yashsingh1/xdaforums huggingface dataset:
[LG Nitro HD] Sandpapers:
Damn. Ima think about it at work tomorrow.

reup'd

v10f_00.kdz

http://depositfiles.com/files/zia4fqh7v

Edit: When your battery is completely out do your capacitive buttons blink every second or so?
[LG Nitro HD] lghtnngxxx:
All in all, I couldnt have picked a worse time to brick a nitro hd. If you got any theories, anything at all, please share with me man. I mean there must be a way as long as I can get into the download mode. Like I said before, I really screwed the phone with a nearly empty battery, and no charging option. The phone started to bootloop as soon as plugged to a power source. Soft button LEDs flashing a little (charging to do a couple of boot loop), when its out of battery, it repeated the cycle again and again. I managed to recover to a half dead state (with an option to charge, which is really comforting indeed) with the very last ounce of juice. If I could make my way out of there, there also might be a way out of this. But having said that, I tried to push the kdz with the very last ounce of juice. Can it damage the eeprom structure to an unrepairable state? But it worked I guess. I mean I couldnt have recovered from that state If there was a major issue.
[LG Nitro HD] Sandpapers:
I had mine hooked up to the AC adapter with the factory reset screen up for hours. I think it charged in that state. That gave me enough power to get through the flashing. Give that a whirl.
[LG Nitro HD] lghtnngxxx:
You are the man!

Is this kdz from a guy aka quens?

I will try this anyway.

Yeah, before I pushed the kdz, it actually didnt enter the charging mode, boot looped like crazy. When its outta battery, like you said, LEDs blinked for a short period of time. When there was enough battery to power on, It entered into a cycle of bootloops, LEDs flashing, bootloops and so on.

But now its charging fine.
[LG Nitro HD] lucianopx:
I'm stuck on the same situation... the phone keeps rebooting, and when I try to flash it, the LG Tool says "phone is not supported for software upgrade"
[LG Nitro HD] lghtnngxxx:
did you try to upgrade it offline?
[LG Nitro HD] lucianopx:
What you mean by offline? I just can enter the 'download mode', if I try a normal startup it reboots forever before the system finishes loading
[LG Nitro HD] lghtnngxxx:
Well man, you should read a little bit:cool: I'm talking about the KDZ_FW_UPD and UpTest2_Mod_Marvin files. Did you try to do an offline upgrade with "Start Upgrade" option? (Im not talking about web upgrade or LG software update tool)

Some of the guys here managed to recover via offline upgrade.

@Sandpapers

I just pushed LU620135_00.kdz. It starts, startup LG logo appears, it passes LG Optimus LTE screen, LCD backlight stays on for 5 seconds, than LCD backlight turns off and LG logo appears and so on.
[LG Nitro HD] lucianopx:
Sorry, I didnt know you were talking about this, but yes, I'm trying with KDZ_FW_UPD and UpTestEX_mod2_marwin. I chose '3GQCT', 'CS_EMERGENCY' and selected the file: LU620128_00.kdz

'launch software update' gives me:

Upgrade error wparam: 100 lparam: 60

Clicking on read phone information then 'start upgrade', it opens the LG Tool and says that the phone does not suppoert software upgrade.

I downloaded tools from other source and installed on a new virtual machine so I'm running KDZ_FW_UPD... this time it seems to be working!

KDZ didnt give an error till now, and the phone rebooted with the original Logo... but its no starting so I'll wait a little more before turning it off.

================================================================

It worked, the last msg from KDZ was:

CDMA: wParam = 2001, lParam = 0

Model DLL Msg Not Found(2001,)

Now I got the original system back!
[LG Nitro HD] lghtnngxxx:
Man I dont know if there's an emergency mode on P930 (vol_up+vol_down+power)

I wasnt able to enter the emergency mode

so try to set the mode to DIAG.

and type to CDMA.
[LG Nitro HD] lucianopx:
No need, I finally made it... the strange is that I tried the same process over and over for days, I don't know waht I did different now, but it worked!

