Last week, I dropped my S4 into some water, fished it out, dried it out. It seemed to be alright, as far as usability. However, it wouldnt charge, it gave me the error that it couldn't charge because the cord wasnt recognized, the battery icon turned grey with a red X on it. I tried this with both cords that I have, both Samsung cords. I can plug it into my computer and after a few tries it will recognize it on USB mode, but not charge mode.
Yesterday, it charged, all the way using one of the cords I have, however, now it is back to the error. Now, I do have extra batteries and an external charger so Im not totally at a loss, but I would like to be able to plug it in at some point.
Any help is appreciated!!!