@roseretro not quite sure where you see a difference. Attach a couple of images what you are looking at with your question. For that use [guide|21499|this guide.] It may help to clarify.
To unsolder it you will have to have a hot soldering iron, some solder wick, flux and solder. Heat your soldering iron, clean the tip of course. Apply flux to the solder to be removed and the soldering wick. Then apply some solder to your hot soldering iron tip and place the wick over the solder and heat it up with your soldering iron.