By the way, I just used the download mode (vol up+power+usb connected)
[LG Nitro HD] lghtnngxxx:
you said thay you'd tried on a virtual machine. Did you set up a XP on VM and successed?

can you post a link for your .kdz file, which upgrade file you used (UptestEX_Mod2_Marvin or KDZ_FW_UPD), and settings you changed?
[LG Nitro HD] lucianopx:
I tried on an xp VM yesterday but it didnt work, today I tried a win7 VM... but I used the files from here:

mediafire.com/?oavaefwvqn7c7lb

(thanks to @znithy who told me about this link)

The KDZ I downloaded from a chinese forum... I can upload it later if you want, but I guess it is the same that everybody got here.

I realized the windows enabler wasn't working, so I had to go in properties and set 'execute as windows 3 sp3', the same goes for KDZ_FW_UPD.

All the buttons appears disabled but doing that you can click on then to enable, then click again to select.

Ah, one more thing that may be important, it seems that the file mfc42.dll was the main trouble for KDZ_FW_UPD, if you remove that file (in the link I posted its already removed), then the options will be disabled thats why you will need windows enabler...

Well I followed these instructions:

http://xdaforums.com/showpost.php?p=22024300&postcount=11
[LG Nitro HD] lghtnngxxx:
Thanks man. One last thing. You were tryin to push the .kdz file but it was displaying a "Wparam: Lparam:" error, is that right? But this time you managed to complete the upgrade? The problem is everytime I push the .kdz with no problem. But it doesnt work. Freezes or boot loops. And you said you'd waited, how long did you exactly wait?
[LG Nitro HD] lucianopx:
I kept getting messages like:

CDMA: wParam = 2004, lParam = 1

CDMA: wParam = 2004, lParam = 2

It seems to be sequencial (wParam=2004 and lParam increasing)... then it ended up:

CDMA: wParam = 2001, lParam = 0

Model DLL Msg Not Found(2001,)

Then it rebooted. I waited about 5 minutes, no more than that after the last message
[LG Nitro HD] lghtnngxxx:
i GUESS THERES A DIFFERENCE IN MY SITUATION. MY PROCESS STARTS FROM 5, AND MODEL DLL MSG IS 2004

CDMA: wParam = 2001, lParam = 5

Model DLL Msg Not Found(2004,)

CDMA: wParam = 2001, lParam = 6

Model DLL Msg Not Found(2004,)

CDMA: wParam = 2001, lParam = 7

Model DLL Msg Not Found(2004,)

AND SO ON
[LG Nitro HD] lucianopx:
The lParam for me started from 1 and eneded at 100

After that the wParam changed from 2004 to 2001 and lParam to 0

I'm restoring a canadian image now, and I forgot to backup again so I may end bricking the phone once more =P

==================

Good news, this time it worked
[LG Nitro HD] dualmax:
I GAVE UP.

I called LG and claimed for warranty repair. I sent it out to their repair center so lets see how much they charge me. I will keep you guys posted.
[LG Nitro HD] V@no:
If it's not too late, can you also claim for the compass fix?

LG Nitro HD - compass doesn't work
[LG Nitro HD] daebaybay:
Does the lu6200 kdz have the same partition naming as the nitro hd?
[LG Nitro HD] lghtnngxxx:
Yeah, same on my side. I opened up a repair case. I'll send the phone to Fort Worth repair facility asap. Please let me know the repair costs man. I'm thinking of sending the phone with next day shipping. If I hear of the repair process before you do, I'll let yo know.
[LG Nitro HD] V@no:
Don't forget to mention about f.up compass. Will they fix that?
[LG Nitro HD] V@no:
For these who has problem unbricking:

1) delete mfc42.dll

2) start Windows Enabler.exe, it will show tray icon (near clock), click on it until the icon shows "on"

3) start KDZ_FW_UPD.exe. Everyting in that window will be disabled, however if you click once on anything that is disabled you shall see that it magically enables itself.

