."

Searching these forums I can't figure out why it is not working for her. I had her leave it on that screen and see if it still copied things to her phone, but after 10 minutes nothing happened. I know she is in Download Mode, and on her screen in the box it says "VUSER_G2 B35" and "Modified" in red. Above the box it says "Do not unplug the USB connection until the process is complete" with a gray bar that says it's at 0%. I have no idea what that means and why it's there and doesn't do anything, but I have basically just told her to ignore it... I know her phone is also connected to the computer properly, because in her device manager the phone shows up as "LGE Mobile for VZW USB Composite Device".

So, can anyone help me/us figure out what the problem is?! Any help would be greatly appreciated! Thanks!
[G2 General] hyelton:
Make her follow the OP step by step.

Phone is in download mode (Good) Phone shows up as LGE Modem (Good) it doesnt matter the language you choose it will just work.

Did you try teamviwer/remote desktop? so you can take a look your self?

Also make sure she is clicking Start and not "read phone info" even though the OP is clear to click start, people still seem to click read phone info.
[G2 General] aachally:
I should have also said she is doing the KDZ method, sorry.

So, it doesn't matter if she leaves it as Republic of Korea and chooses English? Also, the phone doesn't show up as LGE Modem, it shows as the "LGE Mobile for VZW USB Composite Device" ... Is that where the problem is, or should that be okay? And does the phone need to still be changed to COM 41 if she is doing the KDZ method?

I should definitely have her bring up a remote desktop, though, that would make it a lot easier!
[G2 General] IOmega666:
EDIT: flashed .kdz instead, all ok! But did have a problem after my phone bricked, i have a D806 and when i installed official Lollipop the phone stayed as a D802, because when i tried to flash TOT D806 i got an error that it was another model, so i flashed D802 .kdz but now i can't acces Development Settings, because Software information just hangs up when i tried to enter, can't make the 7 touches to build stuff to activate Devs Settings, what can i do?
[G2 General] fallen_jedi:
Hello all,

I have tried to download the VS98010B_13 file for my LG G2 Verizon twice (it takes about 12 hours each time) but when I extract the file it tells me the files were corrupt (about 80% through the extraction) and to try again.

I was able to download all the other files to do the "2015 (updated with pictures) TOT Method!" but can't get the firmware. Is it located at some other server? :confused:
[G2 General] hyelton:
The files all work perfectly fine.. As stated in the OP use a Download manager as well if you have issues downloading. When downloading large files you should always use one.. Files are all hosted on my server with a 2gb port.

Also I have 2 different sites but the Verizon files are all on one site in the LG g2 folder. Both tot and kdz..
[G2 General] aachally:
[MENTION=2607037]hyelton[/MENTION], any ideas?
[G2 General] hambalos:
Sorry guy's for asking but idk which one i should download from the download link i need the 32 gb UAE kdz firmware.:)
[G2 General] seyio:
Help Pleease

Hi,

Please can someone help me. I have been trying this for days now and I'm stuck.

When I try to flash the KDZ, the installation always stops at 2% and then goes to Upgrade stopped due to an error.

I have tried re-installing drivers, re-downloading KDZ, nothing ever seems to fix this problem.

I don't think it is drivers because i can see the LGE Android Net USB port (which i have also set to port 41). I have also redownloaded the LG Flash tool tool, which doesn't fix it.

I have D802 model that I bought from 3 UK. I don't know if I should flash the 3 KDZ or the H3G KDZ but I have been flashing the H3G because it is is smaller and i always have problems downloading the 3 KDZ

I have windows 8.1, but I have been running compatibility for windows 7.

Oh and another thing,

unless I am seeing things, I have noticed that the number on the Firmware update screen keeps changing. I have seen it as B36, then B51 and now B53. Is that normal?

Thank you very much in advance
[G2 General] ClarkOwen:
That number in the download mode is the battery percentage. B represents Battery so B53 means you still have 53% battery left.

My friend has the same problem with the 2% stuck in flash tool, he seemed to fixed it, I'll ask him for advice
[G2 General] seyio:
That explains the B and thank you!!:D:D
[G2 General] hyelton:
With kdz method you don't have to set com port. Only with tot method

Are you placing the kdz in the same folder as flashtool? Are you running flashtool as administrator?
[G2 General] IOmega666:
Guys, hope someone can help me. Flashed Lollipop KDZ and now everytime i reboot, the phone hard resets, any solution for this?
[G2 General] superguy19:
Try tot method.

