Use a Phillips screwdriver to remove two screws securing the Taptic Engine:

One 1.8 mm-long screw

One 2.3 mm-long screw

Use a standoff screwdriver to remove the 2.9 mm-long standoff screw securing the Taptic Engine.

Standoff screws are best removed using a dedicated standoff driver or driver bit. In a pinch, a small flathead screwdriver will do the job—but use extra caution to ensure it doesn't slip and damage surrounding components.