The home button of the iPhone, much in demand, tends to quickly show signs of weakness. Apple has revised its construction on the iPhone 4S: a click is softer, with a return more frank. Double-click, triple-click and long click is now easier to achieve - hope the durability is better ...Screen
Some have noticed a trend of the screen of the iPhone 4S to turn to yellow, not hesitating to speak of "Yellowgate." Sorry for the grumpy, but there will be no scandal: the differences between the screen of the iPhone and the iPhone 4 4S are minor, as was the test on several sets of periods and styles different lots, but look different profiles used. Occasionally, some screens may be more yellow than others, the fault of an adhesive not quite dry.





























