LG V40 stuck in Download Mode - LG V40 Questions & Answers

Hi all! Happy holidays! A friend of mine gave me his V40 bricked. I managed to flash Android 10 with LgUp. The process in LgUp showed 100% finished but on the phone screen was 0%. When i restarted the phone it showed the boot image of Android 10 (LG v40 powered with Android and the green Android) but it goes in download mode. Now if i to re flash with LgUp it gives me the cross dl flash error (judypn _lao_eea>@judypn_lao_co)
The software was for the OPEN_EU like the phone is. Is there a fix for it?
EDIT: somehow i managed to installa android 9. now, how i delete this thread? lol

thcerry said:
EDIT: somehow i managed to installa android 9. now, how i delete this thread? lol
Click to expand...
Click to collapse
Edit this Thread and delete What you Just say, replace with the word 'deleted', and also write deleted ond Thread name.

Related

Please help, Bootloop

Well, I Installed Clockwork Recovery from this link
http://forum.xda-developers.com/attachment.php?attachmentid=1255092&d=1344696183
But i forgot to unlock the bootloader, now the phone got stuck at LG logo.
I tried with LG Support Tools but after downloading the software, and upgrading it gets stuck at 4%, I waited two hours and nothing.
Can you please help me.
hernangb05 said:
Well, I Installed Clockwork Recovery from this link
http://forum.xda-developers.com/attachment.php?attachmentid=1255092&d=1344696183
But i forgot to unlock the bootloader, now the phone got stuck at LG logo.
I tried with LG Support Tools but after downloading the software, and upgrading it gets stuck at 4%, I waited two hours and nothing.
Can you please help me.
Click to expand...
Click to collapse
:crying:
I tried with adb sideload, but it says "Installation aborted" after sending the package
Reflash a .kdz file, I think it is the only way to recover your phone
Edit : sorry I didn't read the end of your post areyou sure you installed all the drivers ? Did you put your phone in SW upgrade mode ?
Sent from my LG-P880 using xda premium
Are you using Windows 8?
hernangb05 said:
I tried with LG Support Tools but after downloading the software, and upgrading it gets stuck at 4%, I waited two hours and nothing.
Click to expand...
Click to collapse
I had the same problem when flashing stock ROM with LG Support Tools. As ectoplasma22 said, make sure you put your phone in SW upgrade mode. I used KDZ_FW_UPD_EN and followed this tutorial from gustavo. I had to remove the battery and put it back before flashing.