Download tot and flash.

Let me know what happen
[G2 General] seyio:
I have done both of these, but it still stops at 2%. Is there anything else I can try?
[G2 General] Tinchoska:
Why download stuff and don't look size or md5 or even into the zip? And why you people keep flashing things for another model? I believe, sadly, that you have a nice brick to put into a wall....
[G2 General] aachally:
Guess not...
[G2 General] chris9000:
I'm getting the same issue with both TOT files. Both are corrupted.
[G2 General] arungk2:
ASSERT

Phone connects as lge androidnet usb serial port

in kdz method install stops at 2% when ASSERT shows on phone in red and screen goes black

please help

once even went upto 28%
[G2 General] hyelton:
None of my files in the OP or my server are corrupted ..
[G2 General] arungk2:
Download failed in tot mode

Sir please guide
[G2 General] seyio:
Sorry it's taking so long to reply. I quite possibly have the worst internet ever; when the file was about 1.6GB out of 1.8GB it just stops :crying::crying:

This has happened twice already,so i'll probably try again and let you know how it goes tomorrow.:(
[G2 General] chris9000:
Any reason why the download links are loading slow for the AT&T files?

Kind of desperate now. :crying:
[G2 General] hyelton:
If you have a bad connection Use a download manager. You'll never have that problem again.
[G2 General] hyelton:
Working fine here. (NC) and NY.

Make sure your using a download manager
[G2 General] adolfo778:
getting the same can't connect to server, phone is in download mode and does show up in device manager even switched the port just ends up rebooting at 80 percent
[G2 General] hyelton:
Kdz or tot method?

Anything after 80 to 85% is just rebooting. It's stated in the OP. Almost always will "fail" when kt really doesn't.
[G2 General] seyio:
Just downloaded one, wooHoo!! I'll flash now and give an update on how it goes.

But for next time, what good download managers are out there? I used to use DownThemAll, but any others?
[G2 General] hyelton:
I always recommend free download manager or internet download manager.
[G2 General] seyio:
Ok, so I was finally able to recover to stock using the TOT method.

Was really dissappointed that Lollipop OTA wasn't available though, but thank you for all the help guys!!

---------- Post added at 11:58 PM ---------- Previous post was at 11:33 PM ----------

Just restored back to stock. Can anyone give me some advice on getting to Android 5.1?

I know that i need to root , install a custom recovery and download the OTA, but i have no idea which to do first.

Thank you
[G2 General] pitsgraft:
Hi,

Makesure you use KK bootloader, before flash any LP version.
[G2 General] Retep117:
Unresolved Boot Loop D800

Helllo, I followed your tutorial to flash my LG G2 D800 back to stock, I'm in the process of trying to get the phone to recognize its IMEI number so that I can connect it to a network again. I currently have a Galaxy S2 Skyrocket running Lollipop, but found a cheap LG G2 and was hoping to make an easy upgrade, but am instead stuck with a phone with no network capabilities. Every step of your tutorial worked perfectly, but now that it's finished my phone is stuck in a boot loop. I have tried flashing both .tot files that are present for the AT&T version of the phone from the link that is provided. but I have the same problem with each version. I have done a factory reset multiple times, and nothing seems to fix the problem.

I was wondering if I am just missing something or if now I'm stuck with a soft-bricked LG G2.

Any help would be appreciated, thanks.
[G2 General] hyelton:
ARe you sure the phone is a D800? if its a D800 and youve flashed a D800 tot along with performing a reset and still having issues theres some sort of issue going on .
[G2 General] Retep117:
Unresolved Boot Loop D800

Yeah, I'm sure that its a D800, I have the IMEI written down and when I user an online IMEI checker it says that its a D800, and it has an AT&T back plate as well. Is there a way that I could restore it back or something to get rid of this boot loop? I was following this method -> http://xdaforums.com/showthread.php?t=2701861 to try to restore my IMEI, but I would like to try other ways since this one isn't going so well. Is there any other way to get rid of the boot loop, even if it means not returning to stock, or is it pretty much a done deal from here?
[G2 General] superguy19:
Most probably its not d800.

I will help u to know the exact model.

I have doubt on the model.

