Cannot Go back to Stock - G4 Q&A, Help & Troubleshooting

Hello fellow xda G4 members.I Have a lg g4 h815.Today i tried to 'go back to stock' but it seems that lg flash tool 2014 gives me cannot get info and contact administrator when trying to flash my kdz.Also i tried lg up,i downloaded also the lg drivers,and the lg up doesn't regognise my device it says 'model unknown'...currently i am on a custom rom and custom kernel.

xpinux said:
Hello fellow xda G4 members.I Have a lg g4 h815.Today i tried to 'go back to stock' but it seems that lg flash tool 2014 gives me cannot get info and contact administrator when trying to flash my kdz.Also i tried lg up,i downloaded also the lg drivers,and the lg up doesn't regognise my device it says 'model unknown'...currently i am on a custom rom and custom kernel.
Click to expand...
Click to collapse
Download a flushable zip with a stock Rom in it flash it then plug it in to lgup........this is how I do it with out issues it doesn't matter what version of Rom you use as long as it is stock.......

Can you send me a link plz

Related

LG G3 Stock Recovery

Hey guys!
I am running TWRP on my D855 G3 but I need stock recovery to flash a .kdz file (I guess? Correct me if I am wrong and tell me how to do it with TWRP )
Need a download link, please.
Thanks!!!
Jvov said:
Hey guys!
I am running TWRP on my D855 G3 but I need stock recovery to flash a .kdz file (I guess? Correct me if I am wrong and tell me how to do it with TWRP )
Need a download link, please.
Thanks!!!
Click to expand...
Click to collapse
to flash a kdz with lg flash tool you dont need stock recovery... after flashing stock rom the stock recovery is back.
but why you want to leave twrp due to the fact that there are now aosp roms available? and if you want the lollipop on your g3 think about it because you will lose root and twrp for the next time...

[Q] bricked sprint lg g2

i have a bricked sprint lg g2 (rooted) is there a way to fix it other than flash the 2 giga rom with lg tool because i am in an isolated area with very limited speed thank you
No, not really. Bricked, kind of limits it.
Only little thing I can think if for you was maybe if it went to stock recovery if you wanted to try adb side load of the same ROM you were on modem wise. Zvà or zvc. But that is no guarantee.
Sent from my LG-LS980 using Tapatalk
secret.animal said:
No, not really. Bricked, kind of limits it.
Only little thing I can think if for you was maybe if it went to stock recovery if you wanted to try adb side load of the same ROM you were on modem wise. Zvà or zvc. But that is no guarantee.
Sent from my LG-LS980 using Tapatalk
Click to expand...
Click to collapse
i think stock recovery will not install other than non modified stock rom (the official TOT file)
another question about the bricked g2
i have access to download mode the G2 is rooted moded but in stock rom 4.4.2 zvc no custom recovery no custom rom so the question is
can i force the lg mobile support tool to give me the zvd or the zve update from the net so that i return to a working state. thank you
frisaq said:
i have access to download mode the G2 is rooted moded but in stock rom 4.4.2 zvc no custom recovery no custom rom so the question is
can i force the lg mobile support tool to give me the zvd or the zve update from the net so that i return to a working state. thank you
Click to expand...
Click to collapse
Lg support to will only work in download mode with a tot file.
Sent from my LG-LS980 using Tapatalk
I had the same issue, if you can boot into your rom then your only bet is to install AutoRec.apk and it will flash TWRP recovery. Get a recovery on there first, so you could at least intall a custom rom, until you get what you need. Do not wipe your device, because you won't be able to intall the drivers you need to get you out of your mess. If you want to go back to stock after you get a recovery on your device, you'll need the nessassary tools to flash the tot file, but the tot file takes a while to download and you said your connection was not good in your area. I have all the tools you need to flash back to stock, and I have ZVA, ZVC, and ZVE tot files. I could upload them to Mega for you, if you don't have a account then get one, they give you 50Gbs, free. Let me know.
brick LG G2 LS980 Sprint
please help lg g2 ls980 brick. no recovery no downloading mod. fastboot start. i no speak english. i can google trnslate

Wanted - Stock firmware for LG G Pad 7.0 V410 (.kdz)

