yashsingh1/xdaforums huggingface dataset:
[G2 General] farisdwifebrianputra:
thanks for quick response sir, but i still get failed 2-3 times after retry the method, any advice?

and pop up this

try upgrade agin, follow this step bellow

1. disconnect

2. insert the battery, and bla bla bla
[G2 General] hyelton:
Are you moving the window over?? And not clicking retry? Don't click retry just move the window over.

If your still getting the error make sure your using a USB 2.0 port.

Are you coming from a custom rom? If so you may have to do the tot method
[G2 General] farisdwifebrianputra:
yes im come from cloudy, oke i'll to try with tot method, and still wait for your advice sir, thanks a lot

get the problem icant find the dll file on the download page, and i cant download the megalock and lg setup flash cause available on my ip next 6 hours
[G2 General] hyelton:
Yeah that would cause the failing. But the network error is normal.
[G2 General] farisdwifebrianputra:
Thanks a lot, my device was completed with your method sir, many2 big thanks
[G2 General] nitinvertigo:
Cannot flash KDZ. LG Flash tool error at 2%

HI thanks for your guide. I am having a big problem with my LG G2 D802T. Here's what happened:

1. I had an indian D802T 32GB model with stock 5.0.2.

2. I rooted it and installed twrp recovery and using the recovery installed cloudyG2 3.3. In that rom it shows my model as D802.

3, I was unable to boot into recovery using the hardware keys. Tried every combination(vol up + power, vol down + power, vol up + down). SO I used a reboot app to boot into recovery.

(Had downloaded stock kdz for D802T and using lg flash tool flashed it many times before installing cloudyG2)

5. Using the recovery I tried to install Orion LP 1.8 based on 5.1.1. It installed successfully but when I try to boot into the ROM, it gets stuck at the boot logo.

6. So tried again to flash stock KDZ using the flash tool.

Problem

The flash tool gives an error upgrade stopped due to an error. If I click retry, it goes upto 2% and then again gives the same error.

Please help me to resolve this as now I cannot flash the stock KDZ and also cannot get into recovery(using hardware keys) to restore my cloudy backup. PLEASE HELP!!!

UPDATE

I checked the log file and in that i found this error : TYPE_WPARAM_UPGRADE_ERROR. Also tried to flash stock KK kdz for my model but again same issue :(
[G2 General] hyelton:
That issue is due to currently running a custom rom. Youll need to do the tot method.
[G2 General] nitinvertigo:
I couldn't find a tot file for my model (d802t) so can i go ahead and flash BIN_LGD802AT-00-V10b-SEA-XX-SEP-04-2013-32G+0. for d802?

Also it is an exe file. Is it correct bcoz in ur guide it is zip file
[G2 General] dslacks:
I flashed the tot now I don't have a signal or a phone number can someone help me figure out and it won't update to lollipop
[G2 General] hyelton:
Explain a little more? That usually happens if you flash the wrong model.
[G2 General] dslacks:
I'm on the d800 and what info do you need cause I can't make calls
[G2 General] hyelton:
Where did you buy your phone? From an AT&T store? Or referb? If referb then it might not be an actual D800
[G2 General] dslacks:
I got it from Amazon and I came from blisspop 4.0.3 so I know it's the d800 I just wanted to go back

stock and its software 4.2.2
[G2 General] hyelton:
Bliss pop can work on other models other than a D800. Like I said if you flashed a D800 tot and your not getting service then it may not be a D800. Or something is wrong with your sim
[G2 General] dslacks:
I was on straight talk and I never had att on this phone and I can't add my apn settings
[G2 General] hyelton:
But did you flash a D800 tot right? I'd suggest checking your SIM card.
[G2 General] dslacks:
LGD800AT-01-V10o-310-410-OCT-19-2013.zip2141538KB Jul 03 2015 09:57:53 PM this is the one I used
[G2 General] hyelton:
Then check your sim or see if you can try someone else's. And make sure your imei shows up.
[G2 General] dslacks:
It does and I'm trying now

---------- Post added at 02:03 AM ---------- Previous post was at 02:01 AM ----------

And dt2w doesn't work

---------- Post added at 02:13 AM ---------- Previous post was at 02:03 AM ----------

Tried working SIM and still nothing do I need to root it or have it unlocked again

---------- Post added at 02:20 AM ---------- Previous post was at 02:13 AM ----------

And this is the product description LG G2 D800 AT&T Unlocked Cellphone, 32GB
[G2 General] hyelton:
You won't know the actual model unless you take the back off.
[G2 General] dslacks:
I changed the screen recently and everything inside says d800 was working fine till the tot

---------- Post added at 02:23 AM ---------- Previous post was at 02:22 AM ----------

I'm thinking it's not unlocked anymore can't change the apn

---------- Post added at 03:13 AM ---------- Previous post was at 02:23 AM ----------

Now the imei number missing
[G2 General] hyelton:
First of all its not the tot that caused the problem, unless it's not a D800. That tot has been used hundreds of thousands of times.

