Gently pry around the top edge of the case. As you can see, my case is cracked, but not as a result of this repair. This plastic is very thin, so do be careful working your way around the case.

The front lens is plastic, but it is held to the frame with glue pads. Using multiple soft tools, work your way around the lens to free the lens and the screen from the frame bezel.

You can now set aside the bezel for reassembly.