How do you remove the mouse without screws?
Any mouse has screws at the bottom. Most of the mouse's screws are under the foot sticker.
Mouse opening method:1, use the knife, to open all the feet on the bottom;2, the use of cross screwdriver, screw down all the screws attached to the foot, you can open the mouse (some mice need to gently slide tail, unlock the buckle).
Find the seam on the edge of the mouse, pry it in with a small screwdriver, and don't be afraid to pry it. It can't be stuck with 502.