Did you enable? set properly?
and make sure you pull down from the correct corner; left or right.

below is example of what the option screen looks like;
the option shown not necessarily applicable to your liking.

It’s what XeactorZ mentioned. Totally threw me off, had to teach my family members who i upgraded iOS 16 for them…. They think i screwed up some settings..   

The new lock screen sucks big time. Apple care so much about aesthetic that it's no longer user friendly. Notification needs 2 action, sometimes may cause user to missed it if they didn't swipe up. Music player removed volume control. The wallpaper if u swipe down now the style is cropping style instead of pulling down style. If horizontal mode u pull down u can't see ur wallpaper. Wtf Apple. It works so well in ios15. Why fix something that ain't broken. Like hello, not everyone put human face or cats on lock screen, some just use random wallpaper.

Tempted to move back to android if it isn't because if ios optimization

Just try to play music, the volume control really gone

Really miss the feature that exist in iOS 15 and before

Super hate the notification, need to do 2 action to see the notification that had been miss out

I mute most of the time, especially working

At home also rarely unmute the phone
Sometimes will show VoWifi, sometimes not

Same applies before I update to iOS 16

Yes i got Message yourself feature already.

Select New Chat, then you should be able to see your name "message yourself" there.

Do you have yourself in your phone contact? I don’t have ler. Can see new group, new community and etc. And then frequent contact, just don’t have message myself.