OnePlus seem to be having a busy weekend since news just dropped on the community forum that Oxygen OS 12 is officially our and no longer in beta for four of the company's devices - OnePlus 8, OnePlus 8 Pro, OnePlus 8T and OnePlus 9R. The package names are as follows: OP8: IN2011_11.C.11 (IN), IN2015_11.C.11 (NA); OP8 Pro: IN2021_11.C.11 (IN), IN2025_11.C.11 (NA); OP8T: KB2001_11.C.11 (IN), KB2005_11.C.11 (NA) and OP9R: LE2101_11.C.14 (IN). All of these are based on Android 12, and as far as we can tell, share the same changelog: System Optimized desktop icons with improved...
Source: https://www.gsmarena.com/oxygen_os_12_released_for_oneplus_8_8pro_8t_and_9r-news-53640.php