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Cross-Flash Oreo or Pie firmwares for all LG G7, G7+ dual sim Thinq except t-mobile

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By Inerent, Senior Member on 26th March 2019, 02:47 PM
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Does not work with t-mobile! Sorry.
Hello!
Good news for everybody! The new LG-UP v 1.15.06 not only allows us to install Pie, but also Cross Flash between devices.
Example: I live in Europe - Romania and I wanted my language for my LG G7+ EAW. Unfortunatetly this model is for Hong Kong and does not support most of european languages. No problem with this new LGUP. I just crossflashed my LG G7+ 6Gb Ram, dual sim to LMG710 EM. Maybe I can unlock bootloader with a little help.
I also flashed 2 diffrent LG G710N korean firmwares. All working fine.
The only problem was with the Korean open firmware, not supporting sim network, but I reverted back and it worked.

Easy commands for this new LGUP v1.15.06
If using powershell from win10:

1. Install USB drivers and put G7 in download mode
2 Open powershell from C:\Program Files (x86)\LG Electronics\LGUP (shift + right mouse) and type cmd and hit enter.
3. Type this command: lgup_cmd.exe comX "C:\Program Files (x86)\LG Electronics\LGUP\model\common\LGUP_Common.dll" "(path to your kdz firmware)"
Example: (if your phone is under com5 and your kdz is located in D:\ and has this name G710NO20c.kdz)
lgup_cmd.exe com5 "C:\Program Files (x86)\LG Electronics\LGUP\model\common\LGUP_Common.dll" "D:\G710NO20c.kdz"

Links:
LGUP new version - https://drive.google.com/file/d/1dJZ...jumm5mtKp/view
LGUP common.dll https://drive.google.com/file/d/1V8I...W4gRj2uo0/view
Firmwares: https://lg-firmwares.com/

ENJOY!!!
Credits to LameMonster82 for his guide here: https://forum.xda-developers.com/lg-...-aosp-t3914079
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26th March 2019, 02:55 PM |#2  
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27th March 2019, 12:15 AM |#3  
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Good news is when you can unlock the bootloader and get root rights
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27th March 2019, 02:32 AM |#4  
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Hi Inerent.
Are your G7 is G710+EAW HK version? I want to test my G710EAW unlocked with N020C Korea Pie.
In setting of your G7 after flashed N020c Korea have dual sim?
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27th March 2019, 05:09 AM |#5  
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thx for you sharing.
BTW flash 710em can't to unlock bootloader when you was 710eaw
Since the LGEurope will check u IMEI country when u get unlock.in
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27th March 2019, 09:15 AM |#6  
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Quote:
Originally Posted by vuhothang

Hi Inerent.
Are your G7 is G710+EAW HK version? I want to test my G710EAW unlocked with N020C Korea Pie.
In setting of your G7 after flashed N020c Korea have dual sim?

Yes, G710EAW and android pie korea 20c is working. But the version with bloatware works. The open does not work sim cards. Dual sim works also.
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27th March 2019, 09:17 AM |#7  
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Quote:
Originally Posted by vuhothang

Hi Inerent.
Are your G7 is G710+EAW HK version? I want to test my G710EAW unlocked with N020C Korea Pie.
In setting of your G7 after flashed N020c Korea have dual sim?

Quote:
Originally Posted by a652311279

thx for you sharing.
BTW flash 710em can't to unlock bootloader when you was 710eaw
Since the LGEurope will check u IMEI country when u get unlock.in

Yes, but maybe in the future we can get temp root and change imei to european one and unlock with existing unlocked devices codes. Who knows?
27th March 2019, 09:18 AM |#8  
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Quote:
Originally Posted by Inerent

Yes, but maybe in the future we can get temp root and change imei to european one and unlock with existing unlocked devices codes. Who knows?

Yes´╝üEverything is possible
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27th March 2019, 09:59 AM |#9  
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Quote:
Originally Posted by Inerent

Yes, G710EAW and android pie korea 20c is working. But the version with bloatware works. The open does not work sim cards. Dual sim works also.

I searched in lg-firmwares.com with Product code 710N, should i choose region to flash with 710EAW to have dual sim.

Thanks
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27th March 2019, 12:54 PM |#10  
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Quote:
Originally Posted by vuhothang

I searched in lg-firmwares.com with Product code 710N, should i choose region to flash with 710EAW to have dual sim.

Thanks

This one https://lg-firmwares.com/downloads-f...KR_OP_0107.kdz
27th March 2019, 01:01 PM |#11  
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I am getting unbeleivable battery life with G710EM european firmware. Also no stutter or lag whatsoever. This phone is a rocket now.
I flashed Hungary open/unlocked firmware.
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