4) click twice at the icon to select "KDZ file" and select V10i_00.kdz

5) click twice at "Launch software update"

6) wait until phone reboots by itself then close the KDZ_FW_UPD.exe

7) if phone gets into boot loop, hold power + volume down buttons and do hard reset.

P.S.

after first successful boot, if you wait a few seconds, everything gets translated to english :)

P.P.S.

if you have a working cwm backup, you can speed the unbricking process by flashing cwm instead of provided stock recovery.img and then skip completely restoring system.img (it's already included in the cwm backup), just make sure you reboot into recovery.
[LG Nitro HD] dualmax:
I should know pretty soon how much they going to rape me for because i live in Fort Worth area and they received my phone already. I will post here and let you guys know

---------- Post added at 06:48 AM ---------- Previous post was at 06:46 AM ----------

What you said above works for most people but not me and few others, trust me i followed the steps above more than 15 times and it will flash but won't boot. I think something will the partition is messed up that causing boot sector corruption.
[LG Nitro HD] Machzelet:
I have the same problem. Is there any possible way to restore boot/recovery without ADB?
[LG Nitro HD] V@no:
And you 100% certain flashed "i" version and did hard reset afterwards?
[LG Nitro HD] Machzelet:
Yes, I flashed v10f, v10i, lu620135 versions and did reset after every flash, but it always stuck on boot screen "LG Optimus LTE" and never go on.
[LG Nitro HD] V@no:
Just so we are on the same page, the hard reset is with power + vol down buttons,then when asked, pressed twice power button, then it showed recovery icon with a progress bar for a few seconds, correct?
[LG Nitro HD] Machzelet:
Yep, you're right!
[LG Nitro HD] selam16:
lg optimus lte pink bar is not converging
[LG Nitro HD] hhill13:
This is ridiculous...wish I never fixed permissions in CWM before knowing it was broken smh. Tried every possible .kdz with marwin and UDP for the past 3 days. Worst part about it is that I JUST payed the damn bill for a BRICK I can't even use. F this phone when it comes to ROMs, I'll wait for the official ICS release...that's IF this POS boots! :mad:

Closest I've gotten so far is using the LU620135 kdz (AT&T Nitro HD user). This kdz gives me boot loop at LG Optimus LTE screen with scrolling pink bar for about 5-10secs then enters loop and repeats. Other kdz's just get stuck after the loading bar stops, won't enter loop. If only there was a way to get ADB to recognize the phone then I'd be able to do everything from there or somehow get CWM back (wishful thinking)...
[LG Nitro HD] hhill13:
Keep getting "Model not supported for s/w update" when the update starts...this is after I selected the V10i_00.kdz

Anyone else get this/find a way around it? :confused: I'm getting fed up, my Nitro is about to become close friends with a hammer
[LG Nitro HD] selam16:
Since I'm getting the same error

---------- Post added at 11:19 PM ---------- Previous post was at 11:13 PM ----------

I'm doing the lg optimus is KDZ_FW_UPD with installation screen pink screen lte is not converging
[LG Nitro HD] V@no:
See my post above
[LG Nitro HD] lghtnngxxx:
I chose this phone for its camera, cpu&gpu (far superior than tegra2), AH ips display, thin profile. But never thought of its downside. Its LG, battery is abysmal, software is the worst android customization ever. Damn, its a hell waste of 450$. Im not even mentioning their outstanding(!) mobile support.

