Plz increase the Youtube resolution to 4k on ( ios- mobile - iphone )

Brave is my default browser, and I have it across all my ios devices. Although, my experience with youtube through my iphone has been quite a disappointed since it always auto sets to a 360p and the max resolution is 720p. I would highly appreciate it, if for the next update the resolution can be increased. Please and thank you.

I think that some videos have a certain quality, and you want to select a higher one, that actually doesn t exists. Improving the quality? yes, but definitely brave has nothing to do with it.
If i am wrong, please explain so i can learn myself too!