yashsingh1/xdaforums huggingface dataset:
[LG Nitro HD] w0095157:
90 degree fix?

is there a fix for the original v10f kdz when after flashing and going into settings on p930 the screen rotation is off 90 degrees, i would like to use that rom as the att one doesnt like to work on rogers and it being a telus p935 data wont work on att rom correctly
[LG Nitro HD] rani9990:
Flash HO!NO!'s Gingerbread Kernel P930.
[LG Nitro HD] dviguha:
Bricked(

Could you help me, i hard bricked my phone! Tell more please.

Anybody backup image of your phone using qpst 2.7, and i can restore it.

Plz, plz, plz
[LG Nitro HD] mattman86:
Why complain about free help?
[LG Nitro HD] djchrissca:
Because he probably think there not enough people active on the forum to answer question quickly for him!
[LG Nitro HD] saidelzahar:
please help me to root lg nitro hd official ics v20c

please help me to root lg nitro hd official ics v20c not v20e
[LG Nitro HD] gd566:
it is valuable, i will try
[LG Nitro HD] innoman:
Has anyone had luck on Win7 x64

I've been working on this for hours and I'm not getting very far. I've followed both methods (post 1 and post 29) exactly. I either get the "file not found" for the .cab file that is supposed to be in the /swdata folder (verified everything was in the correct place, that file is not in the swdata folder in the www.zip file) and I never get a ready/phone never flashes using the other method.

I notice no one has really responded to posts about the file that the shttps program states is missing... does anyone have the referenced .cab file? I've searched pretty extensively but everything points back to here. I've even re-downloaded the zip just to be sure.

Has anyone had luck doing this on an x64 machine? Maybe that's my issue? (idk how... I just say someone else post about that) Any advice would be appreciated.
[LG Nitro HD] chrisrotolo:
followed all steps but furthest I got was 4% and endless hang at 2nd LG logo.

I always get the check internet line message, but I read that always comes up.

port is 9002 in http server and hosts file is ok.

Id rather not try the dd if commands.

tried the CWM ICS leak, also hangs. this device has never been unbricked.

any tips are appreciated. thanks guys.

edit: more detailed instructions in Optimus LTE forum, including turning windows enabler ON. still no dice.

I did get phone information from R&D tool. says password is Emregency <-- not the first time I,ve seen mispellings with this device from LG. Anyways it says battery level not ready for emergency, etc. So I will charge up and try again later. jeesh.. it should at least give you a message instead of just hanging..
[LG Nitro HD] _b_ship:
Still a no go...

I've been trying to follow the post one unbricking guide forever. I get all the way through flashing v10f, even says 100% complete, but when the phone reboots it's still v20c :( not sure what to do at this point, doesn't seem like anybody really has an answer. I really want to run some CM10!
[LG Nitro HD] dynamiclynk:
After it was failing each time with a Page Error. I read posts about the shortening the file name. Also I had everything in C:\Users\MyUser\root\lgnitro so I moved everything to C:\lgnitro.

Flashed perfect Windows 8 64Bit :laugh:
[LG Nitro HD] nate1975:
I had a terrible time under Windows 8 (64bit), mostly because the interface makes doing anything difficult for me. I ended up installing Windows 7 (64bit) again just so I could unbrick my phone. I tried both methods under Windows 8, but eventually got the method in post 1 to complete for me on Windows 7. I also renamed the file to shorten the name.
[LG Nitro HD] avomax:
What should I do if the error is? How can I solve?
[LG Nitro HD] dynamiclynk:
Shorten the image name to like v10f.kdz and try again.
[LG Nitro HD] avomax:
Thank you, it gives the following error after waiting for more than once.
[LG Nitro HD] dynamiclynk:
That's good, it made it to 90 so you can boot. Unplug usb cable and hold power to reboot.
[LG Nitro HD] avomax:
Thanks, I finally got it.
[LG Nitro HD] sinisterscu:
I'm having a bit of trouble at the moment. I sucessfully unbricked and rooted my Nitro, so this is possibly a simple fix, but when I go to flash the stock AT&T rom, the guide states that I must open up command prompt and type on "adb shell". However, when I type in "adb shell", it states that no devices are found. I tried reinstalling the Nitro USB drivers but that didn't do a thing.

