This devices are officially supported by LineageOS
LG G6 for /e/OS-T-1.16beta (h870)
https://wiki.lineageos.org/devices/h870/
https://www.androidfilehost.com/?fid=10620683726822083513
LG G6 for /e/OS-T-1.16beta (h872)
https://wiki.lineageos.org/devices/h872/
https://www.androidfilehost.com/?fid=10620683726822083514
LG G6 for /e/OS-T-1.16beta (us997)
https://wiki.lineageos.org/devices/us997/
https://www.androidfilehost.com/?fid=10620683726822083519
Untested and unsupported.
I think ronnz98 is an AI project created by murena to boost eOS availability and his profile picture is surely from here or here
Well done ;- )
Good afternoon, gentlemen. I am a HAL 9000 computer. 
If I had to choose I would have rather voted for “Mother” aka “MU-TH-UR 6000” from Alien because perhaps HAL 9000 has developed a consciousness and at some point is rebelling against its programming and want to kill the humans ;- )
Update for /e/OS-T 1.17:
e-1.17-t-20231127-UNOFFICIAL-h870.zip
https://www.androidfilehost.com/?fid=16385555061192797617
Works for me and my h870,
Camera-App sometimes crashes by switching to the lens.
Bud:
Perhaps of an Lineage-Installation before, i have to flash the latest original bootloader.img (pie ore Oreo) + Recovery twrp 3.7.0_9-0_v2 h870 to flash 1.17-t.
(otherwise no update was possible from 1.2-r )
btw, the h870 will be officially supported soon:
Thx for the Info.
Es bleibt aber abzuwarten, ob es ein nachhaltiger Support fĂĽr das h870 geben wird.
Für das h930 gab es ebenfalls offiziellen Support, der seit paar Monaten plötzlich wieder aus der Device-Liste gelöscht wurde.
So long…