Contact me in pm
[G2 General] oliver2ooi:
i sent you a PM

[MENTION=2607037]hyelton[/MENTION] I sent you a PM, can you check your inbox please?
[G2 General] adolfo778:
figured, it just booted after a couple tries
[G2 General] schlager P.:
[MENTION=2607037]hyelton[/MENTION] maybe you you have some magic admin trick or something to find a post from a few months ago explaining the difference between kdz and tot and different filenames as well as the "I'm stuck at x %" explained, pretty usefully I think but just tried to quote it and can't for the life of me find it

Sent from the den of inequity
[G2 General] hyelton:
It's all in the Op. The difference is just whatever is available for your phone.
[G2 General] oliver2ooi:
[MENTION=2607037]hyelton[/MENTION]
[G2 General] frodoring:
Please help me.

I'd like to go back to stock but the update process allways stops at 2%

I have tried in diferent computer and difrent SO's, and allways stuck on 2%

I am using the KDZ method and my LG G2 is the 802 international
[G2 General] hyelton:
Yes.
[G2 General] hyelton:
Hold on :p I've seen your post. I've had an extremely stressful week. I responded :). Sorry it took so long.
[G2 General] hyelton:
Did you make sure lgemodem shows up in device manager?
[G2 General] superguy19:
Can you send the picture of your phone in download mode during flash.
[G2 General] pakudaboy:
hi guys,

It's me again. I think my phone is totally screwed at moment.

I'm using D802 international version.

I was testing with FR2.1 rom (which changes device model to FS320)

Had some battery drain issue with FR2.1 then I went into recovery to flash Resurrection ROM + B14CKB1RD kernel.

FR 2.1 Rom:http://xdaforums.com/lg-g2/development-d802/rom-fr-v1-1-d80220h-t3035708

Resurrection Rom: http://xdaforums.com/lg-g2/development/rom-resurrectionremix-lpalpha-t2969200

Kernel: http://xdaforums.com/lg-g2/development/kernel-b14ckb1rd-aosp-t2892525

I flashed resurrection ROM + LP Gapps + kernel at same time. (with 3 wipes as usual)

Right after reboot I get LG logo with vertical lines on my screen and stuck at LG log and kinda faded out and not booting up properly.

I then tried TOT method to recovery to stock but the lines still at right hand side.

So I rooted it and installed recovery again then under twrp i did full wipe and tried FR2.1 again.

It won't even boot into system (lines still there at right hand side)

Tried TOT again with LGUP_8974.dll (since device is stuck with FS320 model)

Then it flashed through but now I'm getting following error msg

"Secure booting Error

Cause: boot certification verify"

With lines still on the right hand side.

Any way to resolve this or this is it totally f'ed? T_T

thanks.
[G2 General] superguy19:
Can you enter into download mode??
[G2 General] pakudaboy:
Yes I can.
[G2 General] pitsgraft:
Hi,

Use the first method with download mode, and flash D802 kdz, since that previously you mentioned D802.

After flashing just start the device and if with error do a full hard reset via power+ vol- button...

Definitely all your saved data, documents in the internal memory will be erased...

One consequences that cannot be rulled out.

Hope this helps..

Cheers,
[G2 General] pakudaboy:
Thanks, that worked. Now i'm back to stock KDZ but there are still black lines on the very right hand side of screen.

that means the panel is damaged by the either the rom or kernel?
[G2 General] hyelton:
That might be possible. But you should never flash anything likes not meant for that model. There's going to be at least a few things wrong if not worse.
[G2 General] akshayk17j:
Not able to upgrade to lollipop?!

Hi,

So my LG G2 D800 was rooted and had TWRP on it, and i tried to get the update for lollipop but i got stuck on lg logo.

I decided to flash to stock using flashtools and it reset my phone to jellybean 4.2.2. I checked for software update and it upgraded my phone to kit kat 4.4.2. Now that i try getting the newest lollipop update through OTA I am able to to finish the update but when the phone reboots it does not get past the LG Logo... I have tried the flashtools procedure twice and have been successfully able to update from Jellybean to KitKat OTA, but not from KitKat to Lollipop both times. any help would be appreciated.