Edit: I fixed it by uninstalling all of my phone drivers and then reinstalling. Everything's working as intended now.
[LG Nitro HD] drumist:
You need to enable USB debugging in settings (on the phone) before adb will work.
[LG Nitro HD] stoneyyay:
phone wont even turn on at all

Hey everyone... my bell p930 wont even light up on screen when i try to turn it on... the most ive gotten into was i believe download mode plugged into my pc (pc picked it up as an input device) nothing on screen, but the lights under menu home and back were blinking.... is the phone pooched hardware wise, or can i fix it?
[LG Nitro HD] drumist:
Blinking lights usually means you need to charge the battery before you try again. Just leave the phone plugged into a wall charger for at least an hour.
[LG Nitro HD] dynamiclynk:
Go to the directory the lg update software is installed, delete it, then with the http server running using the correct hosts entry in your hosts file, open the lg update utility that is in the kdz_fw folder to reinstall the correct update utility version.

Then launch the app in the directory to start the cse upgrade.
[LG Nitro HD] kona680:
I'm a newbie and I own an LG NItro HD. It was bricked and I tried following the instructions on how to unbrick my phone but it's really confusing and complicated. I was hoping someone could post a video on YouTube on how to do it step by step. Please!
[LG Nitro HD] Evansir:
Anybody know how resolve this problem ?

When i trying to flash, after unpacking LG tool say this in console:

C:\ProgramData\LGMOBILEAX\Phone\ this folder doesn't exist!
[LG Nitro HD] snoopy1e11:
I can get thru all steps but when its downloading s/w it goes from 4% to 90% boots at 4% too and I'm still on 20c when it finishes it boots like 4 times during the process any help for this
[LG Nitro HD] david.degraw54:
Can someone please help me? I'm having so much trouble..after spending hours trying to get from v10j to v10f i finally got it, rooted it, flashed a recovery, flashed cm10, and got a bootloop. couldnt get into recovery so had to unbrick again. once i was rooted again i tried flashing cm 9.1.0 stable and got a bootloop. then unbricked again and tried with twrp recovery and got another bootloop. was able to get into recovery but the system folder got messed up and su wasnt working so my backup wouldnt restore. unbricked again and now my usb debugging isnt working so looks like im gonna have to do it again cause now i cant root. can someone please help with the bootloops? i want cm9 so bad...
[LG Nitro HD] drumist:
Did you do factory reset/wipe data when flashing the ROM? You have to do that when installing a different ROM.

Also, you can access recovery -- you never needed to use unbricking guide if you are in a bootloop. To get back to recovery, turn the phone completely off, press and hold the volume down and power buttons at the same time for about 10 seconds until you see the factory reset screen, then release and press power button twice to confirm. Keep in mind that it won't actually perform a factory reset, but instead will boot to recovery.
[LG Nitro HD] david.degraw54:
Yes I wiped everything before flashing any new ROMs. And I know, but the times that i tried using clockworkmod recovery (first tried newest then tried 5.0.2.7) i tried powering off and holding volume down and power to boot into recovery and then pressed power twice and it tried to load but just stopped, went off, and went on into another bootloop. I was only able to get back into recovery when i tried using TWRP.

Edit:

Also, I tried pushing all of the image files that are linked in the first post and even that gave me a bootloop. but i am rooted again now, on v10f though. wifi and data dont work. usb debugging is back though.
[LG Nitro HD] drumist:
Curious. The only reason I can think of that would explain that behavior is that you still have a locked bootloader, but if you are following the unbricking guide, you shouldn't.
[LG Nitro HD] david.degraw54:
Yeah I've followed it over 10 times now lol

someone please help me im dying here on v10f. i cant stand stock

i think i mightve figured out the problem. i never noticed the steps that say to perform a factory reset after pushing the rooted stock images. i want to test to see if it works but i really dont want to have to unbrick again. does anyone think that after i do this i will be able to flash custom ROMs?

To anyone that is rooted and has a custom ROM, what did you do first, flash the stock rooted images or did you just install a recovery while on v10f and then flash a custom ROM? also what recovery is safest with least problems?

Yay!!! I decided to retry putting the img files on my sdcard and pushing them to where they should be and then i turned off the phone and did a factory reset and it worked!! So now I am on stock AT&T rooted v10f. Where do I go from here to install cm9??

FINALLY!!!! I installed the newest clockwork mod and succesfully installed cm9.1.0!!!!! It was definitely worth all the trouble in the end. Anyone else having trouble, dont give up!!!
[LG Nitro HD] sookster54:
Is there a way to get the V20e to flash? It won't work, I want to set my phone back to stock ICS so I can take it back and hopefully exchange it for another phone (maybe HTC One S).
[LG Nitro HD] typhoonk:
anybody try it tonight?

keep getting some down for maintenance error
[LG Nitro HD] sookster54:
OMG I managed to get v20e back on the phone to stock form, now I'm taking it back!

