This step is correct but does not explain the design of the socket or the process needed to remove it very well. The two wires enter a socket that has a very thin (you will need a magnifier to see it well) edge. This is what is pulled out horizontally from the circuit board socket. The socket base remains on the board. It would be 2000% helpful if there was a photo showing a close-up of the socket base from the socket itself - together in the same photo. The good news is if you are replacing the charging port, the new board will have a socket base into which you can plug your socket.