Develop Bugs

Stuck in Download Mode

This phone is driving me mad, LG why make it so difficult...
ANyway I was updating software via LG Mobile support tool successfully downloaded software, successfully extracted software......Now S/W upgrade is messing about tried 10 x but keeps stopping around 30%. Error message "Upgrade stopped due to an error"
Please help.
I was rooted.

What software did you download?
Sent from my LG-E980 using Tapatalk 4

JunkheadINC said:
What software did you download?
Sent from my LG-E980 using Tapatalk 4
Click to expand...
Click to collapse
It was via lg support tool latest for F240L Korean version. Not sure which software it was sorry. I'm trying to download via upgrade recovery as Im stuck in download mode. I was using Offical LG support tool.
Any help would be appreciated, thanks

riz157 said:
It was via lg support tool latest for F240L Korean version. Not sure which software it was sorry. I'm trying to download via upgrade recovery as Im stuck in download mode. I was using Offical LG support tool.
Any help would be appreciated, thanks
Click to expand...
Click to collapse
Try removing the Lg Support tool restart the computer and redownload it and install

hyelton said:
Try removing the Lg Support tool restart the computer and redownload it and install
Click to expand...
Click to collapse
Will try mate thanks for help. Keep you posted.

riz157 said:
Will try mate thanks for help. Keep you posted.
Click to expand...
Click to collapse
How did that go?

hyelton said:
How did that go?
Click to expand...
Click to collapse
Didn't work mate still stuck in download mode. Only had this phone for about a week.

Same issue here
riz157 said:
Didn't work mate still stuck in download mode. Only had this phone for about a week.
Click to expand...
Click to collapse
Hi I read your this post as I too am stuck at same place gives me secure boot error and dont move any where from there. I am tried that flashtool 100 time todays and it was getting stuck at same OnStepMsg STEP_TYPE_ENV_ERROR delete m_pLGCyonUpdate error. I read it some where that LG's pc software can recover phone it does same thing as flashing the stock rom for your phone. I am trying that its currently downloading the firmware will take around an hour to download as file is 1.8 GB. Will post back if it goes well.
Fingers crossed :fingers-crossed:

braveBuddy said:
Hi I read your this post as I too am stuck at same place gives me secure boot error and dont move any where from there. I am tried that flashtool 100 time todays and it was getting stuck at same OnStepMsg STEP_TYPE_ENV_ERROR delete m_pLGCyonUpdate error. I read it some where that LG's pc software can recover phone it does same thing as flashing the stock rom for your phone. I am trying that its currently downloading the firmware will take around an hour to download as file is 1.8 GB. Will post back if it goes well.
Fingers crossed :fingers-crossed:
Click to expand...
Click to collapse
Hi mate I think that might work for you. Yes there is a process connecting to LG mobile software tool it reflashes software.
Let me know how you get on.

Good News
riz157 said:
Hi mate I think that might work for you. Yes there is a process connecting to LG mobile software tool it reflashes software.
Let me know how you get on.
Click to expand...
Click to collapse
Good News my phone is back and is working as good as it use to be......this seems to be the safest way to revive the phone.
All the best to you.

braveBuddy said:
Good News my phone is back and is working as good as it use to be......this seems to be the safest way to revive the phone.
All the best to you.
Click to expand...
Click to collapse
Good man may I suggest don't update via lg software once you've flashed custom rom.
I'm still stuck in download mode. Help

riz157 said:
Will try mate thanks for help. Keep you posted.
Click to expand...
Click to collapse
riz157 said:
Good man may I suggest don't update via lg software once you've flashed custom rom.
I'm still stuck in download mode. Help
Click to expand...
Click to collapse
You ARE trying to load the correct rom for your phones correct Model number right??? I get your exact error when trying to load a E988 Firmware on my E980.. But when I flash a E980 or E980h rom it goes all well.

hyelton said:
You ARE trying to load the correct rom for your phones correct Model number right??? I get your exact error when trying to load a E988 Firmware on my E980.. But when I flash a E980 or E980h rom it goes all well.
Click to expand...
Click to collapse
Ok I've got F240L Korean version which rom should I use?
Thanks

riz157 said:
Ok I've got F240L Korean version which rom should I use?
Thanks
Click to expand...
Click to collapse
The F240L Firmware..

hyelton said:
The F240L Firmware..
Click to expand...
Click to collapse
That's what I'm trying mate still stuck in download mode.