EDIT- I went to Telus and they said I have to call them directly, hopefully they can give me a different phone.
[LG Nitro HD] typhoonk:
must have been an issue the other night.

Worked great tonight

NOTE: may have to disable some virus scanners before running shttps

also make sure your www folder actually has something in it. :D
[LG Nitro HD] mr.coccu:
I'm using the P930. I want to ask 2.3 can root. So, how to do after root root up to 4.0.4 still? I want to use the original rom?

P / s: my english a little less. I hope all people will understand
[LG Nitro HD] Azrk:
Thank you so much this worked for me. Was having the hardest time getting this thing to flash. This should really be updated in the original post, I think it would save people ALOT of time.

---------- Post added at 10:31 PM ---------- Previous post was at 10:01 PM ----------

Is there an easier way to get root?

I have tried superoneclick > 30 times and have not succeeded :(
[LG Nitro HD] danieldp1990:
I just did all the steps but, i think i dont get Gingerbread on the phone. i still have the V18F.
[LG Nitro HD] LeAnhTuan2505:
Help me!

Anyone helps me please! I want to install a new ROM, I downloaded the ROM. But I cannot go to Recovery. I tried several ways from instructions on XDA. I cannot do anything. Help me! :crying:

long time no see ~~~~~
[LG Nitro HD] LeAnhTuan2505:
My phone die!

Please help me! I tried to install Recovery, so i do copy 5 img files into the sdcard, and write command. After that my phone cannot start. It stops at LG logo "Long time no see". I cannot do anything. Anyone helps me please! :crying:
[LG Nitro HD] machoman1337:
I did an unbrick before selling the phone, and I'd like to make some corrections to this guide:

- When flashing the V10F.kdz, do NOT change the language to English on your PC. Leave it at Korean. The next step shows you how to get English anyway, regardless of whether or not you know Korean.

- Don't use SuperOneClick. Use the program at http://xdaforums.com/showthread.php?t=1448404

Until I figured this out, I spent 5 hours getting absolutely nowhere with the unbrick.
[LG Nitro HD] danieldp1990:
my phone still stay on the v20c.. :( the umbrick is not working. please help me
[LG Nitro HD] danieldp1990:
PLS some help me i did the unbrick method and the screen sensor, i mean the screen rotates so horizontal when the phone was vertical can someone help me on that pls??:D
[LG Nitro HD] danieldp1990:
try again to unbrick the phone. and follow all the steps :)
[LG Nitro HD] LeAnhTuan2505:
Yeah, it works

Thanks guys! It now works. I feel happy. Btw, it restore to the stock rom (2.3) without root. I want it rooted and rom 4.1. So give me some instructions please!

:good: Thanks
[LG Nitro HD] machoman1337:
Are you on the Korean ROM after the unbrick? It's expected. You can't stay on the Korean ROM even if you want GB - you have to follow the steps to get the AT&T GB image on as well.
[LG Nitro HD] danieldp1990:
so when I install the GB Korean Firmware what do i have to do next?
[LG Nitro HD] Sparcot:
You still have to do this step:

Restoring the original Nitro HD images:

1) Connect your phone to your PC in Mass Storage mode (select the type of connections Mass storage).

2) Copy to the root of the SD-card all 5 images (boot.img, recovery.img, firmware.img, baseband.img and system.img).

3) Upon completion of copying of images put the phone back into a PC Software mode and make sure USB debugging enabled.

4) On your PC go to Start -> Run -> write cmd and click OK.

5) In the window that appears, use the following commands are strictly in the order in which they are registered (otherwise, again, get a brick and will have to start from scratch):

Code:

adb shell

su

dd if=/sdcard/boot.img of=/dev/block/mmcblk0p8

dd if=/sdcard/recovery.img of=/dev/block/mmcblk0p13

dd if=/sdcard/firmware.img of=/dev/block/mmcblk0p1

dd if=/sdcard/baseband.img of=/dev/block/mmcblk0p14

dd if=/sdcard/system.img of=/dev/block/mmcblk0p27

6) Wait for the completion of the last command (it takes quite a long time) and forcibly turn off the phone.

7) At the same time hold down the Power button and Volume Down and wait for the screen: Factory reset.

8) Double-click on the power button, confirming our actions.

* Phone will start factory reset and will restart at the end.

