Hi, I have a palm treo pro. I just bought it off ebay. The description did not mention anything about having a red watermark behind the battery. Will a water damage in the long term cause my phone to stop working? It works at present okay. I have bought it from a dealer who is not registered as a business but sells phones regularly. probably a business on the side. I cannot make up my mind about what to do. I suspect I could get my money back if I argued the case for 'item not as described' or watermark not mentioned. It does work okay though which is what I am likely to be told. Can some of you give some opinions as I have little experience on mobiles. Thanks its appreciated.