riz157 said:
This phone is driving me mad, LG why make it so difficult...
ANyway I was updating software via LG Mobile support tool successfully downloaded software, successfully extracted software......Now S/W upgrade is messing about tried 10 x but keeps stopping around 30%. Error message "Upgrade stopped due to an error"
Please help.
I was rooted.
Click to expand...
Click to collapse
For the "Upgrade stopped due to an error", I had just struggled with it for four hours, and won. I believe it could be that the kdz file had been corrupted during downloading, then I remember that I have an older version kdz, choosed it then voila, I'm back to stock.

hey in download mode you can not flash stock rom the kdz is not corrupted i have same problem and i have tried different versions of kdz but non of them worked

ive got the same problem, so is there any help for that?

Downgrade from MM to LL with LGUP is possible!

Just wanted everybody to know that you CAN downgrade your MM LG G4 for Verizon by using LGUP.
And this is how...
1). Download all The Files Below!
1) Firmware Files - Click HERE!
Or Here LGKDZ.com for your exact match KDZ for your model
2) Download LG Drivers - LG Drivers Here - 10.9 Mb
2.1)Verizon Drivers (Verizon Only)LG_VZW - 7.8 Mb
3..LGUP can be found on this website LG UP DOWNOAD
You have to sign into one of your accounts and like the page for them to open the downloads in the middle of the page.
4. install the drivers then the .msi file for LGUP. Usually there is a DLL file and the LGUP application, install the .DLL file then install LGUP.
5. First make sure that your phone is showing up on LGUP, if not make sure you have USB debugging enabled and the you are connected with MTP.
6. Find your .kdz file, and don't press start VERY IMPORTANT!!, Exit out of the application and then REOPEN LGUP and your 13b.KDZ should still be in the box at the bottom.
7. Now just press start and wait for it to do it's magic.
And now your back on LL and you can get back to rooting this phone.
And just so people know it is not possible to downgrade from LL to KK, it will brick your phone for some reason, and trust me I had to send mine back and get a knew one, nothing would get it to work again!
So that's how you get back to LL from MM, which seems to be the only way to have root at the moment...
One more thing, I was able to transfer the files for the effortless root on MM but you can't do any send_command.exe commands because it just says FAIL. but it did switch the system software from Official to Modified so it did something just not what I wanted it to do....

If there's anyone wondering why this works, it's because both the 13b and 24c kdz's both have the same qfuse number, so the bootloader accepts both without bricking. If Verizon ever puts out an update that increments the qfuse value and you take it, you won't be able to downgrade to 13b or 24c.

I have the kdz file but it wont let me put it on lgup. It's looking for a .tot file. Help would be greatly appreciated
Nevermind. Figured it out

would this work with h811

mrewn said:
would this work with h811
Click to expand...
Click to collapse
This is the Verizon VS986 LG G4 section .

shoes22 said:
If there's anyone wondering why this works, it's because both the 13b and 24c kdz's both have the same qfuse number, so the bootloader accepts both without bricking. If Verizon ever puts out an update that increments the qfuse value and you take it, you won't be able to downgrade to 13b or 24c.
Click to expand...
Click to collapse
Thank you for the info! Just curious: how do you check the value of qfuse?

I did this on a Canadian variant H812 and it worked. Rooted right after and that worked too. I am a happy camper.
I loaded H81210n.
Anyone reading do note that I did not use the Verizon files above.
---------- Post added at 06:39 PM ---------- Previous post was at 06:34 PM ----------
duvelsuper said:
I have the kdz file but it wont let me put it on lgup. It's looking for a .tot file. Help would be greatly appreciated
Nevermind. Figured it out
Click to expand...
Click to collapse
What you must do is tick the update and select the kdz file. Then close LGUP, open it again and select refurbish and kdz file should be there. Start the load.
This phone with L and root is perfect. No M for me until root (if it happens). Really enjoy having the changed DPI with root and no permanent notification for Priority mode.

You can DL from here, without "liking" anything. http://www.droidopinions.com/download-lgup-tool/

Colchiro said:
You can DL from here, without "liking" anything. http://www.droidopinions.com/download-lgup-tool/
Click to expand...
Click to collapse
Or get it from this XDA thread: http://forum.xda-developers.com/g4/help/lgup-install-kdz-mm-lp-t3249803 where those other sites probably got it from .

divineBliss said:
Or get it from this XDA thread: http://forum.xda-developers.com/g4/help/lgup-install-kdz-mm-lp-t3249803 where those other sites probably got it from .
Click to expand...
Click to collapse
*edit* sorry did not mean to quote the person above me. I'm asking about actually getting from MM back to LP
Hate to ask this but has anyone verified this? I'm wanting to do this to mine tonight but I don't have near the experience a lot of others do here.

