Rotation lock has been absent for a while now. It raises questions whether or not WP team even know how to implement it. This is a basic feature that all major smartphones have now. And yet, WP doesn't have it. It's getting really ridiculous.
Me too. When I am laying in bed it rotates when I don't want it to and it does not rotate when I want it to. Its kinda annoying. Giving user to Activate/Deactivate rotation would be great