To make a long story short, apple sent me a replacement phone from my applecare benefit after I called in and said my mute switch was broken. A week alter they sent me my broken phoen back unfixed saying that it had water damage. Must be a faulty sensor, but there's nothing they will do about it, See my thread. So, now I'm stuck with two phones. I 've been using the "water damaged" one (minus the mute switch) while I try and get apple to respond to my issue. Looks to be fruitless. So, instead of eating the cost of the replacement phone they sent me, I think I'm going to sell it on ebay. I used it for a week while I thought applecare would fix my old iphone, but haven't touched it sense. How do I wipe it clean of all info so I can sell it on ebay and try to regain some of my money? Are there any problems anyone can see with doing this?