Help me please! Fixing a phone...

Hey..

I was really stupid and accidently left my phone in my jeans pocket and put it in the wash. Now, obviously, the phones broke. It turns on, and then goes a weird gray. Anyway, I have searched around and some quite weird results came up. Apparently, you have to put your phone in the oven at 125 degreese for 5 hours. (Now, I really think this is taking the piss) But, I don't wanna have to buy a new one, so im willing to try anything.

And warranty = no, because my uncle gave me the phone a while ago.


PLEASE, ANY HELP APRECIATED!