yashsingh1/xdaforums huggingface dataset:
[G2 General] :
This is due to Drivers issue

I had the same issue, even installing the drivers it wont install them properly specially if is a 64 bit. What I did is I install the drivers normally. Once they are install go to device manager and find the LGE device with the yellow exclamation sign, right click and click update drivers, once you select update drivers select Browse my computer for my driver software, once you have click that at the bottom click " Let me pick from a list of device drivers on my computer" then select "Show all devices and next. Click "have disk: a new window will pop and click "browse" once you click it a new window will pop. Drop down to C: Programs File (X86) - LG Electronics - LG United Mobile driver and select lgx64bus.inf if you have a 64bit computer or lgandbus.inf if you got a X86 computer. If you did everything right three more items will start looking for drivers and once they are done locating it, it should work like mine did.

Good Luck

QUOTE=notanymore;53311456]Need help. Anybody know a way around the error message below? I'm on the final step to flashing the kdz file. It says I need to disconnect the battery. Ain't gonna happen on this phone (D802). Would letting the battery die out work? HELP!

19:50:10 : You can't continue the upgrade due to errors.\nFollow the order: (1)Separate the USB cable and battery from the phone; (2)Connect the battery; \n(3) Connect the USB cable to the phone.\n(4)Press the power button on the phone for 3~5 seconds. When the phone is on,\npress the '[Restart]' button for upgrade.\nGo to LG Mobile home and read notices about upgrades.\nTo finish the upgrade, press the 'Finish' button. (_CheckPhoneType() Error)

19:50:10 : !pUpgrade->StartProcessing ... PostMsg STEP_TYPE_ENV_ERROR

19:50:10 : Page_Error ºÎºÐÀÔ´Ï´Ù

19:50:10 : Page_DeepError()- 5[/QUOTE]

---------- Post added at 04:26 AM ---------- Previous post was at 04:24 AM ----------

Try updating drivers

I had the same issue, even installing the drivers it wont install them properly specially if is a 64 bit. What I did is I install the drivers normally. Once they are install go to device manager and find the LGE device with the yellow exclamation sign, right click and click update drivers, once you select update drivers select Browse my computer for my driver software, once you have click that at the bottom click " Let me pick from a list of device drivers on my computer" then select "Show all devices and next. Click "have disk: a new window will pop and click "browse" once you click it a new window will pop. Drop down to C: Programs File (X86) - LG Electronics - LG United Mobile driver and select lgx64bus.inf if you have a 64bit computer or lgandbus.inf if you got a X86 computer. If you did everything right three more items will start looking for drivers and once they are done locating it, it should work like mine did.

QUOTE=arjunedaz;53270364]thanks for the firmware. However, I am unable to update my phone. It always throws me the attached error.[/QUOTE]
[G2 General] notanymore:
---------- Post added at 04:26 AM ---------- Previous post was at 04:24 AM ----------

Try updating drivers

I had the same issue, even installing the drivers it wont install them properly specially if is a 64 bit. What I did is I install the drivers normally. Once they are install go to device manager and find the LGE device with the yellow exclamation sign, right click and click update drivers, once you select update drivers select Browse my computer for my driver software, once you have click that at the bottom click " Let me pick from a list of device drivers on my computer" then select "Show all devices and next. Click "have disk: a new window will pop and click "browse" once you click it a new window will pop. Drop down to C: Programs File (X86) - LG Electronics - LG United Mobile driver and select lgx64bus.inf if you have a 64bit computer or lgandbus.inf if you got a X86 computer. If you did everything right three more items will start looking for drivers and once they are done locating it, it should work like mine did.

QUOTE=arjunedaz;53270364]thanks for the firmware. However, I am unable to update my phone. It always throws me the attached error.[/QUOTE][/QUOTE]

Will give this a try and see what happens. I don't have yellow exclamation though.
[G2 General] notanymore:
---------- Post added at 04:26 AM ---------- Previous post was at 04:24 AM ----------

Try updating drivers

I had the same issue, even installing the drivers it wont install them properly specially if is a 64 bit. What I did is I install the drivers normally. Once they are install go to device manager and find the LGE device with the yellow exclamation sign, right click and click update drivers, once you select update drivers select Browse my computer for my driver software, once you have click that at the bottom click " Let me pick from a list of device drivers on my computer" then select "Show all devices and next. Click "have disk: a new window will pop and click "browse" once you click it a new window will pop. Drop down to C: Programs File (X86) - LG Electronics - LG United Mobile driver and select lgx64bus.inf if you have a 64bit computer or lgandbus.inf if you got a X86 computer. If you did everything right three more items will start looking for drivers and once they are done locating it, it should work like mine did.

