Please try to place the camera on a dry table and dry it with a hairdryer to check whether the moisture will disappear and whether the camera can be used .
If this doesn't make the camera work properly，please send us your full address according to this, I will apply to the company to replace the camera for you:
1) Your full name:
2) Postal address
3) Postal code:
4) Mobile phone no：
5) Your order number:
If your problem still cannot be solved, please contact us.