Even though I liked few thing in the new version but I had to go through some difficulties. Anyway coming to the main point, after installing new version it said it will be better if I choose pop messages to be appear on my locked screen. I thought ok let's see what happens, then when I saw that if someone sends a message anyone can see the message without unlocking the screen. I thought what's the point locking the screen then?
So I was going through the new system and it took me pretty long time to find out and here it is.
- Go to the settings.
- Sounds and notifications.
- (Scroll down) Notifications on lock screen.
If you are going trough the same situation then this might help you.