Help S7 Active Camera Fogging

[Android Question]

Ok, I haven't had my s7 active long , and my mom put it in water to see if it would actually work ( I didn't want her to) and now the front facing camera I'd fogged up, and I don't know what to do to fix it, any ideas , and the rear camera is fine. Please help fast it's kinda making me mad a little , thanks for help

 

[KOLIO]

Don't do a thing to it, take it back to where you bought it & get an exchange.