Galaxy S22/S22+/Ultra: How to Set Notification Pop-Up Style to Brief or Detailed

My detailed notification isn't working.

what's mean uncluded apps can i activate pop-up notifications from there ?

Why isn't the messages showing? I'm trying to see thr messages but it'd hidden no matter what I do.

Bro it's locked i can't change

My screen doesn't light up for notifications when it is locked.

How to increase the time it is shown on the screen?

How do u turn both off

I did this and i still get a pop up when i get a text message ?

Thank you so much!

I like when you could have brief when locked and detailed while unlocked.

How do you turn off brief notifications?

This is not showing on my phone