---------- Post added at 07:05 AM ---------- Previous post was at 06:59 AM ----------

And I'd like to truly thank V@no, Sandpaper and many other people I dont mention here, for their untiring efforts to help people who are desperately in need.
[LG Nitro HD] hhill13:
Believe me, I tried that even before seeing your post about it
[LG Nitro HD] closer66:
same as me i try all above steps always after unpacking kdz file and start flashing my the software crash and windows close it. So i can never flash it anyone have a solution ??
[LG Nitro HD] Sandpapers:
Anyone live near the dmv area? dc maryland virginia? i could prolly come take a look at it. just dont murder me if i cant help ha
[LG Nitro HD] Machzelet:
Yeah, it's not compatible with Windows 7. Try to run this method on Windows XP, it have to work. It worked for me, but I have another problem - device don't want to boot up. Maybe it will help you to restore your phone.
[LG Nitro HD] lghtnngxxx:
No, actually it is compatible with W7. I pushed a dozen of different .kdz files via Uptest_Marvin and UPD_FW_KDZ on my W7 home premium. But I know what you are talking about. One updater I found used to crash and force close. I used the updater downloaded from another link and there was no problem on pushing the .kdz files on W7 home premium.
[LG Nitro HD] V@no:
Worked fine here on Windows 7 x64

Didn't need do any kind of tweaks either.
[LG Nitro HD] Machzelet:
V@no, lghtnngxxx, can you upload a link for UPD_FW_KDZ working on Win7, please?
[LG Nitro HD] alejandro:
bricked after trying to install CWM P930

Hi All, new to this and very angry with myself, I successfully rooted my phone and then followed instructions to install a CWM got to last stage where I should turn off the device, which I did, now it wont turn on again, no factory reset, nothing it seems. When I plug into the computer the computer looks for a QHSUSB_DOWN driver and can't find one, any advice will be greatly appreciated. Please bare in mind I am no developer and fee like a complete newbie/loser at this point!

Thanks....
[LG Nitro HD] V@no:
Here is dropbox mirror for all files:

http://db.tt/ntwJEuch
[LG Nitro HD] alejandro:
will this be possible even if I can't get into dl mode.?
[LG Nitro HD] closer66:
do some one have firmware LG SU-640 firmware V10F_00.kdz???

not 10i i need LG SU-640 firmware V10F_00.kdz
[LG Nitro HD] dualmax:
Someone posted a link in few pages back, look for it, it is there becasue i downloaded it from that link.
[LG Nitro HD] alejandro:
Can't get into download mode any help/suggestions ...is this a permanent brick.?
[LG Nitro HD] lghtnngxxx:
Well, I wouldnt say that, unless the phone powers on. But the phone might be in a state that you cant recover (on your own that is).
[LG Nitro HD] V@no:
And that falls under the "hard brick" category...
[LG Nitro HD] tegxsi:
Thanks! I needed to stock recovery since totally forgot to back it up :)
[LG Nitro HD] closer66:
after flashing my phone hang in PINK LTE mode even i done hardreset

anyone have a solution ?
[LG Nitro HD] Sandpapers:
Give a bit more information. Did you format /data? What did you do in CWM?
[LG Nitro HD] yuranet:
I done format data in CWM. After flashing my phone hang in PINK LTE too and i can't unbricking my LG nitro...

I tried all methods in this topic. Did not help to me.
[LG Nitro HD] V@no:
Here is a thought, when you clear data, you also remove all your settings, obviously, the dev mode is disabled by default. Now the question is, where does the dev setting is stored on data partition? Perhaps if could push that file with the dev mode enabled you could root while it's boot looping (I've done this on stock rom) and then flash the needed partitions.

Although it's a long shot, since the root for su640 require enabling wifi...

Another thing worth trying is to flash LU620135_00.kdz, V10F_00.kdz and V10i_00.kdz, maybe one of these will eventually work...
[LG Nitro HD] dualmax:
Nothing will work if you have stuck LTE logo, I had the same problem and I sent it to LG to get it fixed. The have been working on it for 3 days and still not fixed yet. I will let you know once i got it back.
[LG Nitro HD] V@no:
Yeah, right, dev mode disabled how you gonna push anything, moron...

