WesleyR534 , via OnePlus 9 Pro , Jan 23, 2022 : After my Android 12 update, there are things I have noticed that have changed for me that I'm not used to, most notably my notifications are now all grey. Before this update they had they associated app brand Color which helps to quickly see what app I have a notification from, but now it's all grey and I haven't found a way to change it. Any help is appreciated.
Nipu_1998 , via OnePlus 9 Pro , Jan 23, 2022 : That's how the OOS12 behaves. You can request the developers to include the feature in the next versions: https://forums.oneplus.com/feedback/
