Disabling AoD doesn't solve the problem, problem experienced on G5 also without using the AoD too.
So nope, is not the AoD.
I can confirm what Killua96 has already said.
I also tried without AOD and the situation did not change.
I'm a former G3 / G4 and G6 user. I switched to OP6 at day one. For me, the G6 seems a device that is years old and although It has an SD821, it turns out to have a slower and more heavy UI than my Xiaomi Redmi Note 5.
All this without considering...
Apparently I am the only one!
No, I already had the same issues with Nougat!
Now I bought an OP6 so bye bye forever LG!
Same for me, also see my post in the other TWRP thread.
Try to reboot in TWRP. I solved this issue in this way.
Yes, european G6 stucks on V10T firmware with july patch. Great work LG! :/