[EDIT]

My 666th post - self criticism...sweet...
[LG Nitro HD] GordonOSU:
Anxious to hear your results. I am stuck at LTE screen. I can enter download mode and can enter master reset mode and perform master reset; however, it will not go past the pink LG Optimus LTE scrolling bar. I have tried all of the KDZ files out there and still no luck. Any help would be great.
[LG Nitro HD] closer66:
same problem

I am stuck at LTE screen. I can enter download mode and can enter master reset mode and perform master reset; however, it will not go past the pink LG Optimus LTE scrolling bar. I have tried all of the KDZ files out there and still no luck. Any help would be great.
[LG Nitro HD] lghtnngxxx:
I'm in the same situation. I've sent the phone to LG repair facility. Since I knew that they got your phone for 3 days and hadnt fixed it yet, I started seriously to worry:confused:
[LG Nitro HD] V@no:
Considering your phone is not the only phone they got, even a week wouldn't be a big deal...
[LG Nitro HD] verks:
Quick question.

I had my phone rooted and was set to sell it to a friend. I did a hard reset and it boots fine and loads up the LG set up wizard but I cant get past it. It force closes and the start up wizard starts over. I can go through the process and set it up and it force closes or I can skip everything and it force closes. I can use the notification bar to turn on wifi or airplane mode but nothing works.

How can I get past it. I feel like a fool. I've done this so many times but now I'm stuck.

Ideas????
[LG Nitro HD] V@no:
Flash all partitions and hard reset?
[LG Nitro HD] lghtnngxxx:
can u flash with usb debugging off? its off by default
[LG Nitro HD] blopez24:
ive tried but i keep getting the my phone is up to date and doesnt need to be upgraded so it wont let me.
[LG Nitro HD] V@no:
http://xdaforums.com/showpost.php?p=22084283&postcount=234
[LG Nitro HD] hhill13:
Took my fully hard bricked Nitro to the closest AT&T Service Center today. They took a look at it and I told them it happened overnight while it was plugged into the charger and that I think it had some type of short in a circuit or something. The woman agreed that the phone was the issue and told me that if they carried it they would have replaced it then and there but instead I'll be getting it overnighted to me for $14.95 (would be free but I'd have to wait 4-6 business days). I've learned my lesson, won't be installing CWM till it's 100% complete or might just wait till ICS.

FedEx just came...back in action with my brand new (not refurbished) Nitro in less than 24hrs from putting my claim in at the service center. If anyone has a bricked device and AT&T I HIGHLY suggest just going to your nearest service center and requesting a replacement. If your experience is anything like mine they will help you out with great customer service.
[LG Nitro HD] dualmax:
I got my phone back from LG, everything is fixed now under warranty, I would stay away from CWM for a while.............
[LG Nitro HD] Sandpapers:
Again it has been warned to do these at your own risk. All was fine until LG changed the program. Cwm may have its issues but it is formatting data that screws it up. Don't do that and you should be fine. In any case be careful but don't shy away! We need all the development and info possible.

Good luck to all with a messed up phone.
[LG Nitro HD] GordonOSU:
I do believe my was done by restoring a backup. i never actually formated data in CWM. I did a backup of recover, I installed CWM, I made a CWM system backup, I restored my original recovery, did a master reset, installed CWM, and did a restore in CWM. I then installed a custom Rom that never booted. I tried the unbrick method and the i version kdz was installed; however, it is stuck now with no adb support. The main point is that it is not only the wipe data function in CWM that causes this issue.
[LG Nitro HD] lghtnngxxx:
You were stuck at LG OPTIMUS LTE screen and they hadnt charged you at all?

Thats really good news, cos I'm in the same situation, sent the phone to fort worth. Thank god I wont have to spend another dime on this POS!
[LG Nitro HD] schwin97:
Not totally accurate as I never formatted data and my phone went to first constant boot looping, to not booting up at all. I went through the steps in the thread with both version i and f, and I get nothing but more bootloops - though now I get to look at the Optimus LTE screen... The only thing I can think of is that I wrote something on some sector on the disk that caused this. The phone was working fine, and one evening I look down and the thing is bootlooping on me!