QUOTE=arjunedaz;53270364]thanks for the firmware. However, I am unable to update my phone. It always throws me the attached error.[/QUOTE][/QUOTE]

Okay what I did was uninstall then reinstall the LGUnited Drivers and that worked with clearing the battery problem. Might have a new problem though not sure. It now reads: "ANALYZING PC SETTINGS...CHECKING FOR OTHER RUNNING SOFTWARE THAT MAY CONFLICT WITH SOFTWARE UPDATE." Is this normal? It's been stuck like this with that message holding at 1% for 30 mins now. I checked task manager and it is not hung up. Is this what everyone else is seeing too?
[G2 General] amiteshsin:
kdz india

kdz file for indian g2 10c 32gb
[G2 General] lurifax91:
Well.. That was a lot of text to a simple question..

In short: I cannot get to recovery-mode and do a factory reset after flashing a kdz, so i am stuck in a boot loop.

I can however get into download mode.

Any ideas?
[G2 General] QSR1:
KDZ failure at 49%

I am using F320L, when i try to flash 21p KDZ, it always stops at 49%. I have downloaded file from many servers but still no luck.:confused:

Can any body help me?
[G2 General] dranoel12:
guys, please help. i have an LG d802 and came from an AOSP custom rom (mahdi) . i followed the instuctions and everything went well on the flashing side.

21:43:12 : Step : S/W Upgrade Complete!

21:43:12 : Check Froyo to ICS upgrade phone model....

thats the last line on the support tool.

after, im stuck at bootloop. so i tried to factory reset my phone by holding power button + volume down key. my prob is the factory reset ui wont appear. and when i hold it long enough it would just turn off......its always stuck at bootloop. please help

thank you soo much
[G2 General] :
You can Google LG G2 button combos for factory reset
[G2 General] notanymore:
Lg g2 d80220a

Can someone help me please?? I've got through everything it seems and now can't seem to overcome the last hurdle. When flashing the .kdz it starts and in says ANALYZING PC SETTINGS CHECKING FOR OTHER RUNNING SOFTWARE THAT MAY CONFLICT WITH THE UPDATE. It will just sit like that for hours with no progress. I left it overnight just to make sure and it was still just stuck at 1%. Nothing in task manager to indicate the program is hung up. Plenty of RAM available on the PC as well. Pic included. What is the deal??
[G2 General] hyelton:
In the OP firmware link
[G2 General] notanymore:
Does this mean I'm totally screwed, anybody? LOL!

11:21:53 : 1 - Normal connect success

11:21:53 : 2 - Emergency connect success

11:21:53 : Phone Mode(1)

11:21:53 : *****GetPhoneType Start*****

11:21:59 : [011,700,147,062,092]Updating is not possible any longer due to a fatal error.\n\n[009,400,102,102,102]Disconnect from and connect the cable into your phone again and remove \nand install the battery and press the [009,700,102,102,102]'Restart'[009,400,102,102,102] button. This will resume the \nupgrade.\n\n\n\n\n\n\n\n\n\n\n\n\nPress the [009,700,102,102,102]Quit[009,400,102,102,102] button to stop the update. (_CheckPhoneType() Error)

11:21:59 : !pUpgrade->StartProcessing ... PostMsg STEP_TYPE_ENV_ERROR

11:21:59 : Page_Error ºÎºÐÀÔ´Ï´Ù

11:21:59 : ¿©±â´Â Retry ºÎºÐÀÔ´Ï´Ù

11:21:59 : OnStepMsg STEP_TYPE_ENV_ERROR delete m_pLGCyonUpdate
[G2 General] bluehowell:
No hardware reset HELP

After updating a working cm 11 nightly to the M7 build the rotation no longer works and I get no network signal. I tryed restoring to the working nightly and flashing the AOSP modified KK modem but this did not fix the problems. I decided the only solution was to start over. I followed the instructions in this thread, it flashes without issue but I get the bootloop. This is where the problem arises, I cannot preform a factory reset using the power button + vol down combo, it is non existent. I must have spent about an hour trying the combination following the instructions exactly. However I can still access download mode when device is plugged into my computer. Help would be much appreciated.

