I like to think I am an expert in this area as I have gone through 12 phones or something. Instances involving washing machines and cupa soups so... try blowdrying it (worked once for me) but generally I think it might be dead D:
Sometimes you have to let the water dry for a about a week or so but a cell phone (I am assuming) is hard to not use for a week in todays society. If you have an old phone use that temporarily and then go back to the old one after leaving it alone. If that doesn't work, then you might have to get a new phone.
Click "Show More" for your mentions
Home > Other > I dropped my phone in water. Screen won't work. Hope?