I hope he's talking about fahrenheit


OT: At first, it looked like your battery was dead, when you drop a device in the water the battery drains instantly, so it could be a boot loop due to lack of power. Odd that it won't boot when on a charger..

I'd go with the plan described above. Try and save whats possible to be left saving Long-term, I guess I must bring you the bad news, because you did not disassemble the entire phone, there is a high percentage chance some humidity was left in there.. If that rusts, game-over (Have had that happen to me too many times)