Also flashing a tot will not relock the device. Once a device is unlocked it's unlocked

Also no IMEI means a wrong model has been flashed or you bought the phone and someone had tampered with the IMEI
[G2 General] dslacks:
It came back I will try to figure it out thanks for the help
[G2 General] nitinvertigo:
I was downloading the 16GB version and realised it only halfway during the download. Then I downloaded the correct version and tried the TOT method and voila!!! IT WORKED!! :D

Thank you very much for this guide !!! My phone is saved :)

Only glitch is now my phone has become D802 from D802T and is on jellybean 4.2.2 Anywho I am going to flash stock lollipop kdz :fingers-crossed:

Thanks again
[G2 General] trickyjk1:
Need some assistance from someone please. D800 - havent fired this thing up in quite a while because I cannot get download mode to work. I flashed Resurrection on it quite a while ago and it booted up after having to reset the phone a few times. But then the phone just restarts once it hits the LG Splash screen. I can factory reset it to get TWRP running. The only ZIP file I am seeing on here is the latest update from Resurrection ZIP. I've tried to flash it but the phone restarts, and immediately turns off after the LG splash screen. Then shows the charging icon. I cannot get my computer to recognize the phone so i'm not able to throw any ZIP's on there to flash. Any assistance would be GREATLY appreciated.

Just want to get download mode to work so I can get it back to stock.
[G2 General] hyelton:
I'm glad you got it working. Also that's not a glitch. That's because you flashed a D802 firmware and it's not a D802.
[G2 General] hyelton:
So your holding down vol up and down while plugging into a USB 2.0 port? USB 3.0 won't work. If you can't get into download mode it cannot be flashed back to stock
[G2 General] trickyjk1:
Correct, the download mode screen comes up but says error every time. Ok, so I cannot get it back to stock (sucks). Would there be a way to get my computer to recognize it to throw a different (working) ROM on it to get it up and running?? Or am I out of luck? Thanks for your time, I really appreciate it.
[G2 General] hyelton:
What error? I've never seen download mode say error before.

Or vol up and plugging in USB?

Have you not tried mounting USB storage in twrp and transferring a stock based rom and trying to flash that?
[G2 General] trickyjk1:
the download mode screen comes on, but then says secure download more error. This happens after trying to enter download mode (vol up and plugging it in). I've tried LG Flash Tool...but it obviously fails every time. Just trying to give my nephew a phone before he leaves for the Air Force in a month. His phone has a cracked screen. =\ feel like i'm stuck though
[G2 General] hyelton:
Your sure it's not saying secure boot error? As that's not download mode.
[G2 General] trickyjk1:
its for sure at the download mode screen, then says secure download error at the top left. =\
[G2 General] hyelton:
Got a screen shot? The thing about that though never ever seen that exact error. Its always "Secure boot error" and that error has nothing to do with download mode. That error comes up when theres an issue with the software on the phone which is fixable by going into download mode.

So are you seeing this screen -

Or this screen? -
[G2 General] trickyjk1:
the first screen
[G2 General] hyelton:
How long does it stay up? If its that bad that it wont stay you may need to follow this - http://xdaforums.com/showthread.php?t=2582142
[G2 General] trickyjk1:
The screen pops up for about 5 seconds, then goes into bootloop. Thanks for the direction....gonna read up on it.
[G2 General] bender_007:
Never seen the secure "download" error actually

Poslano sa mog LG-D855 koristeći Tapatalk
[G2 General] hyelton:
Yeah, I think they mean "Secure boot error"

This thread is just one of the many and has 1k pages and I've never seen that.
[G2 General] trickyjk1:
Maybe u are right, trying to duplicate it so I can give you the exact words, I might have it wrong. I read that page and its saying to load up Ubuntu...which I do not have. On a scale 1-10 on how good I am at this, i'm hovering at a 3 haha. I really appreciate the help.
[G2 General] bender_007:
I suggest ti download 1.vmware and 2.slax

Then ask there for help(I'll also answer there)

Poslano sa mog LG-D855 koristeći Tapatalk
[G2 General] dslacks:
Can someone tell which one to flash and what info i need to see in the about phone settings cause i have no gps and it says i have no sim card in the phone and its an active sim card i have att 32gb d800 unlocked thanks in advance
[G2 General] hyelton:
I think you already posted before. If you flashed a D800 tot there's nothing else for you to flash if you indeed have a D800. No clue what that issue is besides it not being a D800 or something hardware wrong.
[G2 General] dslacks:
I know but i dont know what else to try worked untill i went back to stock how can i know for sure what model i have
[G2 General] hyelton:
Take phone back off and look at the multiple model number listings.

