Respuesta a "Repair/Replace USB Charging Port"I was unsuccessful replacing the charging port. However, once you remove the screen, there isn't much more to do to remove the charging board from what I can see. There are 2 hidden screws which, in my case, were corroded due to the inadequacy of the "water resistant" feature of the phone. It also caused corrosion on the motherboard and my digitizer shattered trying to replace the daughter board. In my opinion, it would be better to pay the approximately $200 to have someone else replace it or buy a used phone for only slightly more money.