Frustrating to say the least! If I can get AT&T to give me my money back I will be a happy camper - wait until the Galaxy Nexus shows up on AT&T or go with a phone that has a larger pool of developers behind it. Everyone here is great, but I think there just isn't enough people to get things moving for this phone. Unluckily I think I have held onto the phone for too long and will get 'stuck' with it...

---------- Post added at 01:47 PM ---------- Previous post was at 01:45 PM ----------

I would guess that if all they have to do is plug the phone in and reload the software they will do it for free. Unluckily it just goes to show us how easy this would be to fix if the carriers didn't lock their hands about what they could distribute.

And I have FINALLY been able to get my phone to go through the factory reset after loading the f version of the optimus lte going around. What a pain, but the phone has actually stayed on the optimus lte screen for a few minutes so hopefully it will finish loading up soon and I can start attempting to get my phone back to 'normal'...

Unluckily the phone decided to just sit on the optimus lte screen... Time to try another image - this time the lu620135 image to see what happens.
[LG Nitro HD] GordonOSU:
You might as well contact LG. You will not be able to load any other version or do anything at this point (except DL mode or master reset). At least that is the experience of others who are where you are at.
[LG Nitro HD] KindaWack:
I had to just give up on unbricking it and call AT&T Warranty Service.
[LG Nitro HD] schwin97:
Will be sending in my phone tonight or tomorrow...
[LG Nitro HD] closer66:
Hi guys i have also a Nitro from AT&T what hang in pink LG LTE screen try everythink but nothing help. Now i need HELP some honest guy live in the USA i need to send to a AT&T or LG repair but i live now in Germany so can some one help me and send or forward it to a deal close to his home?
[LG Nitro HD] madgalaxy:
Folks,

I am having an issue with my Nitro it seems to be looping at the "AT&T Rethink Possible" screen - the animation just happens over and over.

The phone was rooted about a week ago with SuperOneClick with no problems and I did NOT de-bloat or touch any system files. It has the original stock ROM. This looping started when the battery completely died the other night. I have tried to hard reset/restore to no avail.

I was going to try the solution at the top of this thread, but thought I would post first to see what everyone thought. Any ideas?

Thanks!
[LG Nitro HD] yuranet:
I have finish flashing V10i on Nitro !!!!!!!!!!!!

This realy working

Need open and edit file

c:\windows\system32\drivers\etc\hosts

127.0.0.1 change to 86.120.150.251 csmg.lgmobile.com

server 86.120.150.251 and more information http://xdaforums.com/showthread.php?t=1287236

I'am very happy )))

After these changes have to do as it here http://xdaforums.com/showpost.php?p=21825372&postcount=134
[LG Nitro HD] KindaWack:
Holy crap it worked. THank you soooooooo muchhhhhhhhhhhh yuranet.

Edit: With Yuranet's method you can even recover from the LG Optimus LTE Pink loading bar screen.
[LG Nitro HD] Machzelet:
Yeah!!!! It worked!!!! I'm so happy! :)
[LG Nitro HD] selam16:
Thanks to you, v10i opened yeah
[LG Nitro HD] V@no:
We need update the first post with new info...
[LG Nitro HD] closer66:
i try it that way but i did message no update avaible for my device i use kdz 10i

any help
[LG Nitro HD] KindaWack:
You made sure to add the new ip at the bottom of the host file correct? Also if you search in the thread posted by yuranet there were other ips available to choose, try using one of those.
[LG Nitro HD] closer66:
yes etc/hosts file i use editor and add bottom of the line IP adress from that treat but it says always no NEW software avaible. can some one post the host file for download.
[LG Nitro HD] closer66:
So finaly managed to recover my device to stock AT&T

Hosts: this is what you have to change system32/drivers/etc open hosts with wordpad

# localhost name resolution is handled within DNS itself.

#	127.0.0.1 Localhost

#	;;1	Localhost

86.120.150.251 csmg.lgmobile.com