Super Rescue for defective microUSB

Have the equipment purchased as a substitute for charging via micro-USB, since the jack does not work anymore after the fall. Just 8 days after ordering the Päkchen has arrived. Installation went without problems. The charging station makes sporadically a few whistles, the S3 and my Lumia 920 can be so but super load. The build quality is okay, but not with the Qi chargers Nokia comparable (DT-900), but also less expensive and thus suitable for S3)