Thanks
[G2 General] Togglebg:
Which file are you going to use? When I use the site to find kdz by IMEI it gives me D80220h_00. I have 16gb version of this and I don't know where to find a lollipop file for it.
[G2 General] frodoring:
Yes mate! There they are.
[G2 General] frodoring:
Yes it shows up. Look ate the atched photo.
[G2 General] pakudaboy:
T_T that rom is made for D802 which for my phone and according to author it's based on F320 rom.....
[G2 General] hyelton:
Id suggest removing that link. That site is NOT allowed here. All links needed are in the Op
[G2 General] Togglebg:
Does that mean there is still no Lollipop for my version G2?
[G2 General] akshayk17j:
Bump, anyone know anything?
[G2 General] Tvartenis:
Hi guys. I'm new in LG flashing so I have question, I have 32gb D802 version and I want install lollipop, but how i saw there is no 32gb released firmware at the moment or i can't find it. So the question is, can I install 16gb version software or i will brick my phone with this try?
[G2 General] bloyde0411:
I have stock rooted 5.0.1 F320k from Korea but I am using it internationally (Unlocked). If I flash the kdz to downgrade, would it block me from using any other sim cards aside from the original carrier?

Also, if I follow the OP kdz method, does it mean that I don't have to change to com41 like in the tot method or do I? Thanks, I hope I won't get invalid ITEM error
[G2 General] hyelton:
Go back and read the OP.... First of all there are plenty of D802 32gb and 16gb kdzs in the link in the Op.

Also never flash a wrong model or wrong size.
[G2 General] hyelton:
Flashing doesn't change your unlock status.

If you use the kdz method you don't have to change the com port but it doesn't really matter for the kdz method of you change it or not.
[G2 General] nolageek:
Since I can get to a Download Mode screen - I'm trying to use this method.

I installed the drivers but when I plug it into his windows machine I do not see it in Device Manager, nothing shows up at all. I tried running the LGFlashTools (the TOT file file method) just in case and it sat there for 2 hours without any sort of progress indication.

When I plug the phone into my Ubuntu machine I only see one partition and I get this:

"root@ubuntu:~# gdisk -l /dev/sdb

GPT fdisk (gdisk) version 0.8.8

Partition table scan:

MBR: MBR only

BSD: not present

APM: not present

GPT: not present

************************************************** *************

Found invalid GPT and valid MBR; converting MBR to GPT format

in memory.

************************************************** *************

Warning! Main partition table overlaps the first partition by 32 blocks!

You will need to delete this partition or resize it in another utility.

My guess is I need to fix the partitions and then dd the other set of partition images, but not sure how to do that. Any suggestions?
[G2 General] akshayk17j:
I used the TOT method for d800 att and it puts jellybean on my phone. From there I am able to do official ota update into kit Kat, but when I do the next ota update from KK to lollipop my phone reboots after the "software update" and stays stuck on lg logo. Any suggestions?

Also, If I flashed using flash tools from OP has my root been completely removed?
[G2 General] nolageek:
Also, the OP mentions a special way to the kdz method for AT&T but then never says what it is... What's the kdz method for D800?
[G2 General] snnail:
I think I got into a rare situation, my vs980 works fine and It came with 4.4.2 then I used KDZ method to update it to 5.0.2 then I rooted it.

Everything works fine and I also got TWRP recovery, I believe it is 2.8.x.x and it runs good also.

My problem is I want to unrooted it and flash it back to factory stocked version, I cannot get into Download mode.

It shows some "error: Boot certification verify"

Quote:

ERROR : boot certification verify

[1040] ------------------------------------------

[1090]

[1140] Secure booting Error!

[1200] Cause : boot certification verify

[1250]

[1300] ------------------------------------------

and the screen goes black but still power on.

Anyone got any ideas?
[G2 General] Tvartenis:
Thanks, I didn't gave attention at OP :) Also found 32gb firmware there. I was asking for it before, because at this page Mod Edit:Link removed i didn't knew how to separate 16gb from 32gb versions.
[G2 General] hyelton:
Huh? There's no special kdz for the D800. D800 is tot only! No where in the OP does it say that,

"THIS Guide Below for All Versions EXCEPT the AT&T Version (For AT&T & Sprint Scroll Down more)"
[G2 General] hyelton:
No clue, Are you making sure your reseting after you flash?

As these are all stock firmwares. It would have to be something youve done after flashing thats causing it.

Make sure your not rooting or have TWRP installed when taking an OTA that will cause that.
[G2 General] bloyde0411:
Approximately how long did the whole process take? hehe, If you can still remember.
[G2 General] ClarkOwen:
Around 5-10 min but I had a scenario when the flashing TOOK 4 HOURS. Yes, 4 hours as the flashing took very slow but wasnt stuck or didnt stop or anything. I was scared the phone might die while flashing the kdz but after 4 hours, from 100% it went down to 70% only which was great.