My gemini acting like a stubborn teenager

I had huge expectations on galaxy ai and all but now it just says no to my face, every time I ask it to do something. I am talking about the baby steps like send a msg in whatsapp add an event to my calendar bla bla .. open YouTube. Bibby does the stuff but it feels like going for an affair when your wife doesn't give you what you want. Jokes apart does anyone know how to fix this.