error code =0x2000 - G4 Q&A, Help & Troubleshooting

error code =0x2000 - G4 Q&A, Help & Troubleshooting

hi
when i try install kdz in 9% have error code =0x2000
my phone modle h818p e20 (show in salt) but when connect lgup it recognize h818 10c and say put dll
the 10c dell vesion 0.0.2.13 and cant find new dll
what must do?phone in bootloop and can go download mode
without lgup which software can flush kdz?

You gotta flash special kdz... Then extract it. See this thread for sollution... I had same error .... On my h815 ..

Related

LGUP tool flash KDZ file for return to stock upgrade/downgrade 100 percent working

I found LG Flash Tool 2014 is not working any more for flash KDZ file go back to stock or downgrade/upgrade. LGUP is working better for go back to stock flash KDZ file. I bought G3 it came with Marshallow I looked everywhere but did not find any method working except use LGUP tool to downgrade or upgrade:
Download from this Vietnamese tread, it's working I flashed KDZ to downgraded from MM to Kitkat (D85010C firmware). It should work with other firmware LP 5.0 or MM 6.0.
http://lgviet.com/forum/threads/tut-...ng-lgup.52437/
For install the tool you just need to run the two Msi files, comport should be under port 41 under device manager I think. LG Mobile driver (LGMobileDriver_WHQL_Ver_4.2.0_001.exe ) should also install before LGUP tool.
Simple instruction include in readme text file with the LGUP zip file. For KDZ fine when first open LGUP you might not able to browse for it, close LGUP and copy/move KDZ file you want to flash to the same directory as LGUP tool (C:\Program Files (x86)\LG Electronics\LGUP\model\8974). Open LGUP again it should show KDZ file, for downgrade just choose refurbish it should work it take 2-3 minutes to flash it. Once the phone reset and start setup you can unplug the phone from the computer.
Note my computer is Windows 7, someone can try on Windows 10 and confirm it's working, cheers

Correction the Kitkat firmware I flashed was: D85110C_00.kdz for Kitkat on G3 D851

[FIXED] G4 H815 Bricked, have tryed many ways, kdz wont install

When my phone boots it boot straight into Firmware update. It does not boot into recovery but it boots to fastboot.
I have tryed to flash kdz whit lg flash tool 2014 but it gives me error
https://imgur.com/a/icHud
Also I have extracted dll from kdz and placed it lgup folder. LGup gives me this error.
https://imgur.com/a/qBzUI
I have also tryed uppercut but the error is the same.
Is there any other way to try or is this phone really breacked?

https://forum.xda-developers.com/showthread.php?t=3660257
Post 71-75

the_naxhoo said:
1.- Download the KDZ v20p and extract DLL from there.
*KDZ v20p MM: https://lg-firmwares.com/download-file/?fileId=9257
*KDZ Extractor: https://forum.xda-developers.com/showthread.php?t=2600575
2.- Move the extracted DLL to the LGUP directory and replace the old DLL (Example: C:\Program files\LG Electronics\LGUP\model\8994)
3.- Now flash the kdz v20p and then you can flash any other KDZ.
Click to expand...
Click to collapse

Thank you, got it fixed by using dll what stefan.kurz pointed.

firmware update do not....lg g4 h815

I will be simple, after installing this room
https://forum.xda-developers.com/g4/development/h815-nougat-stock-t3659860
, I had a problem, ie I had more access to the recovery mode, then I wanted to install marshmallow but the phone remains blocked on
firmware update do not unplug the usb connection until the process is complete...
even when I remove the battery and then I turn on the phone it remains locked
Screen:
http://zupimages.net/viewer.php?id=17/37/z8va.jpg

i think you didn't install any Nougat bootloader and modem before flashing the rom
In TWRP wipe everything, then flash Nougat Bootloader and modem (this file) from TWRP:
https://www.androidfilehost.com/?fid=745425885120759121
and only after install Freedom Rom:
https://www.androidfilehost.com/?fid=745425885120759485
Check if it works

lk

lg g4
thank you for having answered, the problem I have no access to the TWRP, when I want to access the TWRP it makes a return to:
firmware update do not unplug the usb connection until the process is complete
thus impossible to install this link:
H815_29a_Modem_and_Bootloader_no_splash

