So I took my phone to the apple store. For a while about 90% of the time it fails to get a GPS signal. It just gets the wifi/cell tower "approximate" location. They brought it outside with me, played around with it and eventually confirmed it needed replacement. As he is processing it he checks the phone and points out a "water damage indicator" below the dock. Warranty void, no replacement. I've had my phone in a case since day 1 - have taken EXCELLENT care of it. I know 100% I didn't drop it in any puddles or have water running down it. Any rain = it got covered! Furthermore, I got it in August and here in Canada we have nice cold, dry winters! It's not like there would have been any humidity risks.. and anything we WOULD have had would not have compared to the all-year-round hot+humid places. So what the hell? I have no clue WHAT *might* have caused it to turn pink at any time and I know I treated it so carefully. It was shipped to me and for all I know it happened during original transport! Is there anything I can do?