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Flashing KDZ Using Lg up LG g8x (Guide)

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[email protected]

Senior Member
Jul 1, 2020
82
53
Palakkad
LG G8X ThinQ
  • Download required file : http://www.mediafire.com/folder/4mqovbes4jvvw/lg+UP
  • In order, unzip the three zip files
    • Install Lg USb driver.
    • Install Lab first
    • Install the DLL again
    • Finally put UI_Config.lgl in the C:\Program Files (x86)\LG Electronics\LGUP\model\Common directory.

★ Restart to DOWNLOAD mode
  • Turn off the phone, press and hold the volume ↑ key while inserting the data cable.
If you have bricked
  • Please connect the phone to the computer with a data cable
  • Then long press the power button + volume down button to force restart
  • At the moment the screen turns off, release all keys and press and hold the volume up button
  • Wait for the phone to enter DOWNLOAD mode

★ How to use LGUP:

  • Open LGUP It will show Error (can't open New file) just ignore it by pressing "ok"
  • Select Refubrish mode
  • Select the downloaded KDZ
  • Connect your phone
  • Press start
  • It will Start Flashing your Device
 
Last edited:

nate0

Senior Member
Mar 27, 2015
944
151
wlxdev.blogspot.com
Has anyone tested flashing a kdz with this yet? I want to de-brand my g8x.
Ok this must be enabled to flash only certain models. I cannot flash a G850UM. Can anyone let me know what file gets verified for this or a way to work around this error?

1608858989249.png
 
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makiavelo

Member
Jul 30, 2013
10
0
Ok this must be enabled to flash only certain models. I cannot flash a G850UM. Can anyone let me know what file gets verified for this or a way to work around this error?

View attachment 5167117

i have that model in at & t, i want to flash it too, did you solve the problem?

only work with stock firmware, cant cross flash

what about from TWRP, unlocking the bootloader, installing TWRP and flashing the international version so I can receive OTA?

I think the 0x5319 error mismatch can be avoided with the LGUP DLL and EXE hack trick. In the v20 forum they did it, based on another G5 thread.

 
Last edited:

amindavid11

Member
Feb 4, 2021
8
1
I think the 0x5319 error mismatch can be avoided with the LGUP DLL and EXE hack trick. In the v20 forum they did it, based on another G5 thread.

Have you tried it? I can't brick my phone. I think that the lg up version has to be compatible with the phone. If it's an old version I think it won't work
 

foenicxxx

Senior Member
Interested to know - How did you do it ?
I've has some experience flashing LG v30+ Singapore variant with Indian kdz, then back to SG kdz after a week , but think i'm still a newbie at it :)

Bro I am trying to flash the Germany EMW Stock rom on my indian variant of G8X EMW but I am facing an issue here.

View attachment 5256141
have you tried flashing some other country's rom on your G8X ?
A group named @LG_G8X_India there. You will be guided all the way. Welcome 🤗
 
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foenicxxx

Senior Member
and the model is LM-G850EMW, i think is the eurpean version, i got it from germany
the s/n is 910vtnv0014919
Try to get your right kdz file from the above site as per your IMEI number. Follow the procedure mentioned there. Check exact device details from the about phone page from the settings. Even the kdz is corrupted during download also may lead to such error during the process of flashing.
Don't expose your device serial number.
And refer this one too...

 
Last edited:

skishoreraju

Member
Sep 14, 2014
41
0
Xiaomi Poco F3
  • Download required file : http://www.mediafire.com/folder/4mqovbes4jvvw/lg+UP
  • In order, unzip the three zip files
    • Install Lg USb driver.
    • Install Lab first
    • Install the DLL again
    • Finally put UI_Config.lgl in the C:\Program Files (x86)\LG Electronics\LGUP\model\Common directory.

★ Restart to DOWNLOAD mode
  • Turn off the phone, press and hold the volume ↑ key while inserting the data cable.
If you have bricked
  • Please connect the phone to the computer with a data cable
  • Then long press the power button + volume down button to force restart
  • At the moment the screen turns off, release all keys and press and hold the volume up button
  • Wait for the phone to enter DOWNLOAD mode

★ How to use LGUP:

  • Open LGUP It will show Error (can't open New file) just ignore it by pressing "ok"
  • Select Refubrish mode
  • Select the downloaded KDZ
  • Connect your phone
  • Press start
  • It will Start Flashing your Device


I need help me.

I am trying to reinstalling stock rom using lgup kdz file.

After 4% lg up app lo closing automatically.
Started the app as administrator, I have stopped antivirus.

Can anyone help me please
 

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  • 9
    • Download required file : http://www.mediafire.com/folder/4mqovbes4jvvw/lg+UP
    • In order, unzip the three zip files
      • Install Lg USb driver.
      • Install Lab first
      • Install the DLL again
      • Finally put UI_Config.lgl in the C:\Program Files (x86)\LG Electronics\LGUP\model\Common directory.

    ★ Restart to DOWNLOAD mode
    • Turn off the phone, press and hold the volume ↑ key while inserting the data cable.
    If you have bricked
    • Please connect the phone to the computer with a data cable
    • Then long press the power button + volume down button to force restart
    • At the moment the screen turns off, release all keys and press and hold the volume up button
    • Wait for the phone to enter DOWNLOAD mode

    ★ How to use LGUP:

    • Open LGUP It will show Error (can't open New file) just ignore it by pressing "ok"
    • Select Refubrish mode
    • Select the downloaded KDZ
    • Connect your phone
    • Press start
    • It will Start Flashing your Device
    4
    I have a problem. I installed all but when I try to launch LGUP it doesn't boot. How can I handle this?

    EDIT: solved, it was Avast
    1
    Has anyone tested flashing a kdz with this yet? I want to de-brand my g8x.
    Ok this must be enabled to flash only certain models. I cannot flash a G850UM. Can anyone let me know what file gets verified for this or a way to work around this error?

    1608858989249.png
    1
    Have anyone tried flashing G850EMW kdz on indian variant? if yes then please let me know. I want to do the same.
    🙋 Me, Yes. What kind of help you need?
    1
    Interested to know - How did you do it ?
    I've has some experience flashing LG v30+ Singapore variant with Indian kdz, then back to SG kdz after a week , but think i'm still a newbie at it :)

    Bro I am trying to flash the Germany EMW Stock rom on my indian variant of G8X EMW but I am facing an issue here.

    View attachment 5256141
    have you tried flashing some other country's rom on your G8X ?
    A group named @LG_G8X_India there. You will be guided all the way. Welcome 🤗