回答先: My iPhone X got Water DamagedIve been having the same problem. After I get my iPhone X wet, it would simply not charge with a cord and often after taking the cord out, it would have black residue on it. The chargers are simply not waterproof and cannot be charged while water is still present in the phone. I was able to get past this problem by just buying a wireless charger. Also, the iPhone X is only waterproof for 3.3 ft of water.