https://wccftech.com/today-in-android-lg-v20-us-unlocked-galaxy-s7-oreo-update-rolling-out-and-more/

After what seems like an eternity, LG finally started out rolling out Oreo for the V20. Most of LG’s flagships released in the past two years have already received the update barring the V20. For now, the update is only for Korean variants of the device, but an international release should follow suit. Here is the full changelog posted by LG:

The update weighs in at a hefty 1.6GB and brings with it all the standard Oreo goodies. One can expect the update to hit their device in the next few weeks, depending on the region.