Hi every body!
I'm looking for stock firmware for G Pad 7 V410 LTE file .kdz. I just found file kdz of V400.
Help me! Thaks!
kutinh135 said:
Hi every body!
I'm looking for stock firmware for G Pad 7 V410 LTE file .kdz. I just found file kdz of V400.
Help me! Thaks!
Click to expand...
Click to collapse
There isn't one that I'm aware of. Last night I was looking. If you're on a custom rom/recovery just install the stock rooted rom and install flashify and install the stock recovery which is floating around here somewhere then unroot. you'll be able to receive the update after.
help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
I wish there was one, too. My tablet is bricked into fastboot boot loop and the LgMobile support tool does not work. Only hope is LG Flash tool. But I need the kdz.
Is there a way to convert an image (zip) into kdz?
EDIT: I found (with a lot of help) a way to unbrick it with adb.
Please message me all the details that are needed in order to unbrick my LTE V410!!!
I have two tablets one is mine and one belongs to my son. Both are bricked!
Please H*E*L*P
nicospanas said:
I wish there was one, too. My tablet is bricked into fastboot boot loop and the LgMobile support tool does not work. Only hope is LG Flash tool. But I need the kdz.
Is there a way to convert an image (zip) into kdz?
EDIT: I found (with a lot of help) a way to unbrick it with adb.
Click to expand...
Click to collapse
Please help me with unbricking, could you outline the process for using ADB, or maybe send me the links that helped you? if you could it would be sooo much appreciated. thank you
jgray3493 said:
Please message me all the details that are needed in order to unbrick my LTE V410!!!
I have two tablets one is mine and one belongs to my son. Both are bricked!
Please H*E*L*P
Click to expand...
Click to collapse
dudedude363 said:
Please help me with unbricking, could you outline the process for using ADB, or maybe send me the links that helped you? if you could it would be sooo much appreciated. thank you
Click to expand...
Click to collapse
This is the link with all the help and the steps I took to unbrick my tablet. Although the thread was for another model, the help I'm given is for the LG G-Pad 7.0 v410.
http://androidforums.com/threads/twrp-bootloop-fix-after-update-ota.922585/
I basically had to flash TWRP recovery and then the stock ROM (which was rooted). Check #37 of the above link.
If you want to upgrade to lollipop you will have to flash custom recovery and unroot the tablet.
Things you may need:
TWRP recovey found here. Scroll half way down, make sure you use the right image for your model.
Stock ROM found here. Note that stock rom is rooted.
Minimal ADB and Fastboot found here. Or you can use adb.
If you need any more help, please let me know.
HOLY SH*T!!!!
:laugh:
WOW! I followed these simple instructions and fixed the first tablet in under 5 min. My son's tablet wasn't primed and ready like mine was. I had already tried every little trick n trade I could find on the net...which consisted of "NOTHING"!!! really... Kept coming up with the same ole bricks though. Until this VITAL information surfaced!!! All I had to do on my first tablet was open up TWRP Terminal and enter the TWO codes.....rebooted.... Now enjoying!!! You got definite props from me bro! :good::good:
v410 kdz can be found here
achonappdotcom/downloaddotphp#
just1jonathan said:
achonappdotcom/downloaddotphp#
Click to expand...
Click to collapse
is the test one?
nicospanas said:
This is the link with all the help and the steps I took to unbrick my tablet. Although the thread was for another model, the help I'm given is for the LG G-Pad 7.0 v410.
http://androidforums.com/threads/twrp-bootloop-fix-after-update-ota.922585/
I basically had to flash TWRP recovery and then the stock ROM (which was rooted). Check #37 of the above link.
If you want to upgrade to lollipop you will have to flash custom recovery and unroot the tablet.
Things you may need:
TWRP recovey found here. Scroll half way down, make sure you use the right image for your model.
Stock ROM found here. Note that stock rom is rooted.
Minimal ADB and Fastboot found here. Or you can use adb.
If you need any more help, please let me know.
Click to expand...
Click to collapse
I have the following links if someone in need of these
Download link for LG Gpad v410 4.4.2 http://www.mediafire.com/download/2433xqabj1k8b8d/V41007h_0.kdz
LG Flash tool http://www.mediafire.com/download/fwrcd3pdj0svjtb/LG+Flash+Tool+2014.zip
Guide to recover the stock ROM http://androidforums.com/threads/guide-restoring-stock-firmware.877472/
LG Mobile Drivers https://www.androidfilehost.com/?fid=24052804347802528
talvigi said:
I have the following links if someone in need of these
Download link for LG Gpad v410 4.4.2 http://www.mediafire.com/download/2433xqabj1k8b8d/V41007h_0.kdz
LG Flash tool http://www.mediafire.com/download/fwrcd3pdj0svjtb/LG+Flash+Tool+2014.zip
Guide to recover the stock ROM http://androidforums.com/threads/guide-restoring-stock-firmware.877472/
LG Mobile Drivers https://www.androidfilehost.com/?fid=24052804347802528
Click to expand...
Click to collapse
Or you could follow this tutorial and thank the respective devs
forum.xda-developers.com/g-pad-10/general/tutorial-lg-gpad-v410-5-1-to-4-4-t3232150
https://docs.google.com/uc?id=0B7wEkGpeHpR1SVQwZTFUdkRmbjQ&export=download Google drive link for stock FW V410 4.2.2
Do i have to do anything else with this google drive image other than use the flash tool on a 16 GB v410?
Do you still have this stock firmware?

LG Flash tool and LGUP is not working

I have a LG G3 D855 32GB edition currently im using cloudyG3 2.5 ROM and i now i need to get back to a stock rom so i used LG Flash tool and LGUP
LG Flash tool is stuck at 9% and show a error Upgrade stopped due to a error
LGUP cant even recognize my phone model it says unknown model
Is there any way i can get the stock Marshmallow Rom to this ????????????
crazzyk said:
I have a LG G3 D855 32GB edition currently im using cloudyG3 2.5 ROM and i now i need to get back to a stock rom so i used LG Flash tool and LGUP
LG Flash tool is stuck at 9% and show a error Upgrade stopped due to a error
LGUP cant even recognize my phone model it says unknown model
Is there any way i can get the stock Marshmallow Rom to this ????????????
Click to expand...
Click to collapse
At first try to flash a stok twrp zip file then use lg flash tool to flash MM kdz. Ignore any error it shows see on the phone screen it"s working. Do a cse flash also stock zip file flashing it"s not necessary but it's safe to do a stock zip file flash first. you can update MM from twrp also just flash a stock 30vj or v30f bumped MM zip file.

LG Flash Tool 2014 flashes v30k instaed of v30c

Hi all,
I'm currently trying to flash a D855 device with v30c using LG Flash Tool 2014.
But for some reason when I flash, it flashes v30k.
Tried flashing v30a, worked fine.
EDIT: Just noticed it says "D85530k" in Download Mode. Why is that?
What can I do to get v30c on my device?
Regards

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