Ok try with LgUP
1) First install Lg Bridge (for LG usb driver) HERE
2) Then install LG UP HERE (both LGUP_Install_Ver_1_14_3.msi and then LGUP_8994_DLL_Ver_0_0_3_23.msi)
3) After download THIS and copy these 2 .dll here C:\Program Files (x86)\LG Electronics\LGUP\model\8994
Download a .kdz LG G4 firmware like this 20d HERE
4) GO in Download mode with your G4
Plug the USB Cable into the PC(not connected to the LG G4)
Have you PC Powered On and Logged in
Power Down the LG G4
Press and Hold the Volume Up Button on the LG G4
While Holding Volume Up, Plug the USB Cable into the LG G4
Continue Holding the Volume Up Button After You See ‘Download Mode’
Let Go of the Volume Up Button When You See the ‘Firmware Update’ Screen on the G4
Click to expand...
Click to collapse
5) and following the indication you need from this post
TO DO A FULL WIPE AND INSTALL MM
1) Open the LGUP on your computer.
2) FILE PATH point it towards the MM KDZ (LgUP will see only .tot, so when you browse and search your .kdz pay attention to change in the menu .tot to *.* to see everyfile you have)
3) After you load the .kdz now shut down LGUP!
4) Now open LGUP again - you will notice that the MM KDZ will still be showing in the FILE PATH section.
5) Select REFURBISH and make sure BIN file is ticked. Press Start. Make cup of tea and be patient
Click to expand...
Click to collapse
you should able to install a clean stock 20d firmware on your G4 (i hope eheheheh)
ps: you will lose your root and TWRP, but after you could install them again

Gigio755 said:
Ok try with LgUP
1) First install Lg Bridge (for LG usb driver) HERE
2) Then install LG UP HERE (both LGUP_Install_Ver_1_14_3.msi and then LGUP_8994_DLL_Ver_0_0_3_23.msi)
3) After download THIS and copy these 2 .dll here C:\Program Files (x86)\LG Electronics\LGUP\model\8994
Download a .kdz LG G4 firmware like this 20d HERE
4) GO in Download mode with your G4
5) and following the indication you need from this post
you should able to install a clean stock 20d firmware on your G4 (i hope eheheheh)
ps: you will lose your root and TWRP, but after you could install them again
Click to expand...
Click to collapse
I have the exact same issue, tried the above but lgup wil stuck at 11 procent with an 0x2000 error message "Invalid command response"
I have tried to flash the 20d version a couple of times but no luck with that so I tried the 10b version still no luck and ending up with the same error. So I decided to give it another try with H81520p_00_0314.kdz and guess what, it flashed and booted up and installing apps now.

I have not been able to download the file, every time I have this error message that appears:
Download interrupted
Robert_1968_ said:
I have the exact same issue, tried the above but lgup wil stuck at 11 procent with an 0x2000 error message "Invalid command response"
I have tried to flash the 20d version a couple of times but no luck with that so I tried the 10b version still no luck and ending up with the same error. So I decided to give it another try with H81520p_00_0314.kdz and guess what, it flashed and booted up and installing apps now.
Click to expand...
Click to collapse

I have not been able to download the file (H81520D_00_0115) , every time I have this error message that appears:
Download interrupted
Gigio755 said:
Ok try with LgUP
1) First install Lg Bridge (for LG usb driver) HERE
2) Then install LG UP HERE (both LGUP_Install_Ver_1_14_3.msi and then LGUP_8994_DLL_Ver_0_0_3_23.msi)
3) After download THIS and copy these 2 .dll here C:\Program Files (x86)\LG Electronics\LGUP\model\8994
Download a .kdz LG G4 firmware like this 20d HERE
4) GO in Download mode with your G4
5) and following the indication you need from this post
you should able to install a clean stock 20d firmware on your G4 (i hope eheheheh)
ps: you will lose your root and TWRP, but after you could install them again
Click to expand...
Click to collapse

wesqz said:
I have not been able to download the file (H81520D_00_0115) , every time I have this error message that appears:
Download interrupted
Click to expand...
Click to collapse
it works...
try the link for the 20g HERE
Robert_1968_ said:
I have the exact same issue, tried the above but lgup wil stuck at 11 procent with an 0x2000 error message "Invalid command response"
I have tried to flash the 20d version a couple of times but no luck with that so I tried the 10b version still no luck and ending up with the same error. So I decided to give it another try with H81520p_00_0314.kdz and guess what, it flashed and booted up and installing apps now.
Click to expand...
Click to collapse
good! can you link please the 20p? peraphs the guy above needs it

Gigio755 said:
it works...
try the link for the 20g HERE
good! can you link please the 20p? peraphs the guy above needs it
Click to expand...
Click to collapse
http://lg-kdz.com/?dir=LG G4/H815

thank you my phone is operational

Robert_1968_ said:
http://lg-kdz.com/?dir=LG G4/H815
Click to expand...
Click to collapse
do you still have the KDZ file? i cannot find the H815 20p KDZ file

Rmegaxx said:
do you still have the KDZ file? i cannot find the H815 20p KDZ file
Click to expand...
Click to collapse
Here is:
https://forum.xda-developers.com/g4/general/guide-lg-g4-stock-firmware-to-stock-kdz-t3107848
Click on link: 1) Firmware Files - Click HERE!

