Parker. I would start by taking the phone completely apart and letting it sit for at least 8 full hours, but make sure the phone is disconnected from any power source. Disconnect the battery from the Logic Board. While you are there completely clean the phone with Alcohol, especially where you noticed the water damage. Once you do that, and the phone has been disconnected from power for a few hours, try assembling the phone again and keep your fingers crossed. Good Luck!