I did this without any problems at all
phonepie said:
*edit* sorry did not mean to quote the person above me. I'm asking about actually getting from MM back to LP
Hate to ask this but has anyone verified this? I'm wanting to do this to mine tonight but I don't have near the experience a lot of others do here.
Click to expand...
Click to collapse
I did this without any problems at all

It's very easy. Just load stock kdz with LGUP. I even rooted and all that after.
Sent from my LG-H812 using Tapatalk

tulio25 said:
I did this without any problems at all
Click to expand...
Click to collapse
thanks!
---------- Post added at 12:21 AM ---------- Previous post was at 12:20 AM ----------
milan187 said:
It's very easy. Just load stock kdz with LGUP. I even rooted and all that after.
Sent from my LG-H812 using Tapatalk
Click to expand...
Click to collapse
thanks!

silly question but will i lose all data on my phone if I do this?

stephen293 said:
silly question but will i lose all data on my phone if I do this?
Click to expand...
Click to collapse
I haven't done it just yet. And I know I'm not the smartest here. But to my knowledge yes you will lose everything. So always good to back up all your files. I've got all my photos backed up to google photos. over 5000 lol. But yeah from what I understand it's the same as doing a factory reset except instead of factory resetting back to MM you're factory resetting to LP.

stephen293 said:
silly question but will i lose all data on my phone if I do this?
Click to expand...
Click to collapse
(Request to a moderator below my response to stephen293)
OK, I did mine last night and using the refurbish mode as said does in fact delete all data.
((TO MODERATOR CAN WE GET THE ORIGINAL POST UPDATED TO INCLUDE THAT TO LOCATE THE KDZ FILE YOU NEED TO FIRST TICK THE UPGRADE CIRCLE)) I found it down the thread, But just figured it would be easier for others if it was included in the original post. Thanks

Big ups to everyone who made this happen!

Link not working kdz site down
Azweezey said:
Just wanted everybody to know that you CAN downgrade your MM LG G4 for Verizon by using LGUP.
And this is how...
1). Download all The Files Below!
1) Firmware Files - Click HERE!
Or Here LGKDZ.com for your exact match KDZ for your model
2) Download LG Drivers - LG Drivers Here - 10.9 Mb
2.1)Verizon Drivers (Verizon Only)LG_VZW - 7.8 Mb
3..LGUP can be found on this website LG UP DOWNOAD
You have to sign into one of your accounts and like the page for them to open the downloads in the middle of the page.
4. install the drivers then the .msi file for LGUP. Usually there is a DLL file and the LGUP application, install the .DLL file then install LGUP.
5. First make sure that your phone is showing up on LGUP, if not make sure you have USB debugging enabled and the you are connected with MTP.
6. Find your .kdz file, and don't press start VERY IMPORTANT!!, Exit out of the application and then REOPEN LGUP and your 13b.KDZ should still be in the box at the bottom.
7. Now just press start and wait for it to do it's magic.
And now your back on LL and you can get back to rooting this phone.
And just so people know it is not possible to downgrade from LL to KK, it will brick your phone for some reason, and trust me I had to send mine back and get a knew one, nothing would get it to work again!
So that's how you get back to LL from MM, which seems to be the only way to have root at the moment...
One more thing, I was able to transfer the files for the effortless root on MM but you can't do any send_command.exe commands because it just says FAIL. but it did switch the system software from Official to Modified so it did something just not what I wanted it to do....
Click to expand...
Click to collapse
Hey sorry but the www.lgkdz.com doesn't work. Is there another site we can find all lg firmware to downgrade for our exact lg variant match....

From OP second 1), try : http://storagecow.eu/index.php?dir=Xda/LG+G4/
or check the XDA G4 section for your variant.

Thank you for your response. I did actually download the H812 kdz from storagecow however when I put it in the LGUP tool it read as an error in the tot file. I'm not sure what happened or where I went wrong. I'm so confused at this point and without my G4 being unuseable at this time. I also wanted to ask if the kdz you directed me to are in fact the file I need to go back to LP from MM?

stuck at download mode and flash tool error

Hi guys plz help me with my g3 am stuck in download mode and lg flash tool giving me error " partition change " at 6 per cent and kdz method didnt work either
Plz help am hopeless .....!???