[HOWTO] Upgrade to marshmallow, dowgrade to ZV6, and Fix Status 2

Well guys i was having problems as most of you guys saw on the the unoffical TOT thread but thanks to @autoprime for mentioning LG UP i was finally been able to get past status 2
Disclaimer:
I am not responsible with what happens to your device when using this program.
DO NOT TRY TO FLASH BACK TO ZV5/ZV4 OR YOU WILL BRICK YOUR PHONE.
ATTENTION: DO NOT TRY TO FLASH BACK FROM ZVB TO ZVA OR BELOW BECAUSE OF A NEW ANTIROLL BACK PATCH.. AGAIN IF YOU DO YOU WILL BRICK YOUR PHONE
Requriements:
-LG UP: http://forum.xda-developers.com/g4/help/lgup-install-kdz-mm-lp-t3249803
- TOT Files:
Android Lolipop 5.1 ZV6 - http://forum.xda-developers.com/sprint-g4/development/restore-sprint-lg-ls991-zv6-tot-t3213196
- Micro USB cable from phone to pc and Drivers: http://forum.xda-developers.com/g4/general/lg-g4-drivers-t3127648
Steps to downgrade
1. First download and install LG UP from the thread BOTH MSI files.
2. Now put your phone into download mode via holding down the volume + and plugging it in to the usb.
3. Fire up LG UP and at first it may say UNKNOWN on the window so what you wanna do is disconnect and reconnect wait a few seconds and it should work.
4. Now it should say LS991 and select it and click ok
5. Now on the window select your ZV6 TOT FILE and select UPGRADE
6. On the bottom of the window there should be three dots click on them and find your tot file.
7. Click start.
8. After that your phone should start progressing
9, Should restart and work.
10. If it dosent make sure you factory reset!! (Hold down volume down and the power button and power then go the factory reset and wipe it)
To fix status 2 error
Thanks to @autoprime
1. flash zv6 and get stuck at blue screen.
2. power off phone and close lgup.
3. boot into download mode again.
4. this time.. instead of using LGUP.. use LG Flash method.
5. make sure you set LG Flash to use "Board DL" at the bottom of the screen where u select dll and tot.
6. should be able to flash either zv6 or zv9 using LG Flash (with Board DL option).
Glad you finally got it figured out...I must have gotten really lucky as I also got the dreaded 2 the first time but after uninstalling and reinstalling everything I was able to get around it...I am bookmarking this for future reference. Thanks again for your and @autoprime work.
Sent from my LGLS991 using Tapatalk
Thank you! You are a savior! I'll try to do it once I get home and update my post.
Finally, a sigh of relief. My phone is back from the dead!
Just tried this and it still didn't fix status 2. I get the error, but instead of continuing on the phone, it stops. It just hangs at 0%. I guess I may be sending this phone into LG (praying that they will fix it). I cannot afford a new one.
I have status 2 still.
ironbesterer said:
Just tried this and it still didn't fix status 2. I get the error, but instead of continuing on the phone, it stops. It just hangs at 0%. I guess I may be sending this phone into LG (praying that they will fix it). I cannot afford a new one.
Click to expand...
Click to collapse
Weird well I DONT remember what I exactly did sorry guys
Got my phone working did the steps 1-7 above but used zv6, then I went back to the flash tool and used the zv9 tot, board dl and it went through swimmingly.
Im going to update everyone that you CANNOT FLADH BACK TO Z5 OR ELSE YOU WILL BRICK YOUR PHONE!!
Where does the ZV9 tot file come from?
just got the ota notice this morning. i assuming its MM. is it pretty simple to downgrade back to zv6 (what phone came with stock). u have used lg up for fix bad flash but not comfortable with the lg flash method. aka open a comand window in lg root folder (method) is there a another flash method in case i get this "error 2"
thanks in advance.
So, tried downgrading to ZV6 from ZV9 and get stuck on Sprint boot image looping. Any suggestions on how to get it to boot correctly?
Has anyone successful downgraded back to ZV6 from ZV9?
Awesomeslayerg said:
Im going to update everyone that you CANNOT FLADH BACK TO Z5 OR ELSE YOU WILL BRICK YOUR PHONE!!
Click to expand...
Click to collapse
So to be clear did you had ZV9 and did a successful downgrade to ZV6 using your steps??
Well, yes, kind of painful since I got stock on the Sprint Spark boot image (no boot loop, just the image) . So the painful part is that I needed to do a factory reset from factory recovery (lost everything )... but it then went ok.
surge27 said:
So, tried downgrading to ZV6 from ZV9 and get stuck on Sprint boot image looping. Any suggestions on how to get it to boot correctly?
Click to expand...
Click to collapse
Factory reset
Awesomeslayerg said:
Factory reset
Click to expand...
Click to collapse
That did it. Can confirm it works, followed all steps in the downgrade section and effectively it got stuck on the Sprint Spark image, had to go into recovery mode, select wipedata/factory reset and reboot phone. Im back from ZV9 to ZV6.
Awesomeslayerg said:
Factory reset
Click to expand...
Click to collapse
Worked for me too...on ZV6 now and going back to UltraPop.
Already have stock mm. Can I still root it? Where do I go? I'm fine with zv9. Or has root not been figured out yet..
worked. downgraded stuck on spark, then factory reset. working and updating as we speak
thank you
I have been able to flash back wards and forth using both flashing tech. Using LG UP and the old flashing way. Don't know why it worked but it did. Also pulled out as soon as the phone hit 100%.