Thanks in advance.
[G2 General] zsdiogo:
The exact same thing happened to me. Rotation wasn't working on CM11 and I had no network signal. For your peace of mind, I can tell you that I too returned to stock and the problems were gone, although I had to swap my sim card, as it got damaged.

Regarding the factory reset, you should be able to do it. Are you pressing both the power button and the volume down? When it gets to the LG logo, you must release and push the buttons again!
[G2 General] bluehowell:
I've already done this a month ago successfully, I think ive found the problem. The first time i did this i used UK OPEN KitKat 16GB D80220B_00.kdz which worked but this time I used UK OPEN 16GB KitKat D80220D_00. I think the D version caused the reset combo not to work. The B version is no longer hosted and was replaced by the D version, does any one have a hosted B version or one they could host?
[G2 General] lurifax91:
As I wrote, I could not use the button combination to get it into recovery mode.

I ended up flashing a .TOT which worked in first try, and afterwards upgraded to kitkat from LG support tool.
[G2 General] vashht:
So I think my phone tried to automatically update this morning, it's soft bricked and only boots into recovery at this point. I haven't had any luck getting into download mode however, if I plug in my phone while holding the power button it just goes to recovery, has anyone else had a problem like this?
[G2 General] hyelton:
Just keep trying. If your going into recovery if you have a power off button use that then manually turn on the phone. It can be tricky to boot into anything if the phone is not off when trying to get into modes.
[G2 General] vashht:
Let me give a few more details, I can get into recovery still (TWRP 2.7.0.0), the phone seems to be going straight to recovery no matter what I do.

I've been trying to get into download mode doing this:

Power off the phone from the reboot menu

Hold vol up button when phone is off

Plug in micro USB cable while holding the vol up button

I've done it like this quite a few times and every time it just boots into recovery, not sure if I'm doing something wrong or if I just can't get into download mode.
[G2 General] brian85:
Help, I get this error when running the cmd script thing

http://i.imgur.com/JJyyVCM.png
[G2 General] vashht:
I found an answer for my problem on another forum, basically I had to go to the terminal in TWRP and type this:

dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/fota

then hit enter

type

dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/misc

then hit enter and reboot.

This fixed my problem, I was able to boot into the system normally at that point as well as being able to boot into dl mode.
[G2 General] ndybucky:
worked for me. thanks
[G2 General] comabanana:
is there any kdz out for 4.2.2?
[G2 General] dneilan1:
I have been having an issue where the process fails after 9%. It hangs on "waiting for reset 20sec" and then fails at 90 seconds with the message 'Port open is failed after DLOAD change 00000064. I am trying to revert to stock unrooted on a Verizon G2. Any suggestions are appreciated.
[G2 General] 3thman:
fixed it thanx
[G2 General] danieldp1990:
Downgrade

I am on 4.4.2 But I preffer to be on 4.2.2 is, can any 1 help me on how to downgrade from stock to stock? im using windows 8.1
[G2 General] dneilan1:
Found the issue. It appears my phone is initially saying download mode and then goes into fastboot. Am trying to locate laf.bin for the VS980 24a firmware to repair, but haven't had any luck and extracting it from a kdz is a little out of my understanding.
[G2 General] Tinchoska:
hi guys, look what flashtool show me today[/url] sube imagenes[/IMG]

what is that?
[G2 General] hyelton:
yes.... there's plenty of them...
[G2 General] hyelton:
did you follow the entire guide?
[G2 General] Tinchoska:
yes. i know this guide by memory. but just today it gave me that message... do you know what is it?

Enviado desde mi LG-D806 mediante Tapatalk
[G2 General] hyelton:
to me it seems like that its not installed. lol
[G2 General] di3cbl:
When I use the automatic version (using the script) it tells me that the flashtool is about to open but the flashtool never opens and instead the "Hope everything went well!" popup pops up immediately. Anyone else have this problem?
[G2 General] apophis9283:
Im getting the security error, and when I try to flash back to stock, nothing happens. Im on a screen that shows a download progress bar but nothing happens. Any ideas?
[G2 General] siggey:
I advise you to delete your IMEI from the log, someone would steal it...[emoji32]

Sent from an LS-980 GSM unlocked
[G2 General] notanymore:
Lg g2 d80220a

Success! Much thanks to all the folks who answered my queries, and especially the guy who started this thread in the first place. All my problems apparently stemmed from an inability to communicate with the phone via usb. After a while I began to suspect that old driver files were being left behind after uninstalling and reinstalling new drivers. After much frustration what I decided to do was load up the latest drivers on a separate hard drive that had never had any drivers installed on it along with the kdz file and the needed LG tools. I then ran it and the thing worked on the very first try. Instant communication with the phone! The whole flashing process took less than 10 mins. If you are having problems with your PC recognizing your phone you might want to consider this.