Rmegaxx said:
do you still have the KDZ file? i cannot find the H815 20p KDZ file
Click to expand...
Click to collapse
Maybe a bit late, but I haven't been around on xda for a while.
https://lg-firmwares.com/files-update-2017-03-30/
here you fiund the kdz if you still need it.
sorry for the late response

LG G4 H818N Stuck in Download Mode

Hi, I've been trying to fix my H818N from the past couple of days.
Here is what I did to brick it, unfortunately
1. Downloaded Nougat 7.0 TOT file (H818P v29a TOT) from this website: androidsage lg g4 android 7 0 nougat firmware
2. Started my G4 into download mode and tried to load this TOT file using LG UP, however, LG UP stopped me by displaying an error message: Invalid TOT file
3. Then I used WinHex to change H818P to H818N in the TOT file and saved it
4. Now I was able to upload this file to my G4 in Refurbished mode using LG UP, the upload completed, phone rebooted and displayed: Erasing
5. After that it is stuck in download mode (If I restart it, it displays LG logo and starts download mode automatically)
6. In Download mode, my phone displays this at the bottom of screen:
U 633A s12. 0 AS10. 5 B100 UHS
S U LG-H818N 07.0 Hrev_10 .CPU4
H81529a
Here is what I did till now without any success:
1. installed the latest LG drivers, LG UP, and LG Flash tools on my PC
2. Tried to Flash the following firmwares using LG UP/ LG Flash Tool (I also extracted the dll file from each firmware one by one and placed in the model folder for LG UP while trying)
H815 V20o Modded.kdz
H818N10l_00_0113.kdz
H818N20f_00_0818.kdz
H818N20h_00_1019.kdz
H81520p_00_0403.kdz
H81820p_00_0314.kdz
Hong Kong H818N10b.kdz
H81520p_00_0314.kdz
H815TR20g_00_0428.kdz
F500K20C_00.kdz
All the firmwares get stuck at Internal command failed 9%, 11%, 24%
3) I have scoured the internet but wasn't able to find a solution yet
4) I even tried using the fastboot mode but unfortunately the bootloader is locked and I cannot erase the recovery or image
Now I'm not sure what else can be done to bring my phone back to life. I might try to get it into Qualcomm 9008 mode and try to unbrick it by following this guide: pakfones unbrick lg g4 hard bricked
Any help on this will be much appreciated

tgunn said:
Hi, I've been trying to fix my H818N from the past couple of days.
Here is what I did to brick it, unfortunately
1. Downloaded Nougat 7.0 TOT file (H818P v29a TOT) from this website: androidsage lg g4 android 7 0 nougat firmware
2. Started my G4 into download mode and tried to load this TOT file using LG UP, however, LG UP stopped me by displaying an error message: Invalid TOT file
3. Then I used WinHex to change H818P to H818N in the TOT file and saved it
4. Now I was able to upload this file to my G4 in Refurbished mode using LG UP, the upload completed, phone rebooted and displayed: Erasing
5. After that it is stuck in download mode (If I restart it, it displays LG logo and starts download mode automatically)
6. In Download mode, my phone displays this at the bottom of screen:
U 633A s12. 0 AS10. 5 B100 UHS
S U LG-H818N 07.0 Hrev_10 .CPU4
H81529a
Here is what I did till now without any success:
1. installed the latest LG drivers, LG UP, and LG Flash tools on my PC
2. Tried to Flash the following firmwares using LG UP/ LG Flash Tool (I also extracted the dll file from each firmware one by one and placed in the model folder for LG UP while trying)
H815 V20o Modded.kdz
H818N10l_00_0113.kdz
H818N20f_00_0818.kdz
H818N20h_00_1019.kdz
H81520p_00_0403.kdz
H81820p_00_0314.kdz
Hong Kong H818N10b.kdz
H81520p_00_0314.kdz
H815TR20g_00_0428.kdz
F500K20C_00.kdz
All the firmwares get stuck at Internal command failed 9%, 11%, 24%
3) I have scoured the internet but wasn't able to find a solution yet
4) I even tried using the fastboot mode but unfortunately the bootloader is locked and I cannot erase the recovery or image
Now I'm not sure what else can be done to bring my phone back to life. I might try to get it into Qualcomm 9008 mode and try to unbrick it by following this guide: pakfones unbrick lg g4 hard bricked
Any help on this will be much appreciated
Click to expand...
Click to collapse
Hi.. any help on this please

tgunn said:
Hi.. any help on this please
Click to expand...
Click to collapse
I had similar. LG Bridge helped me.

LG G7 THINQ BOOTLOADER UNLOCK

Found procedure that need to flash therequired version of firmware as first step. Tried LGUP and LG FlashTool
Won't Connect to PC running Win 7 while g7 in download mode. LGUP running on PC says "can't connect".
LG Flash Tool can't find Model.dll..I found the file but LGFT says wrong file. Read on web that the Model.dll file needs to contain model number in it but can not find any file that works. Also don't think this one will connect either buthaven't gotten that far
Anyone get LGUP or LG Flash Tool to work. I need to flash the firmware to unlock bootloader so I can install LineageOS

Try this one

Develop Bugs

welcome