Oneplus does lots of these community contests where you can win some prizes if you do all kind of random tasks with your OnePlus products.
They started a new contest on October called silent unboxing and it was ended November 21. So yes, i'm late on this one.
Funny fact is that i make this video for my first OP6T video for PIP (picture-in-picture) on 7.11.2018 or in other format 11.7.2018 :) Anyways i dont get this to the contest because it was ended on 21.11.2018 or 11.21.2018 :)
But anyways i wanted to upload this and show it to the community, because why not :)