What is wrong with my s6, and how do I fix it?

[AC Question]

My phone was charging last night, and in my sleep I spilled a glass of water all over my phone. I wiped it off, and I was so tired that I did not unplug the phone or do anything other than wipe it off, which was the stupidest thing I could've done. Woke up this morning and it says the battery is dead, I tried 2 different chargers and it will not charge. I've had it sitting in rice all day and nothing. I tried the 4 button pushing and restarting thing, it worked, showed the Galaxy s6 logo, then the screen went black. WHAT DO I DO?

 

[Laura Knotek]

Welcome to Android Central.

You might want to take a look at this guide written by our Ambassador Rukbat. However, there is a good possibility that the device is irreparably damaged due to the length of time that it was exposed to water.