Same problem happened to me when i was doing revert process on my Windows 10 laptop which used to be successful in past time. I also tried changing to Windows 8.1 on that laptop but didn't worked.
So AFAIK the only solution for that problem is changing your PC. Try to repeat the process on a different computer running Windows 7 (32 bit recommended). All the best with that.

dksoni411 said:
Same problem happened to me when i was doing revert process on my Windows 10 laptop which used to be successful in past time. I also tried changing to Windows 8.1 on that laptop but didn't worked.
So AFAIK the only solution for that problem is changing your PC. Try to repeat the process on a different computer running Windows 7 (32 bit recommended). All the best with that.
Click to expand...
Click to collapse
Thanx i will try but if that didnt work what would be the next syep ...?

Don't worry i am pretty sure about that. If you change to a windows 7 (32-bit) pc with try again LG Flash tool process by tot or kdz method this will work.
But if not then you can try to do flashing process with LGUP tool (Hopefully)

dksoni411 said:
Don't worry i am pretty sure about that. If you change to a windows 7 (32-bit) pc with try again LG Flash tool process by tot or kdz method this will work.
But if not then you can try to do flashing process with LGUP tool (Hopefully)
Click to expand...
Click to collapse
Thanx man but i found that my problem was that i have a d855 body with a d851 motherboard

lg g3 bricked
a bricked lg g2 said:
Thanx man but i found that my problem was that i have a d855 body with a d851 motherboard
Click to expand...
Click to collapse
then u need to flash d851 stock rom, ur phone might be refublished.

a bricked lg g2 said:
Thanx man but i found that my problem was that i have a d855 body with a d851 motherboard
Click to expand...
Click to collapse
You can try this guide to install complete stock rom on your device and then do other stuff.
http://forum.xda-developers.com/showthread.php?t=2785089
And the best to say thanks is to hit "Thanks" button

Use different Dll
I had the same problem. Your motherboard is not changed.I extracted my Dll from Kdz . That worked for me. Just use different Dll. it will solve your problem.

Jahanzaibawan said:
I had the same problem. Your motherboard is not changed.I extracted my Dll from Kdz . That worked for me. Just use different Dll. it will solve your problem.
Click to expand...
Click to collapse
what dll you used..i have also this problem i have d855 model and when i switch on my phone it automatic in downloading mode ...i have tried (LGD855_20140526_LGFLASHv160.dll) with (D855AT-00-V10e-EUR-XX-JUL-08-2014-32G+0.tot) beacause i dont know what is mobile software version
Honkong,Europe,Taiwan So i choose Europe version......... but when i flashing it stucks on 6% and downlod FAIL../////
PLEASE HELP

i format my pc and again i install os and again i have the same result...........DOWNLOAD FAIL...........................:crying::cryinglease help////struggling from 3 days

a bricked lg g2 said:
Thanx man but i found that my problem was that i have a d855 body with a d851 motherboard
Click to expand...
Click to collapse
how u know that your mother board d851? plaese tell me .........i am struggling same type of issue ................i stuck on download mode from 3 days
---------- Post added at 05:57 AM ---------- Previous post was at 05:52 AM ----------
a bricked lg g2 said:
Thanx man but i found that my problem was that i have a d855 body with a d851 motherboard
Click to expand...
Click to collapse
how u know that d851 is your model number???please tell me..................ii am stuck on download
mode:crying::crying:

Shivam1754 said:
i format my pc and again i install os and again i have the same result...........DOWNLOAD FAIL...........................:crying::cryinglease help////struggling from 3 days
Click to expand...
Click to collapse
Use this dll. It solved my problem. it is extracted from kdz.
https://www.dropbox.com/s/dvpz6jebjy6wpoc/LGUP8974.dll?dl=0

Jahanzaibawan said:
Use this dll. It solved my problem. it is extracted from kdz.
https://www.dropbox.com/s/dvpz6jebjy6wpoc/LGUP8974.dll?dl=0
Click to expand...
Click to collapse
its working but now i am stuck on BLUE SCREEN LIGHTING AND FACTORY RESET STATUS 2 writen there...........