Never had this issue on. D800 ever.
[G2 General] jcagara08:
thanks [MENTION=2607037]hyelton[/MENTION]

I went back to stock 5.0.2 again via this Tutorial, thanks mate!
[G2 General] dslacks:
Thanks for the help its d800 and i think stuff from my last rom is messing up my phone so i will firgure something out
[G2 General] hyelton:
Try and just reflash the tot again.
[G2 General] dslacks:
Which one should i flashed i had the oct one

---------- Post added at 02:41 PM ---------- Previous post was at 01:46 PM ----------

And what should the baseband and kernel say i think i know the problem
[G2 General] hyelton:
Just flash which ever one it doesnt matter.

Just reflash another D800 TOT and see if it fixes it.
[G2 General] dslacks:
Ok thanks for the help trying tonight
[G2 General] hyelton:
Server Status: Currently theres been a Fiber cut and my sites are operational just not at full speed, Try and use a download manager at the current time which may help. Should be resolved within a few hours.
[G2 General] spotter-ssol:
Hi there! First, sorry my English.

Yesterday I was trying CloudyG2 and I've flashed a bootloader (supposedly 20h) to my D805. Got a bootloop...

Can't enter recovery anymore, but download mode appears to be OK. But once in download mode:

- can't restore stock rom (kk) using kdz method. Looks like there's no comms between my laptop and the G2. Testes many drivers, everything appears to install ok (using a USB2 port), devices listed OK at device manager.

- can't restore using TOT method. Getting "Failed PreviousLoad()" error at FlashTool. Looks like the same above, because this error appears if you try to flash without a device connected.

Tomorrow I'll try again at work using a desktop machine, but I'm not very hopefull.

So, any advice or tip before I send it to technical support? Am I missing something or the bootloader also screwed the download mode?

Thanks in advance!
[G2 General] superguy19:
Check your tot file is not corrupted.

And it should flash ..

Tot method is very easy...

And will 1000% work if download mode is ok
[G2 General] [] AL []:
Darn sharks!

[emoji226] [emoji232] [emoji244] [emoji246]
[G2 General] hyelton:
Haha :D. Things are now back to normal :)
[G2 General] spotter-ssol:
Turns out to be my laptop. Everything worked OK using my desktop at work.
[G2 General] ADM!RAL:
very informative thread [MENTION=2607037]hyelton[/MENTION] thanks a lot man for your effort and keeping links alive :)

have 3 questions mate

1. is 20H more recent than 20A-20D etc ?!

2. my situation is now i have philz and 20B rom and i wan't to install a fresh latest stock kitkat with latest fixes in kernel and bootloader ...etc

do i have to do anything before using your guide ? like installing 20B stock first before installing 20H ?

3. my reason doing this is i got this phone as it is but i noticed some distortion(mess of colors merging together) in the right downside of the screen when there are icons on home screen but it stops if i opened app drawer or drop down notification bar !

i hope this can be fixed !!

thanks for your time man :)

Edit: forgot to mention it's D802 model :)
[G2 General] hyelton:
Your welcome :)

Yeah the higher the number or letter the newer the version.

No you don't have to flash each version you just flash the version your want. Just make sure you flash the correct size that matches your phones size. 16/32GB
[G2 General] ADM!RAL:
wow that was fast O.O :)

thanks again mate and yeah again forgot to mention it's 32GB version :D but oh well i'll report back after flashing :)

download gonna take long time so i hope it'll go smooth
[G2 General] xdacob012z:
help me to do tot file

Dear Sir,

how to get or do the tot files for lg g pro f240. i have dead phone after upgrading.

need help. already install minimal fastboot but the pc wont reconize my dead phone.

i have no idea. If someone want to help me please send me an email to msafingulanam@gmail.com.

thank you
[G2 General] hyelton:
Please don't quote the entire OP. There are KDZs in the links in the OP and follow the kdz method. You don't need flastboot. Your phone has to be in download mode.
[G2 General] ADM!RAL:
[MENTION=2607037]hyelton[/MENTION] bro 1st time failed idk why but when i enter download mode it disapears and fastboot replaced it

dont know what is wrong hope its fixable

thank you
[G2 General] bender_007:
just use fastboot and Fix your download mode by flashing laf.img .

