Kya baat hai
Put it in water tub and check if oneplOn has not lied as they did with camera
no idea why the camera sucks a lot
seriously? there are videos showing the oneplus 6 murdering the iphone X on performance. this is not 2012. android is mature & oneplus does not use a heavily modified skin. performance should be the last thing you're worried about unless there are major bugs that creep up since the phone is just coming out. my suggestion is go through all of the settings on the phone and figure out what defaults if any you need to change. if you don't understand certain settings either ask on this forum, or do a search to better understand it.
Performance Tips for the OnePlus 7 Pro
by KnightofScorpio, 2019-07-16