Well, where do I get a newer version of Android 10?
or the original version of android 9.and how to proceed if I want android 9 .what is the way

is a newer version of android 10? I updated to Android 10 but it has been with security update since September. I still have to update the phone OTA or I have to put the software in manually. I'm not very satisfied with Android 10. to put android 9 again?