Lg l90 factory reset status ''2''

Hello guys. I was in cm13 and i decided to go back to stock kitkat. I donwloaded lg flashtoold and firmware(KDZ file).But when i clicked to flash in the LG flash tool i didnt take a '' normal flash'' but i clicked ''CSE Flash''.When it finished it open and showed Mini os 3.0 and then Factory Reset Status 2. Anyway i tried to flash as normal again but nothing the same. THen i clicked CSE becouse i didnt have another option you know. This time it works but it has big problem like i cant access gallery and browser. and belive me or not it doesnt turn off . It turns the screen not completly black and its on. I saw some posts in internet but only for LG G3 . I want for LG L90 D405. PLESE HELP ME!
Did you follow this thread?
http://forum.xda-developers.com/lg-l90/general/guide-flash-stock-kdz-offline-lg-l90-t2803479
It says Emergency Mode. Are you sure you've flashed the correct kdz for your phone model?
lfom said:
Did you follow this thread?
http://forum.xda-developers.com/lg-l90/general/guide-flash-stock-kdz-offline-lg-l90-t2803479
It says Emergency Mode. Are you sure you've flashed the correct kdz for your phone model?
Click to expand...
Click to collapse
No i didnt try with emergency mode but DIAG. Anyway it opens but has to much bugs. I cant access gallery becouse if i open it the phone restart by itself and stuck at Android is upgrading. I will try with Emergency Mode now.

LG G4 H811 (T-Mobile) bricked

Good morning,
I recently decided to attempt to root my LG G4 and install a custom ROM. I was able to unlock the bootloader and boot TWRP, but at this point I received an error when I tried to install the Cyanogenmod ROM that I had downloaded.
At this point, my phone is a brick. If I turn it on normally, the LG screen comes up and stays. There is a message in the upper lefthand corner saying that the bootloader is unlocked.
I am able to boot into download mode. I have tried using LGUP and the LG Flash Tool 2014 to flash the original kdz but I get connection errors with both approaches.
Any ideas what my next course of action should be?
Thanks in advance!
Mine is doing the same thing and I am getting errors on 9% on both versions of tools version 2014 and 2016. No one has an idea why? I have done this unit before what out any problems!
Use lg up and the newest kdz (20o). Manually enter download mode and then start lg up. Also you might have to download and install lg drivers onto your PC.
Sent from my LG-H811 using Tapatalk
dtomlin said:
Use lg up and the newest kdz (20o). Manually enter download mode and then start lg up. Also you might have to download and install lg drivers onto your PC.
Sent from my LG-H811 using Tapatalk
Click to expand...
Click to collapse
This is what solved the issue for me. I simply had the wrong KDZ. The 20o is the one I needed.
My lg g4 got the fault in the system where it stuck in the bootloader and all I did was us lg up and kdz 10n and the phone didn't boot but I was able to return it and get a phone because when you do that your deleted everything off it and making it to where it was when it came out of the box
dtomlin said:
Use lg up and the newest kdz (20o). Manually enter download mode and then start lg up. Also you might have to download and install lg drivers onto your PC.
Sent from my LG-H811 using Tapatalk
Click to expand...
Click to collapse
Well I tried using the 20o but it is still stuck on logo. Followed your steps but unfortunately it didn't work for me.
Sent from my iPhone using Tapatalk
otto68 said:
Well I tried using the 20o but it is still stuck on logo. Followed your steps but unfortunately it didn't work for me.
Sent from my iPhone using Tapatalk
Click to expand...
Click to collapse
you may have the infamous bootloop if you dont know do a search lg g4 bootloop... if so you must sent it to LG theres no way to fix it only LG.
mikespan said:
Good morning,
I recently decided to attempt to root my LG G4 and install a custom ROM. I was able to unlock the bootloader and boot TWRP, but at this point I received an error when I tried to install the Cyanogenmod ROM that I had downloaded.
At this point, my phone is a brick. If I turn it on normally, the LG screen comes up and stays. There is a message in the upper lefthand corner saying that the bootloader is unlocked.
I am able to boot into download mode. I have tried using LGUP and the LG Flash Tool 2014 to flash the original kdz but I get connection errors with both approaches.
Any ideas what my next course of action should be?
Thanks in advance!
Click to expand...
Click to collapse
Message tungkick. He fix ANYTHING. He did mine. Mine was just like yours. He fixd it in ten minutes(from his computer)
Hit thnx if this helpd
otto68 said:
Well I tried using the 20o but it is still stuck on logo. Followed your steps but unfortunately it didn't work for me.
Sent from my iPhone using Tapatalk
Click to expand...
Click to collapse
One small thing you might want to try first. Open LGUP with your phone connected in download mode. Choose the kdz file you want to use, then CLOSE LGUP (leaving the phone connected). Then reopen LGUP and the kdz file should still be selected. Then click Start.
mikespan said:
Good morning,
I recently decided to attempt to root my LG G4 and install a custom ROM. I was able to unlock the bootloader and boot TWRP, but at this point I received an error when I tried to install the Cyanogenmod ROM that I had downloaded.
At this point, my phone is a brick. If I turn it on normally, the LG screen comes up and stays. There is a message in the upper lefthand corner saying that the bootloader is unlocked.
I am able to boot into download mode. I have tried using LGUP and the LG Flash Tool 2014 to flash the original kdz but I get connection errors with both approaches.
Any ideas what my next course of action should be?
Thanks in advance!
Click to expand...
Click to collapse
Have you try booting into download and open LG Bridge, software update and follow the steps it tells you?
Mine randomly restarted and entered a boot loop on the way into work today. I couldn't enter recovery. I just let it loop. When I checked it when I got to work about 30 minutes later, the screen was dark and I figured it had died. It was booted to my lock screen. The weird part is that all of my "recent apps" were still open. I'd taken the battery out several times. It now reboots without issue. Perhaps I slipped into an alternate universe where my phone didn't die on the way to work. #mandellaeffect
dtomlin said:
Use lg up and the newest kdz (20o). Manually enter download mode and then start lg up. Also you might have to download and install lg drivers onto your PC.
Sent from my LG-H811 using Tapatalk
Click to expand...
Click to collapse
Hello,I got trouble connecting the LGUP. It tells me the device model is unknown so I can't choose it.I guess it's because I edited the build.prop:crying: Could you tell me how to rescue my phone?