Congratulations! Now your phone has an AT&T's operator firmware and root-rights.
[LG Nitro HD] tungkick:
- I CAN' T UNBRICK LG P930 CONNECT USB (QHSUSB_QLOAD) DONE, IF YOU WANT UNBRICK PM tungkick777 yahoo, i'm from vietname, speak english very bad:(.
[LG Nitro HD] jalal.mustafa:
When i click on Install Update in UpTestEX_mod2_marwin.exe after selecting kdz. program goes not responding and closed after 2nd step i.e extracting kdz . plz help. i m currently using SU640 V20d. and need to downgrade to v10f for root and recovery..
[LG Nitro HD] redstar299:
Trying again

OK I returned the phone and got a new one... How in gods name do you root this thing?
[LG Nitro HD] mgofpickens:
System update in notification tray

I've finally flashed to the Korean rom and have rooted and have load the .img...everything is fine, BUT now I have "system update is now available in the notification tray. Click on it? Ignore it? <<----gonna be hard
[LG Nitro HD] mgofpickens:
Rename LG-SU640-V10F_00.kdz to just V10F_00.kdz
[LG Nitro HD] m.soveasna:
I renamed its name. Now It work. The process stucked at 4% and the phone restarted 3 times. Is it fine or something wrong? I can use my phone now. Thank so much.
[LG Nitro HD] authorityyyy:
can someone please help?

I really need some help getting out of this one. My friend rooted phone for me and tried to install CWM but for some reason the phone was REALLY laggy, even after rebooting. I tried to do hard reset on phone but it got an error so I followed this tutorial to unbrick my phone. When it got to the language selection part, I selected other country - English. got stuck at 4% after multiple tries so I kept it on Republic of Korea but changed the language to English, it worked this time. but it was in Korean, I rebooted and it was in English, though the stock ROM has alot of Korean bloatware and certain things such as 4g don't work. The bootscreen now shows LG Optimus 4g LTE (even though its an LG Nitro, the US version of the Optimus). The hard reset now works but all it does is reinstall this Korean ROM (in English). I could really use some help getting back onto the US stock LG Nitro rom >.>
[LG Nitro HD] mgofpickens:
This method is just "prepping" phone for a ROM. Download ROM Manager from play store, install, then download the flash ROM, then download load a ROM for you phone. I like cm 10.0.0. Copy to SD root. Tap ROM manager, and select install ROM from SD card....using volume keys as select and power as enter wipe cache and select ROM. Done.

Well I can't give you a link to the ROMs because they think I'm spam, but just goto cyanogenmod website and find one you like
[LG Nitro HD] mgofpickens:
Select top option...select you phone and download...then install from SD card.
[LG Nitro HD] rreddy18:
Does cisco VPN works with cyanageon mod 10 ?. I installed cisco VPN works on cyanageon mod 10 , but found this was not working so I reverted back to v20c firmware. I need cisco VPN on the phone with cyanageon mod 10 desperately , are there any known issues with cisco VPN with cyanageon mod 10?.
[LG Nitro HD] mgofpickens:
?

I took a Cisco class in college and wish i would have continued! What browser are you using? Is this for business? have you tried Tor? I haven't verified if it truly masks your ip from device, but maybe check it. you can set any browser to use a vpn.
[LG Nitro HD] burma:
I had the same problem. Fixed by telling my web server, that ".jsp" is not a script, but just text file ("text/plain" MIME type)
[LG Nitro HD] Scotsman828:
What version of .Net do I need installed on XP SP3 in order to use SuperOneClick?

EDIT: Found the answer, .Net Framework 3.5 is required.
[LG Nitro HD] TheCrow1372:
Just realized that my LG Nitro HD is not a P935 as first assumed since I'm with Telus but my phone is 'unlocked' so the other guy must have bought it in the U.S and it was for AT&T also he was with Telus too, I recently tried the hereric method and had no success just got downgraded to 18v but it still is (4.0.4) if that makes any sense. I tried and tried that method but than after it not working past step 15 or so I pulled the battery many times but the last time I looked under the battery and low and behold it says 'P930' so I'm assuming that the drivers that I installed on my Win7 computer from LG.ca are for the P935 since that is what I clicked on for my assumed device, will this method work better and faster for certain cuz I really need to be rooted so anyone please help me either on here or via PM?

