I have just dropped my Samsung S4 , in water.... It was switched on working fine... But after getting in to water it automatically switched off.... I tried removing battery and sim card and put it back again but still cant switch it On.....
Its been almost 5 months I have bought new phone from AT&T
Oh that sucks. Did you put it in a bag of rice? You should put it there right after it got soaked in water. Let your phone stay inside a bag of rice, because the rice will absorb the water in your phone.