Water and electronics do not mix. Eliminate problems by not powering on the device until it is thoroughly cleaned by a professional.
Water damage happens to the best of us. Whether it be lake water, a sink or even the dreaded toilet, most electronics can be brought back to life with a interior cleaning. Many times we can have your device back up and running within an hour.
Do not place your phone in rice!!!
Putting your phone in rice is a complete myth. To understand what water does when exposed to an electronic device, think of it as cancer. If the device is powered up at the time of exposure, you will have instant corrosion form on the mother board. It is like a cancer. It spreads rapidly and if not repaird quickly, your device will most likely be deemed not repairable.