Chosen Solution

My four year old threw my iPhone 11 in the toilet it was in there for all of half a second I pulled it out right away I just don’t know how exstevsive the damage might be

I think that if it is realy a half or a second it doesn’t damage the iphone. Take out the simtray and with the screen down position check if the liquid indicator inside the iphone is still white. see link for example: https://www.t-mobile.com/support/devices