Was running at gym for quite some time so I was sweating quite a bit, a lot actually so I get a call and anwer it. After 12 minutes or so I hang up to get back to my work out and screen starts flickering and fading. It got dim, dark, darker and eventually out and never came back on! Is it possible I water logged it with sweat and oil from face??? I was sweating a lot! How much does sprint charge to fix these screens and what is the process? Should I just claim it as lost or water logged and get a new one? Any suggestions or help is much appreciated! Thanks!