Thanks
[LG Nitro HD] radhames562:
i root my lg nitro with ICS and it was really great but i uninstall all the AT&T Apps so when i reset my phone there is the LG LOGO and says security error so now i have to unbrick my phone

this guide works if i had official lg ice cream sandwich?
[LG Nitro HD] drumist:
You don't have to unbrick if you are not interested in installing other ROMs. You can simply: (1) flash v18f ROM (from download mode), followed by (2) run LG official updater tool to restore to current ICS version (v20c).
[LG Nitro HD] jurassic512:
Do these unbricking steps resolve the QHSUSB_DLOAD error?
[LG Nitro HD] Everhez:
LG Escape Bricked

Think that works for LG P870 Escape with the same error, just that I have nothing else I KDZ file, I have boot.img, recovery.img, firmware.img, baseband.img, system.img
[LG Nitro HD] lordcheeto03:
I'll go out on a limb and say no; but if your'e feeling brave.... no but seriously, I wouldn't try it.
[LG Nitro HD] Everhez:
Bricked

I'll have to be brave and try it, do not think I can pass something worse than what you already have, but thanks for the advice. Unlike anything that has to choose emergency mode, emergency cs and dialog in the program to flash the kdz
[LG Nitro HD] drumist:
Flashing the KDZ should work basically the same way for any LG phone as far as I know, as long as you're using a KDZ file meant for your phone (don't use the ones posted here).

However, you should NOT do the shell commands as they are written here, as the partitions (for example "/dev/block/mmcblk0p8") are specific to the P93x devices and will NOT be the same for your phone. That said, you probably don't need to do that step at all anyway.
[LG Nitro HD] Everhez:
If my friend reading the post I see that basically use the kdz are very similar in most of LG, the only thing that came into my LG doubt that I only learned to put it to download, and most of the procedures put in emergency mode and I have not found the leak as well put.

Edit:

is ready! The phone works 100% flash the kdz

method worked perfectly on my LG P870 and

also already rooting :thumbup: :)
[LG Nitro HD] keenz:
can I not just write the images to the correct blocks? Avoid all this windows stuff?
[LG Nitro HD] just1nsama:
For my part, i tried just writing the images and it didnt work, had to do the unbrick method, but i used heroics one, dont have to use the http server thingy and it actually works, but again i have a LG P930 from bell, guess it depends on what you device is ..
[LG Nitro HD] edwin.jesus18:
donwload mode , no power

HI, I follow the steps to unbrick but I can not bring up donwload mode, vol + usb cable does not recognize in the pc, I do? Help

I Step 8 Switch the phone to Download mode

---------- Post added at 08:54 AM ---------- Previous post was at 08:41 AM ----------

HI, I follow the steps to unbrick but I can not bring up donwload mode, vol + usb cable does not recognize in the pc, I do? Help

I Step 8 Switch the phone to Download mode
[LG Nitro HD] ramica7:
guys will this work on LG LTE LU6200? i hard bricked it, no power, no lights. deadbull :/ any solutions guys? thank u !
[LG Nitro HD] MagiCminD:
LGFlashTool offline

ALL links for the offline LG Flash Tool are broken.

Does anyone ha a valid download link for the offline tool?

I have a bricked LG on my desk right now ... :/

I can now reach download mode, but I cannot open and enable LGFlashTool...

It asks for authentication

Thanks
[LG Nitro HD] ramica7:
is your LG totally dead? no power? how do you got download mode? you can use kdz updater and kdz file to update its easier.
[LG Nitro HD] mpsantiago:
Frustrated

I've rooted and flashed phones many times and this is pissing me off...

I keep getting "Please, check your internet line and execute program again" and a fail at 4%

Host file is set correctly. Small HTTP server is set correctly.

I can browse to csmg.lgmobile.com:9002 and it resolves locally.

I can ping csmg.lgmobile.com and it returns replies from 127.0.0.1.

I have tried it with and without the enabler running.

I have tried the "Auto Offline" VBS script.

I have tried Windows 7 64 and Windows XP

Somebody please throw me a bone here!
[LG Nitro HD] valleyboss209:
i can get through the software update but even though i put the v10 file in the kdz spot it just upgrades me to v20
[LG Nitro HD] valleyboss209:
any help ? ive tried all the root guides and nothing im on v18 now though thats about it.
[LG Nitro HD] lordcheeto03:
Go back through and follow every step. Sounds like you didn't set your hosts file so it's actually talking to LG's servers and upgrading you instead of doing what it's supposed to do.
[LG Nitro HD] valleyboss209:
thanks for the reply i went back through the host file and redid all that and still having troubles im on win 7 ultimate 64 bit . also i installed all the drivers but still having problems with adm picking up the phone. ive been through literally every phone and never had this many probs with it.
[LG Nitro HD] lordcheeto03:
Hopefully someone else who's had the problem and worked around it will answer. I haven't had any problems whatsoever with any of the unbrick guides, and I use Windows 7 Home Premium x64... Some people do say that running the programs in XP Compatibility mode works, some say using XP works, it's worth a shot.