Ive done some huge mistakes, help

Hi guys, so i downloaded twrp on my samsung galaxy s10, went into download mode and flashed it as ap with odin. After that my phone rebooted and i got stuck in a boot loop in download mode. I had a message about vbmeta. So ive read somewhere that its some kind of security, so i found a vbmetafile that is supposed to be blank, flashed it as ap. And now the problem is that im boot looping twrp!!
So i downloaded stock firmware from sam mobile, with the model im using. And now odin just get stuck at boot.img, and sometimes it goes further but again gets stuck!!
And yes, i had OEM activated
How can i make my phone usefull again ?
Dammit, this phone is the only thing i had and now i had to cancel a date because i had gps on my phone...
xgjengen2 said:
Hi guys, so i downloaded twrp on my samsung galaxy s10, went into download mode and flashed it as ap with odin. After that my phone rebooted and i got stuck in a boot loop in download mode. I had a message about vbmeta. So ive read somewhere that its some kind of security, so i found a vbmetafile that is supposed to be blank, flashed it as ap. And now the problem is that im boot looping twrp!!
So i downloaded stock firmware from sam mobile, with the model im using. And now odin just get stuck at boot.img, and sometimes it goes further but again gets stuck!!
And yes, i had OEM activated
How can i make my phone usefull again ?
Dammit, this phone is the only thing i had and now i had to cancel a date because i had gps on my phone...
Click to expand...
Click to collapse
What do you mean by "I had OEM activated" ? Did you unlocked your bootloader ?
KuraKira37 said:
What do you mean by "I had OEM activated" ? Did you unlocked your bootloader ?
Click to expand...
Click to collapse
I figured it out, my phone didnt like old firmwares. So i just downloaded the newest one.
For anyone that wonders, the error was in the top left corner displaying device 3 binary 1. when i was in download mode
Solved after hours without any luck on google
Why not just flash stock firmware? You will be back to normal.
xgjengen2 said:
i found a vbmetafile that is supposed to be blank, flashed it as ap.
Click to expand...
Click to collapse
Where did you find the vbmeta file? can you share the link? I am also stuck in that screen.

Categories

Resources