Trivendra Doijod , via OnePlus 9 , Jan 27, 2022 : After Oxygen OS 12 update, I need to swipe down and click to arrow button to open notification panel in all the apps. If anyone know how to fix this issue please help Thank you 💗
Aaron2017 , Jan 27, 2022 : You can follow this thread, it has fixed it for others and should fix that for you too https://forums.oneplus.com/threads/swiping-from-top-of-screen-get-arrow.1538127/
Lukas538 , Jan 27, 2022 : Hello I have a question. Before the stupid update to oxygen os12 i have used the function to hold home button to open notification center ( swipe down) After the update I cant find how to make my phone open notification center. When I hold home button google assistant pops up which I don't need. All i want to do is to hold home button to open notification center. If anyone knows how to change the function i would really appreciate if you can share with me
Aaron2017 , Jan 27, 2022 : You can't do that anymore unfortunately. There's no way to customize the navigation buttons ad far as i know. You can however do this with a third party launcher. Nova launcher for example lets you customize the home button and you can set it to open the notification panel, you don't even need the paid version for that (however that is the only option available in the free version)