ok so it 00:03 and i found a post by one of the xda members his name is Squatrack Curler and he made a post linking to reddit which had link to LG OpenSource Code Distribution after entering model number H820 i was presented with some download files im not sure if its the firmware or what. But i open the latest download for 8.0 and there us 6 folders and LGH820_Oreo_Kernal.tar.gr file so idk meybe be the firmwere meybe not. I hope its something usefull
Original Post to Reddit: https://forum.xda-developers.com/att...g-att-t3597438
LG H820 Source Code ? : http://opensource.lge.com/osSch/list...&search=lgh820
9th may 2019 - 12.38am
So i dont know a lot about phones but i think you can use that kernel from opensource lge to upgrade lg h820 in other countries
Youtube Kerner Explenation: 8.34 a.m.
So i visited that site back and just found something interasting the 7.0 and 8.0 Both Contain the word OS. Heres one if the file names on that site.