Even lightly-glued back covers are a repair headache—but with that out of the way, these screws are a treat. Wacky phone design, meet mercifully boring ordinary Phillips fasteners.

Our first jab below the surface reveals pretty standard-looking Galaxy smartphone parts. First out: the wireless charging coil and antenna assembly.

This half looks like a pretty complete phone all by itself—it just needs a speaker and vibration motor.

So, what's hiding in the other half?