Hi!!! I was using my phone as regularly, so one day we went to the beach and decided to take underwater pics, since the phone is waterproof, we didn't find a proble, even though I have used it like this before this time, after taking the snap shots, I click the botton to go on stand by and when I try to use it again the screen doesn't work at all, even thoug it keeps on working I get sms and calls I can't response or awenser any of this, what can i do????
