Does your camera lens still have moisture inside? If you let it dry overnight (or for two or more days already) and there's still moisture inside the camera lens, you need to bring your device to an Authorized Samsung Service Center so they can remove the moisture from your camera lens. You can search the nearest Samsung Service Center in your area through this link: https://www.samsung.com/ph/support/service-center/?msclkid=72d47e20cf8411ec8ac1394658c823b0
