My Samsung Galaxy S9 letting me know that my charger/USB port is wet. : r/antiassholedesign
Fix Moisture Detected Error on Samsung Devices - Samsung Members
Samsung Galaxy S9+ 64GB (Unlocked): SM-G965UZKAXAA | Samsung US
Samsung s9 charging problem usually be caused by some reasons: the charger is damaged, "moisture detected" in ch… | Samsung s9, Samsung galaxy s9, Samsung
Samsung Galaxy S9 - How to Fix USB Connection Issues