Need help with installing/flashing twrp on lgg2 d800 - G2 Q&A, Help & Troubleshooting

Can someone help me, I have tried all 3 options in the twrp thread on how to install it on my g2 and none are working. i would be willing to pay for a few minutes of your time.

Is your phone recognized by the computer you are working on and do you have correct drivers installed in PC and what is the problem you are facing exactly
Sent from my LG-D800 using xda app-developers app

What steps are you taking?

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adb help

can anyone tell my y my adb does not see my device?? i downloaded the drivers that i believe were the ones for the vs980, if those are the wrong ones please tell me.
i still managed to get root but now i need to push recovery but it doesnt see my device....
Lg stock drivers don't seem to help pc to see phone in recovery I installed pdanet and downloaded lg drivers through it and now adb works.
Sent from my LG-D800 using xda app-developers app
lingarajug said:
Lg stock drivers don't seem to help pc to see phone in recovery I installed pdanet and downloaded lg drivers through it and now adb works.
Sent from my LG-D800 using xda app-developers app
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I owe you more than that thanks. This is incredibly useful info!
Backstory:
Flashed 800 radio on 802 (curiousity...)
Didn't have 802 radio on device to flash back
802 in bootloops
google usb drivers wouldn't install
 @lingarajug saved my sanity and taught me something
I love how much I can learn on xda-dev...
Hahahahahhahahaha they say curiosity killed the cat, I was in the worst situation like you were but I tried copying new Rom and gapps to sdcard and flash and went into recovery and curiously cleaned everything in advanced wipe and left with phone with no Rom to boot and no file to flash I did sleep all night and finally my old ideas came through and found pdanet and since then have been spreading this message around, glad that it helped u.
Sent from my LG-D800 using xda app-developers app

[Q] Help Bricked LG G2 D801

My phone was great until I tried flashing the hellfire ROM. It told me that it couldnt flash bc it was D801 and not G2. Idk what it meant bc all other D801 ROMS flashed successfully. Anyway I tried to factory reset after that and it says it cant mount data or something like that. Now I only get the LG screen. When I try to go into download mode to flash the correct kdz file in flash tool to reset the entire thing back to stock it stays on the screen that says download mode and has the blue dots. And when I try to run the program through windows and the flash tool it tells me that the phone isn't connected to the PC. Can anybody please help me? Oh and I have TWRP recovery installed but all my backups are gone all of a sudden,.I can't do anything with this phone....!!! Thanks to anyone who can help.
jcal321 said:
My phone was great until I tried flashing the hellfire ROM. It told me that it couldnt flash bc it was D801 and not G2. Idk what it meant bc all other D801 ROMS flashed successfully. Anyway I tried to factory reset after that and it says it cant mount data or something like that. Now I only get the LG screen. When I try to go into download mode to flash the correct kdz file in flash tool to reset the entire thing back to stock it stays on the screen that says download mode and has the blue dots. And when I try to run the program through windows and the flash tool it tells me that the phone isn't connected to the PC. Can anybody please help me? Oh and I have TWRP recovery installed but all my backups are gone all of a sudden,.I can't do anything with this phone....!!! Thanks to anyone who can help.
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Of you search up stock ROM for the lg g2 you should find something that has d801 stock firmware you would see d8010c or something like that find it and read up on it.
Sent from my LG-D801 using xda app-developers app
wahid536 said:
Of you search up stock ROM for the lg g2 you should find something that has d801 stock firmware you would see d8010c or something like that find it and read up on it.
Sent from my LG-D801 using xda app-developers app
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I have the kdz file I need but my PC won't recognize my phone
jcal321 said:
I have the kdz file I need but my PC won't recognize my phone
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Are you able to get into recovery at least?
Sent from my LG-D801 using xda app-developers app
wahid536 said:
Are you able to get into recovery at least?
Sent from my LG-D801 using xda app-developers app
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Yes I am able to get into recovery but all my backups are gone and I don't know why . I have TWRP if that helps
Install koush adb drivers and then reconnect your phone and you should be good google for koush adb drivers
Sent from my LG-D802 using xda app-developers app
lingarajug said:
Install koush adb drivers and then reconnect your phone and you should be good google for koush adb drivers
Sent from my LG-D802 using xda app-developers app
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Ok I am installing them now. Should I try to connect in download mode and then use the flash tool? Or do I need to go in another direction?
jcal321 said:
Ok I am installing them now. Should I try to connect in download mode and then use the flash tool? Or do I need to go in another direction?
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Didn't work still won't recognize my phone
jcal321 said:
Didn't work still won't recognize my phone
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Not sure if this will help or if you read this or not but this is a link about the adb situation
http://forum.xda-developers.com/showthread.php?t=2448699
Sent from my LG-D801 using xda app-developers app
---------- Post added at 04:21 PM ---------- Previous post was at 04:18 PM ----------
jcal321 said:
Didn't work still won't recognize my phone
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This one says something about adb and drivers,
http://g2-lg.com/download-lg-g2-android-usb-drivers-ver-3-10/
Sent from my LG-D801 using xda app-developers app
If your using windows make sure you run terminal from with ABD shell folder or it won't give you the ABD commnads.
Same problem
I have exactly the same problem please help!!!
someone help please, me too have the same issue please.
Just boot into twrp and select install zip from sideload. Connect the phone to pc. Go to your adb folder and type
adb sideload .zip*(for example:adb sideload update.zip)
Be patient, you got to wait until adb has copied your zip to the phone. Then the actual flashing will start. So leave the phone untouched for like 15minutes and wait till it's done.
This way you can flash the phone in a working state and then kdz again.
Don't forget to wipe all before flashing and factory reset afterwards.
Sent from my LG-D802 using XDA Premium 4 mobile app

