In for my iphone4S battery issues. I have now had 3 iphones in three months and the Iphone is doing the same thing all over again.. I just spoke to Steven at the Apple Store and he told me this time that it was one of my Apps that was causing the problem. I asked him why I have had it replaced 3 times and he told me that the rest of his crew were idiots and did not know what they are doing!!! I was shocked by this statement.. I asked to speak to another representative because this guy acted like I was crazy and all I want is a phone that works with no battery issues!!! What a lousy experience!! This will be the last iphone I will ever purchase!! What a nightmare.. I am now looking at my 4th new one in a span of 4 months!! Lousy product and terrible service by this Steven at the San Tan location. I am actually shocked since everyone else I have dealt with has been great!!! They need to get rid of this employee..