made a post about it a while ago, similar experience, except mine happened to go for a dip on the beach. not full submerged, the waves just crashed towards the lower bottom of my shorts pocket.
people recommended rice, but it was already too late for that im sure. i bet your screen keeps scrolling after you boot it up? my phone had the same lighting problem, however, after a while i just left it alone, and it worked again, except that the scrolling thing was there. i ended up getting another mogul though.
if youre feeling adventurous, try to dip it back into say distilled water, and then try the rice method hah
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