Please choose the correct solution to the question: How adjust a loose door handle.

Solution1: 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.

Solution2: 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.

Answer format: solution1/solution2