Why there is still no update for oneplus 8 2010 version
Update is till rolling out slowly. It will hopefully be available to all counties and models by next week.
As always, the official thread stated that this is a "gradual" roll-out!
Usually there are deployment waves, usually every week. At least for the 7t I have
Please read and use the official update thread for any update related discussion
OnePlus Community Annual Satisfaction Survey
by Zach X., 2021-01-19