It was raining quite heavily in the weekend and I was wearing my SW2 and the charging cover was firmly pressed in as I always make sure it is after every time I charge it and it got a bit wet and seemed to be working fine during the weekend after it had gotten wet but today I noticed that the top half of the screen isn't responding pretty much at all and I can very very rarely pull down the notification bar or swipe the screen using the top half of the display but I am able to press the icons in that part. I also noticed the light sensor has little bubbles of moisture in it. Would I be able to claim it under warranty seeing it is meant to be IP57 and should have been able to be worn in the rain?