Originally Posted by LotoTutu
1.Try to go to Sony service center for help. If they refuse to free repair or replace, then you can try to dry it by yourself.
2.You can try to put it into rice. The rice can dry your phone if there is slight water in it.
But it hard to know how much water remain.
3.Do not use your phone before you dry the phone. If the water had leaked into inner and you forced to run the phone, the motherboard will be damaged.
4. Teardown of your phone is the best way to dry the phone and save the motherboard if the water had leaked into inner.
in regards to number 2 and 4...
2) this is a complete waste of time, unless your phone is dissassembled, rice is obviously very absorbent, but it needs to come into contact with something to absorb,
4) I would normally reccomend this, but as its manufactured as waterproof, if you open it up obviously the (very vague) warranty is lost, on top of that no matter how well you put it back together, you wont know if its still water resistant or not....... well not until its too late anyway