Can you boot up android?

sent from my mc68000 powered Amiga 500
[G2 General] ADM!RAL:
sry bro but where is laf.img of 80220h firmware is found ?!

the situation more clear guys after i calmed down a little :(

after launching lg flash tool and clicked on cse (the one that suppose to erase everything and start fresh)

there was no progress bar moving and had that error of can't connect to lg servers !! yea that was strange

then progress bar started moving in phone with com6 think and when it reached 100% it rebooted and the "lg flash tool" got unexpected error and got that close window message!

in the other hand phone was at that robot screen it kept going on for a while like 5 mins and device restarted!

when it rebooted it was lg logo and notification led kept blinking for long time i thoght i needed to enter recovery and wipe data but found that i couldn't !!

when i tried to plug the cable again and enter downlaod mode to redo the process download mode screen appeared for just seconds and got replaced with fastboot one !!

sorry guys for the long post but i really can't figure what is going on and my mind stopped :(
[G2 General] bender_007:
I'll try to find one of my old oneClickFixes

sent from my mc68000 powered Amiga 500
[G2 General] ADM!RAL:
i could enter recovery mode but it was stock one with only wipe action but the same situation !!

another thing when i connect it in fast boot mode it's driver name is "marshall london bootloader interface" idk what does that mean but from the looks of it i think that's bad right ?!

thanks for trying to halp man
[G2 General] bender_007:
:) pm me

ok, nevermind - if you can still enter fastboot extract this and run "FIX"..

you should have working twrp and working download mode after this

// added download link //

// report if working //
[G2 General] ADM!RAL:
omg idk how to thank you man

it booted to twrp recovery i shall flash any rom now right ?!

i really became so afraid of messing around with this device

could you please tell me what i did wrong to end up with this mess ?!

i really can't thank you enough :o
[G2 General] bender_007:
What you did wrong: you panicked :)

You can flash a ROM now or flash a stock one via download mode(if you are not sure what partitions you altered then this is the best shot)

sent from my mc68000 powered Amiga 500
[G2 General] ADM!RAL:
yea you were right i couldn't think because it wasn't my device

so i felt more responsible for bricking it while he just got it 10 days ago you know that feeling

btw i have that minor bug i guess

unable to mount e: system partition and make screen unresponsive to touch
[G2 General] bender_007:
I would go for kdz flash or connect to lg mobile suite

sent from my mc68000 powered Amiga 500
[G2 General] ADM!RAL:
but can i trust it one more time ?

Edit : it happened again but now without losing download mode !!

btw i'm using windows 10 pro 64bit if that matter

or could it be the the firmware is wrong one ?!

Edit 2: idk what to do now :(

i changed usb cable, changed usb port and yea was using USB 2 ports and even used almost clean windows 7 which was ment for windows 10 upgrade but didn't upgrade and kept it as it is !!

please have a look at this ss

thank you
[G2 General] [] AL []:
1- The cannot connet to server error window is normal and always happens: don't worry about it and just move it out of the way without clicking ok or closing it.

2- the flashing progress bar doesn't always end up going to a 100%. Usually, the f/w update is done at around 80% and the phone boots up.

3. Once that happens (phone boots on its own), you can unplug it from the pc and just ignore other errors from the flashtool.

4. IF you get bootloop (after leaving it enough time), you can wipe in stock recovery (obviously since the flashing removed root and custom recovery)

So it seems to me that you have no special issue here: just don't close/retry that first connection error window and breathe normally.

[emoji38]
[G2 General] hyelton:
Looks like it flashed to me
[G2 General] ADM!RAL:
first of all thx for the reply guys

everytime i boot it up i see LG logo then android robot with blue bar for like 3 secs then it reboots again to lg logo and this time notification led keeps blinking forever which i guess it's bootloop

even when i enter recovery and wipe it shows that robot screen for 3 secs then device reboots and so on !
[G2 General] bender_007:
Try flashing tot

sent from my mc68000 powered Amiga 500
[G2 General] ADM!RAL:
i'll flash d800 tot soon !!!
[G2 General] Shaolin007:
Guys i need help.

I know how tot method works but i need help how to get .tot file for

lg g2 d802 indian version v30b...

I saw d802T tot folder but which file to download i dont know?
[G2 General] bender_007:
Try downloading using the valid imei(lg firmware)

sent from my mc68000 powered Amiga 500
[G2 General] hyelton:
You cannot, as theres currently no v30b TOT. You'll need to use the KDZ method.
[G2 General] hyelton:
WEBSITE UPDATE: Any Opinions on the new Directory listing on StorageCow? Is it better than before?
[G2 General] nomanrazzaq:
Hi every body.

