[asshanson]

Mine was a year old, well past the 90 day warranty. Just bring it in, say it got wet, and pay the $200 for the replacement. Don't even have to have proof you bought it originally.

+1 on making that guy pay for it, at least tell him it was $300 to replace and you're being nice and only want $200, haha.

Or take it fully apart, wait for a few days to make sure it's 100% dry, then reassemble and hope for the best. I waited two days for mine to dry but didn't take it apart, first phone I've had that didn't survive water damage.