STEPS
TOOLS
Grab a large zip lock bag
Open up a small bag of white uncooked rice. Pour the rice into the zip lock bag.
Turn off the iPhone.
Burry iPhone in bag and zip it up. Make sure all the air is out before you zip it up.
Zip up the bag. And let the iPhone sit for at least 1 to 2 days.
 1- Large Zip Lock Bag
 1 - Bag of white uncocked rice 

How to fix water damaged iphone

It is critical you follow the right steps during the first couple of moments after dropping your iPhone in water. Never try to power on or Charge your device after the water damage!