iPhone orientation locked sideways, FaceID unavailable, password unreachable~

I saw a post to this, and it happened to me recently, and I have the solution(Atleast for me). It's simple. All you have to do is:

1) Hold power button to activate Siri

2) Enter Passcode

3) Go to Control Center

4) Turn off Portrait Orientation (The little lock icon that prevents your iPhone screen from fixing)

Hope this helps somebody!