How to Check If Your iPhone Is Water Damaged Or Not
Is your iPhone really water damaged? If you're not sure about it, you can check it by yourself in fact - by checking your iPhone's liquid indicators. You can check them in the places as shown in the picture below. When your iPhone has been exposed to water, you'll see a red dot. If not, congratulations! Your iPhone is not water damaged.
Note: Do remember to turn off your iPhone when you're check the liquid indicators on your iPhone.