Sending this product was very quick. The tutorial http://www.sosav.fr/guides/mobiles/samsung/galaxy-s2/connecteur-charge/ clearly indicates the way forward for the replacement of the defective part. It is not necessary to remove the motherboard completely. The hammer and chisel are not really useful for this repair. More clear and be careful not to hurry. However the plastic stylus is part pacifier and unlike the photo, it is only one of provided. a plectrum (guitar) or any other piece of plastic can do the trick.