Shivam1754 said:
its working but now i am stuck on BLUE SCREEN LIGHTING AND FACTORY RESET STATUS 2 writen there...........
Click to expand...
Click to collapse
uncheck usb and select board_dl

Jahanzaibawan said:
Use this dll. It solved my problem. it is extracted from kdz.
https://www.dropbox.com/s/dvpz6jebjy6wpoc/LGUP8974.dll?dl=0
Click to expand...
Click to collapse
you are amazing man ....................................very very thanx for helping me..... you are just
:angel::angel::angel::angel::angel::angel: for me.....................

Shivam1754 said:
you are amazing man ....................................very very thanx for helping me..... you are just
:angel::angel::angel::angel::angel::angel: for me.....................
Click to expand...
Click to collapse
my mobile network in not working and when i try flash again from 1 step its says download fail beacause of cross dll ..............(((((((((((((((after flashing LGD855AT-V10e-EUR-32G this i again flash India D85530b.kdz
file ))))))))) and when i try check imei its show 000000000000000
---------- Post added at 10:09 AM ---------- Previous post was at 10:09 AM ----------
Jahanzaibawan said:
uncheck usb and select board_dl
Click to expand...
Click to collapse
my mobile network in not working and when i try flash again from 1 step its says download fail beacause of cross dll ..............(((((((((((((((after flashing LGD855AT-V10e-EUR-32G this i again flash India D85530b.kdz
file ))))))))) and when i try check imei its show 000000000000000

Downgrade 7.0 to 6.0

Hello everyone, it's been many months since I'm using the official LG v29a beta ROM installed with the booloader locked with LGUP.
I would like to go back to Marshmallow how can I do? My G4 is Italian no brand.

Al3xCooki3 said:
Hello everyone, it's been many months since I'm using the official LG v29a beta ROM installed with the booloader locked with LGUP.
I would like to go back to Marshmallow how can I do? My G4 is Italian no brand.
Click to expand...
Click to collapse
Cazzo... did you try the search box?
Doesn't matter. If I already lost a minute writing that, I can also advise you...
Flash V20p.kdz with LGUP. Don't forget you need to use the right .dll for the phone to be recognized.
If you use the search box you'll find what you need.

RuedasLocas said:
Cazzo... did you try the search box?
Doesn't matter. If I already lost a minute writing that, I can also advise you...
Flash V20p.kdz with LGUP. Don't forget you need to use the right .dll for the phone to be recognized.
If you use the search box you'll find what you need.
Click to expand...
Click to collapse
Sorry but I do not sail much in this forum! How do I know which right dll to use?

Al3xCooki3 said:
Sorry but I do not sail much in this forum! How do I know which right dll to use?
Click to expand...
Click to collapse
I'll send you the files by PM otherwise this will become a long conversation.

RuedasLocas said:
I'll send you the files by PM otherwise this will become a long conversation.
Click to expand...
Click to collapse
Tank you

I have the same problem. I have updated my LG G4 to 7.0 beta. Now the problem for me is I can't able to boot into download mode it says "Your device is corrupt. It cannot be trusted and will not boot" phone is booting until lokscreen it freezes there and restart again.
My Lg G4 is from Taiwan. It doesn't allow to unlock bootloader. Any help much appriciated.

ronniem88 said:
I have the same problem. I have updated my LG G4 to 7.0 beta. Now the problem for me is I can't able to boot into download mode it says "Your device is corrupt. It cannot be trusted and will not boot" phone is booting until lokscreen it freezes there and restart again.
My Lg G4 is from Taiwan. It doesn't allow to unlock bootloader. Any help much appriciated.
Click to expand...
Click to collapse
Corrupted Bottloader is not the Thread. Power Button to Continue and Downloadmode starts!!!
for downgrade to MM use:
https://forum.xda-developers.com/showpost.php?p=73642302
Firmware is to search!!!

uweork said:
Corrupted Bottloader is not the Thread. Power Button to Continue and Downloadmode starts!!!
for downgrade to MM use:
https://forum.xda-developers.com/showpost.php?p=73642302
Firmware is to search!!!
Click to expand...
Click to collapse
Thank you for the reply but my phone is not booting in download mode at all

ronniem88 said:
Thank you for the reply but my phone is not booting in download mode at all
Click to expand...
Click to collapse
If you're stuck in LG logo boot up, just try to start LGUP (having the right files), connect the phone to a USB2 port and start the process.
Today, after try the RR ROM, I re-install v29a with TWRP but got stuck on the LG logo boot up, I just disconnected the phone from the computer, turned ON LGUP, connected the phone, was detected as it should and re-flash the v20p.kdz again. No problem... try it.
Can also see this: https://forum.xda-developers.com/showpost.php?p=76951541&postcount=30
Good luck.

