Chosen Solution

My phone has water marks in it , I was using it in the pool yesterday and it just happend the phone works perfectly fine . It turns on and it’s really functioning. What do I do , would I have to pay

Water damage is tricky. It can work for now, but eventually things could get brittle due to corrosion. I’d take it somewhere to get the excess cleared off the logic board. It shouldn’t be very expensive if everything is working as of now. Make sure to find a reputable repair shop for this though.