iPhone 13 pro max
My iPhone speaker sounds muffled after a splash of juice on the screen I need assistance please
iPhone 13 Pro Max, iOS 15
Hello,
If you have a case on your phone, remove it and let everything dry out for a few days. Do not try to charge it in the meantime. Then see this steps in these links:
About splash, water, and dust resistance of iPhone 7 and later
Water and other liquid damage to iPhone or iPod isn't covered by warranty
Good luck.