SameerRM , via OnePlus 5 , May 31, 2020 : Hello, I recently updated my OnePlus 5 to Oxygen OS 10.0.0 based on Android 10. I've been experiencing a sudden lag in performance and UI specially while scrolling through apps and while playing some intense games like PUBG and COD. The lag also appears while typing and while taking screenshots. It is also noticable while switching apps from recents menu. Another noticable lag was found while dragging down the quick settings panel and scrolling through notifications. I have not tested it briefly but noticable lag in normal operations led me here.