The OnePlus 9 5G has 8192 different levels of display brightness By Mukesh Sharma - April 20, 2021 OnePlus 9 Series Amazon Quiz | April – The OnePlus 9 5G has ___ different levels of display brightness. 4012 8192 10000 6500 The answer is 8192. The OnePlus 9 5G has 8192 different levels of display brightness.