How To Get Moisture Out Of Cell Phone Charging Port. Gently shake out as much water as possible. However a wet USB port often isnt a severe issue and can often be resolved by leaving your phone out to dry or placing it in front of a fan.

Scroll down to Recent Battery Usage and find the app Android System. Tap on that and then tap on Force Stop. This is normally enough to get rid of water or moisture in the port.
Water will naturally evaporate from the charging port within approximately 1 to 2 hours.
Its also best to dip a cotton a Q Tip in. Use a dry towel. Position the straw to the left or right side of the charging port. Blast a few short bursts and see if any dust falls out.
