How adjust a loose door handle.
Use an Allen key to loosen the set screw on the side and remove the door handle. Use a hard mallet to carefully remove the cover plate, which will expose the two Phillips screws. Take a Phillips screwdriver to tighten the screw on each side, this will secure the handle.
Use an Allen key to loosen the set screw on the side and remove the door handle. Use a flat head screwdriver to carefully remove the cover plate, which will expose the two Phillips screws. Take a Phillips screwdriver to tighten the screw on each side, this will secure the handle.