---------- Post added at 12:38 PM ---------- Previous post was at 12:30 PM ----------

I kind of wanted that too but found some apps did not work properly and was forced to go to 4.4.2.
[G2 General] cpaqf1:
anyone know where the canada stock firmwares went ?

anyone know where the canada stock firmwares went ?
[G2 General] hyelton:
not sire if your the one who pmed me or not, not sure if the message is in the OP or not but if read back you'll see I had to get a new server which resorted in a loss of massive amounts of data. I've been slowly getting everything back and uploaded. I am a one manned person so it takes me awhile to do all of this. I'll try and get them today
[G2 General] cpaqf1:
I read the OP but I must have missed it.

thanks a lot for all your hard work :)
[G2 General] poudigne:
I'm try to downgrade my T-Mobile D801 from 4.4.2 to 4.2.2. I'm chosing my KDZ file (T-Mobile D80110G_00.kdz) downloaded from this post then I click Start Upgrade. then I get this error, what am i missing? (note that i'm using Method #3 ScriptByMe.cmd)

Please help, need to root the phone
[G2 General] vincent2167:
Hello,

Does this method reset everything back to Stock including any potential custom recovery and custom kernel?

Envoyé de mon LG-D802 en utilisant Tapatalk
[G2 General] hyelton:
yes....
[G2 General] vincent2167:
Thanks for the quick confirmation!

Envoyé de mon LG-D802 en utilisant Tapatalk
[G2 General] Zamgwd:
Sorry for asking this because it was already answered, but if I root my att g2(KitKat) with ioroot25 and install cwm with autorec, does this tutorial allow me to restore back to JB from cyanogenmod?

I bought this a few days ago, and don't know how to do it. My rooting experience is from Samsung devices.

Thanks
[G2 General] hyelton:
to put this in easier terms since you came from Samsung, this is exactly like Samsung Odin but for LG and a lot harder to use though
[G2 General] cookierobots:
I could really use some help please! I've tried all of these methods to the best of my abilities, but none of them seem to be working for me. I've tried on both Windows 8 and Windows 7. I have the LS980 and even when I tried the method using download mode I get all the way to the step where you turn off and then reboot into download mode again but nothing is happening.

Bit of background: Last night I wanted to flash the Cloudy 3G rom and somehow managed to wipe my system along with everything else and now nothing is working. When I connect it to the computer via usb it enters charge only mode and won't do anything else. I can enter recovery and download mode, but other than that it's just stuck in a bootloop of the LG screen.

Any and all help is greatly appreciated!
[G2 General] Zamgwd:
OK, thanks for the clearance!

I will be rooting with ioroot25 and installing CM11 soon.

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

Did you try to reset factory settings in recovery mode?
[G2 General] cookierobots:
Yes, I've done that twice. When I choose that option it says my device is unrooted and do I want to install SU. I did it once where I said yes, and then again where I chose no and it didn't work either time. I really hope I haven't somehow managed to completely brick this device. I already had it replaced once when my son knocked it to the ground the first day I got it :(
[G2 General] poudigne:
I could really use some help to install TWRP or CWM on my LG G2 D-801 (T-Mobile). Tried many thing, still can't flash it (or is it?).

i use the terminal method, (dd if=... of=...) but when i boot into recovery (power button + vol down until logo, then both button again) i still get the screen to factory reset the phone.

help anyone ?
[G2 General] cookierobots:
I got towards the end of using the LG Mobile Support Tool and then I got a pop up that said "The phone is disconnected from the PC." I can get into both Recovery and Download mode but for some reason, no matter what I do, my computer is not recognizing it as a port and it is instead only using the charge only mode. HELP PLEASE
[G2 General] Muezzin:
I wonder if anyone can help me here, i have successfully returned to stock following this guide but have a big problem. I cannot get into recovery at all to do the factory reset. My phone boots but an error message pops up saying system.ui not responding and it does not go away, it needs to be factory reset but i cannot get into recovery. Is there a way to flash the stock image and reset the phone via R&D tools? or is there any other way to reset? any help would be appreciated.
[G2 General] cpaqf1:
anyone still has the Canadian Rogers original firmware and could upload it ? it was called ROGERS D803R10C_00.zip