I just updated my LG G2 D802 to 5.0.1 after updating touch is not working properly. Before lollipop i was using kitkat and that time phone was perfect. Now i downgraded my phone but stil situation is same. Plz help
[G2 General] hyelton:
Are you sure you have a D802?? Or flashed the correct firmware? Touch issues happen when you flash a wrong firmware.
[G2 General] nomanrazzaq:
There is written on the board its d801 but whenever i tried to flash according to d801 file it fail due to wrong file
[G2 General] hyelton:
Well it fails because it thinks it's a D802 because it's running D802 firmware. You'll need to use a hex editor and edit the D801 tot file
[G2 General] nomanrazzaq:
How to edit? Can you tell me??
[G2 General] hyelton:
Just google tot hex edit Soon I'll be adding a link to the OP when I get time though
[G2 General] nomanrazzaq:
Well what i need to edit in tot file?
[G2 General] hyelton:
To make it say it's a D802. When you google it everything will be there.
[G2 General] nomanrazzaq:
Hmmm. Well i found a jelly bean tot file. I need kikat file for my d801. But i couldn't find it.
[G2 General] Bsbreaker:
How do I know which .kdz file to download when I want to go back to stock kitkat? My model is: D802 32gb.
[G2 General] hyelton:
That's because there's only Jellybean for the tot method.
[G2 General] hyelton:
A D802 32Gb kdz. You'd want a V20x firmware.
[G2 General] nomanrazzaq:
But jelly bean will damage its baseband. After that if i want to upgrade it firmware to lollipop what should i do??
[G2 General] hyelton:
Have you not tried a kdz?
[G2 General] nomanrazzaq:
I tried both method but my problem is still there.
[G2 General] ADM!RAL:
hey guys i'm here to thank you all for trying to help [MENTION=2607037]hyelton[/MENTION] [MENTION=3703649][] AL [][/MENTION] and specially [MENTION=3279781]bender_007[/MENTION] for giving me solution that got me out of fastboot mode mess for ref post number #10938 :)

the device was originally D800 but for some strange reason it was running D802 "20b Kitkat" don't know how was that possible

anyway if someone want to know the details simply if you tried to flash wrong variant rom and was lucky to still have access to download mode then you'll have to check "C:\ProgramData\LGMOBILEAX\B2C_Client\LGUserCSTool_log" and search for that line "device factory version" and you shall know exactly what model of your device originally is !!

then you'll have to look for tot file of your model and flash it using LG Flash Tool (the second method of this thread) and don't forget to use the hacked DLL file "LGUP_8974.dll - 1.4 Mb" or you'll get an error preventing you from flashing as the program thinks you are flashing wrong model!

well thats it !!

again thanks a lot guys for your assistance i really couldn't have revived this phone without your help

good luck guys :)
[G2 General] nomanrazzaq:
Can i edit kdz file?
[G2 General] hyelton:
Your welcome, glad you fixed it! Your issue is extremely common. They're sold as a D802 but there actually a D800 or D801. It's hard to explain lol
[G2 General] nomanrazzaq:
How edit your file? I have d801 but it was running on d802
[G2 General] hyelton:
You don't edit a kdz file, you flash it.
[G2 General] bender_007:
[MENTION=2607037]hyelton[/MENTION] - consider please adding a section about the "frankenG2's" , it might save a lot of time :)

sent from my mc68000 powered Amiga 500
[G2 General] hyelton:
Yeah!, I really need to rework the OP, etc. Just been working on my storage site and getting MD5 working for everyone :)
[G2 General] bender_007:
OK, I'll camp in this thread in case someone needs help :)

sent from my mc68000 powered Amiga 500
[G2 General] hyelton:
Could you post a exact link? And I'll get to adding it tonight thanks :)
[G2 General] bender_007:
Pardon :)

I mean "this" instead of "the"

sent from my mc68000 powered Amiga 500
[G2 General] cobalt21:
Hi. . Can I flash any Europe Open kdz file on my G2 D802 running on CloudyG2 2.2?

Thanks
[G2 General] nomanrazzaq:
I edited D801 tot file and flashed it. But now phone is hang on logo. Now it is showing fastboot mode. What to do now???
[G2 General] ADM!RAL:
sry bro i didn't see your post earlier was really a very long day for me and i was just adding other updates to download list !!

anyway i didn't edit my tot file i forced it using that hacked dll from first post of this thread!

about fastboot issue you have idk if [MENTION=3279781]bender_007[/MENTION] fix he gave me would work in your case and you'd better wait for his confirmation first !

and are you sure that your device is actually D801? have u checked log files after that failure upgrading ?