D802 stuck in recovery in a weird way

Hi guys, I made a mess today. I decided to restore my stock LG software backup and everything went well. Then there were some LG updates and when they downloaded, I chose to install them. That took me to TWRP. I figured it needs the stock recovery to install the updates so I gave up on the updates and tried to reboot my device. It booted back to TWRP. I found it a bit weird, but I didn't care since I had a backup on the phone. I wiped data, cache, system and dalvik and restored the backup. Guess what, the phone would still only boot into recovery. I started freaking out so I wiped everything except internal again and flashed an AOSP based rom along with the gapps. Still wouldn't boot except recovery. Then I started to freak out even more and decided to wipe EVERYTHING, along with Internal storage. And here I am now, wiped every single thing on the device, stuck in recovery and can't connect my phone to the PC with usb. just a few minutes before I have to leave home. Any ideas on how to fix this? It was just some pointless LG update and it caused such a mess... ADB sideload won't work for me, I'm gonna attempt to find some drivers or something.
Anybody?
Sent from my HTC One X using xda app-developers app
Evetything you need its allready posted. Just search
Sent from my LG-D802 using Tapatalk
darkobas said:
Evetything you need its allready posted. Just search
Sent from my LG-D802 using Tapatalk
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Dude, I've done my research and tried to fix it myself. The phone won't go into download mode and it won't connect to my PC. Drivers installed, LG tool installed. I just don't know what to do and I need help from someone who does know.
ViktorN said:
Dude, I've done my research and tried to fix it myself. The phone won't go into download mode and it won't connect to my PC. Drivers installed, LG tool installed. I just don't know what to do and I need help from someone who does know.
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If you have twrp 2.6.3.4 you sideload rom but this may not help you.
You are going to have to go back to 100%stock.
Sent from my LG-LS980 using xda premium
mchlbenner said:
If you have twrp 2.6.3.4 you sideload rom but this may not help you.
You are going to have to go back to 100%stock.
Sent from my LG-LS980 using xda premium
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Sideloading won't work for me either.
Sent from my HTC One X using xda app-developers app
In TWRP you have USB-OTG. If you have this cable you can install ROM from USB-flash)
I had the same issue. Only way to fix it was with the LG flashing tool. Make sure the usb port you are using on your computer is working and the cable isn't broken. I just followed the steps from this thread and it worked 100% for me.
http://forum.xda-developers.com/showthread.php?t=2432476

[q] please help! Need step by step to flash stock

I m on verizon lg g2 and im stuck in recovery with my system completely wiped. I cannot get drivers installed to read ADB for the life of me. I've tried them all including the universal drivers. Im not too familiar with the whole adb thing and or working with a computer so if someone could step by step me a procedure on how to either flash back to sock or get a rom on my phone that can be flashed, anything to get it working, I am rooted.
PLEASE HELP ME!
driver installation failing
Bump for help
I have a similar issue with my sprint LG-LS980 [STOCK] Rooted I've tried multiple LG drivers but my computer (windows 7) tells me that the driver installation has failed every time I plug in my phone. I am still able to transfer files with wireless storage.
I need either getting the drivers to work or flashing back to stock rom without using a usb transfer cable
what I did
Hey I had a similar problem, could only get on cwm, couldn't get adb to work after the ota.
I did what this person suggested and installed pdanet drivers on my computer and it worked great!
http://forum.xda-developers.com/showthread.php?t=2563527
I then went to cwm to sideload, I sideloaded twrp then did what this guy said:
http://forum.xda-developers.com/showthread.php?t=2451696
good luck!
Still no luck connecting my lg with the pdanet drivers
Sent from my LG-LS980 using xda app-developers app
Have you tried this guide- http://forum.xda-developers.com/showthread.php?t=2432476
LG G2 Stock Firmware (Go Back to Stock)
Sent from my LG-D800 using xda app-developers app

Bricked d800 that thinks it's a d802

I recently used blastagators patch to use d802 ROM on my d800, I had a backup and everything on an external hard drive which I used for everything . I wanted to switch Roms and have clean install so I wiped but when I tried to use hard drive the hard drive would shut off half thru. Managed to install d802 ROM but not fully and unpatched. Tried to LGFlashTool but it wouldn't accept the D800 tot even with SuperSports's tool. My download works but not to full extent and no fastboot. My device comes out as AndroidNet. I have unbricked before but now I'm stuck and I'm not the best at Ubuntu. Any suggestions and/or instruction if anyone has gotten out of this. Thanks
Sent from my LG-D631 using XDA Free mobile app
Update: I've tried almost every way to fix, when I connect windows shows Androidnet as device and download mode isn't detected as anything. I really want to fix my phone and I can't seem to get answers. A directional help is greatly appreciated. I flashed a d802kdz in efforts to restore some kind of workability but flashtool stopped with a "booting error".
Sent from my LG-D631 using XDA Free mobile app
south956 said:
Update: I've tried almost every way to fix, when I connect windows shows Androidnet as device and download mode isn't detected as anything. I really want to fix my phone and I can't seem to get answers. A directional help is greatly appreciated. I flashed a d802kdz in efforts to restore some kind of workability but flashtool stopped with a "booting error".
Sent from my LG-D631 using XDA Free mobile app
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Have you installed Lg drivers? Also, can you provide screenshots of your errors?

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