I was walking through a hot tub and forgot my phone was in my hand and put it under water for like 2 or 3 sec's and I pulled it out and took it apart immediately. I had it sitting in the sun for a couple of hours then put it in a bowl of rice over night. The next day I turned it on and it worked for a while then the screen stopped responding, and its been working on and off through out the day, now its in a bag of rice, it stopped responding for a long time, What should I do now?