OP pm'ed to tell me he might not be able to get it back

thanks in advance
[G2 General] hyelton:
Hey I found it ! :D
[G2 General] Damn333d:
Hi everybody,

On storagecow.eu, in Germany D802 folder, there is a kdz named Germany OPEN KitKat D80220D_00.kdz 1680688KB

This ROM is for LG G2 32GB ? Because there is two kdz in this file and the second is marked as "16GB" but no information for this one....

Thanks :)
[G2 General] hyelton:
the ones that say 16GB are 16GB. the ones that don't say anything are 32GB
[G2 General] GearHead88:
Try uninstalling and reinstalling the drivers, then restart the computer and try again. I had that happen before and once I installed the drivers again it worked. Also try a different USB port and/or a different cable. But make sure it's a cable that isn't some cheap one, they're not designed to support too much if any data transfers. Hope I could help
[G2 General] Damn333d:
Thanks very much hyelton :)
[G2 General] cookierobots:
I'm going to try that and hopefully it will work. I've been using the white usb cord that came with the charger but I'll have to see if I can find a different one somewhere. I had an iphone for the past two years so I've got those cords all over the place and of course can only find one cord that fits into the G2 port! Ugh
[G2 General] poudigne:
The lg upgrade tool keeps saying that my phone is no connected, i have installed driver, and using the original usb cable, i have tried different usb port. help please.

---------- Post added at 01:10 AM ---------- Previous post was at 12:52 AM ----------

And obviously everyone will ignore me again.
[G2 General] cookierobots:
If someone hasn't responded to you yet then it's probably because the people who have read your post so far don't know a solution to your problem. I'm in the same boat as you and haven't found a solution to my problem either, but I also had to wait a while before someone gave me an option to fix it.

Have you tried uninstalling the drivers and reinstalling them, then rebooting your computer and trying again? This solution was also given to me, though I will warn you that I haven't seen if it works yet. I decided to play it safe and delete/uninstall everything I did so far so that I could redownload everything and start from the beginning in case I had a bad download or I messed up somewhere along the way. Good luck to us both, I guess!
[G2 General] poudigne:
Sorry, thats because my last post was completly ignored, Yes I have tried to reinstall the driver, restarting, I even setup an environnement under Windows 7 (because im on Win 8.1) and same thing.
[G2 General] cookierobots:
I'm also on Windows 8 and I've been having trouble getting my computer to recognize my device as well. I tried doing it on a Windows 7 laptop in case that was the issue but I couldn't get it to work there either. Can you get into recovery or download mode? I can do both, but even on download mode I'm not sure that my computer is reading anything. As soon as the .tot file for the LSG980 finishes downloading I'm going to try going through the process again with a different usb cord in case that was the issue. So far I haven't had any luck but after paying 150 to upgrade and then another 150 to replace it through insurance I refuse to feel like I paid all that money for nothing!
[G2 General] GearHead88:
Hey cookie, I just remembered from like a week ago. Check SuperSport's forum to flash back to stock here

----> http://xdaforums.com/showthread.php?t=2663369

My phone was bricked, hard like well an expensive paper weight. His upload of LG FT, has the patch some phones or PC's need in order for all to flow right. What I would do is uninstall LG FT. Then download and install his zip. It will install the newest drivers available, then the patch and then LG FT. I hope you can get that thing back to working keep me posted if you can. I know that my page says junior member but I just recently got a new PC and couldn't remember my old login plus I've been rooting and flashing for five years. I hope to start learning to cook ROMs and maybe do some good for everybody and all that fun stuff. Post back with results
[G2 General] poudigne:
When turn the phone on with vol down and power, i get to the screen to hard reset the phone, if it's the recovery. And don't know how to get into download mode.
[G2 General] cookierobots:
I'm going to try this and I really appreciate the tip. I've been dealing with this since early yesterday evening and I am definitely worn out at this point. I see that the post says that it's for AT&T, but I'm on Sprint so will that be an issue? Or are there some changes I should implement or know about so that I don't make this issue I'm dealing with already worse?