No sound on my iPhone.LIFEPROOF?

Just went swimming in my pool it's like 5 feet deep. Went underwater with my lifeproof case on of course. It was very slow like it wouldn't register my fingers swiping through apps and typing I has to repeatedly press the letter. So i'm in my room now and just realized I have no sound on my phone anymore. I do t have a warranty for my phone but since this is lifeproofs fault do I still have to pay for a repair?

The answer is on the lifeproof website. We have NO way of knowing if they will honor your warranty or not

http://www.lifeproof.com/en/contact/warranty/