g710n updated to android 10 stuck in bootloop.

hi guys and thank you for a great forum.
Ive been trying to flash my phone from current pie 1kr korean to android 10 1kr stock rom from lg-firmwares and it get stuck on bootloop. ROM file used is "G710NOP30d_00_OPEN_KR_OP_0429.kdz"
I have tried other stock roms without luck.
only thing that works is rollback to Pie G710NOP20k_00_OPEN_KR_OP_1220.kdz
I am assuming my environment on win 10 is working as i can flash back to pie and phone boots correctly.
any idea what i should try next. ive been phone less for 2 days getting annoying. any help would be appreciated.
thanks in advance.

farshad77 said:
hi guys and thank you for a great forum.
Ive been trying to flash my phone from current pie 1kr korean to android 10 1kr stock rom from lg-firmwares and it get stuck on bootloop. ROM file used is "G710NOP30d_00_OPEN_KR_OP_0429.kdz"
I have tried other stock roms without luck.
only thing that works is rollback to Pie G710NOP20k_00_OPEN_KR_OP_1220.kdz
I am assuming my environment on win 10 is working as i can flash back to pie and phone boots correctly.
any idea what i should try next. ive been phone less for 2 days getting annoying. any help would be appreciated.
thanks in advance.
Click to expand...
Click to collapse
Try to crossflash using crossflash guide.
BTW why are you not getting this update officially through OTA?
---------- Post added at 01:39 PM ---------- Previous post was at 01:21 PM ----------
farshad77 said:
hi guys and thank you for a great forum.
Ive been trying to flash my phone from current pie 1kr korean to android 10 1kr stock rom from lg-firmwares and it get stuck on bootloop. ROM file used is "G710NOP30d_00_OPEN_KR_OP_0429.kdz"
I have tried other stock roms without luck.
only thing that works is rollback to Pie G710NOP20k_00_OPEN_KR_OP_1220.kdz
I am assuming my environment on win 10 is working as i can flash back to pie and phone boots correctly.
any idea what i should try next. ive been phone less for 2 days getting annoying. any help would be appreciated.
thanks in advance.
Click to expand...
Click to collapse
Also check if the kdz is downloaded properly. File size needs to be above 3gb.
Lg-firmwares is showing only 700mb file.

lefttobleed said:
Try to crossflash using crossflash guide.
BTW why are you not getting this update officially through OTA?
---------- Post added at 01:39 PM ---------- Previous post was at 01:21 PM ----------
Also check if the kdz is downloaded properly. File size needs to be above 3gb.
Lg-firmwares is showing only 700mb file.
Click to expand...
Click to collapse
I wish i did get it on OTA but this is a refurbished phone from aliexpress without serial number (S/N is on the back of the phone but not in OS). if you guys know how i can enable OTA on g710n in spain please do let me know.
file size is above 3gb and also lg up is not complaining as i know it does initial check before flashing.
I just cross flashed with this kdz file G710EM30b_00_OPEN_EU_OP_0707.kdz without any luck it still gets stuck on lg logo.

farshad77 said:
I wish i did get it on OTA but this is a refurbished phone from aliexpress without serial number (S/N is on the back of the phone but not in OS). if you guys know how i can enable OTA on g710n in spain please do let me know.
file size is above 3gb and also lg up is not complaining as i know it does initial check before flashing.
I just cross flashed with this kdz file G710EM30b_00_OPEN_EU_OP_0707.kdz without any luck it still gets stuck on lg logo.
Click to expand...
Click to collapse
There is a thread in guides section called android 10 for g710. Maybe you can try their methods there or ask them for help as they have the same model as you.

lefttobleed said:
There is a thread in guides section called android 10 for g710. Maybe you can try their methods there or ask them for help as they have the same model as you.
Click to expand...
Click to collapse
hello again i have now twice tried to crossflash with lgup dev
lgup_cmd.exe com4 "C:\Program Files (x86)\LG Electronics\LGUP\model\common\LGUP_Common.dll" "C:\Users\Saddat\Downloads\G710EM30b_00_OPEN_EU_OP_0707.kdz"
and it still gets stuck on boot loop with lg log stuck.
can it be the missing serial number? should i find a way to add the serial number i have on the back of the phone into the phone?¿ im out of idea....