Thank you for helping us by reporting bad content.
It was time for my husband to get a upgrade from AT&T so I got his old 4S and he got the new iPhone 5. He seems to like his new iPhone 5 and I think the black finish on it looks really good. I am pleased to upgrade from my iPhone 4 to the 4S and notice that the 4S is a lot quicker and the button on the front functions better because my old 4 always seemed to stick and not always press down all the way. Oh it also has Siri which I haven`t played too much with but think that will come in handy for texting or searching for places to eat, etc. I would say the quicker functioning, better button and Siri are the best features when upgrading from a iPhone 4 to an iPhone 4S.
Image Source: http://reg-ia.org/2012/04/20/where-to-buy-gevey-sim-cards-for-unlock-iphone-4s/