Originally Posted by karnka
The extremely dishonest advice, which I wouldn't dream of giving you is to return it to the supplier and say 'Just stopped working'.
They might work out you dropped it in water if they pull it apart, they probably won't.
I dropped my iphone in the water, took it into the apple store, told them the truth about it and they gave me a new phone for FREE. I asked why and they said because I'd been honest about it. They said they have customers come in every day and lie about dropping it in the water.
The iphone has 5 moisture sensors, 2 of which they can see without opening the case. I don't know about the galaxy but would suspect the same.