u/Awkward_Sun_3545

I dropped my phone in the toilet and immediately fished it out, I dried it off and put it in rice. Then I read online that rice isn't good so I took it out and let it air dry for a bit. The phone kept powering on and off for a bit and now its stopped. It has been like an hour and I am scared. i didn't know that I had to hold down both volume buttons for 3 to 4 seconds to full power it down so I did it now but it has been a bit. Am I too late to fix it? It was in a case but the back panel was peeling off. Also regrettably the toilet had a bit of urine in it, is the phone dead?