The latest generation of Apple's smartphone has been waiting the past few weeks was not the iPhone 5. No new models with a wider screen or a thinner design of the iPhone 4 as rumored. Apple announced its newest product, the iPhone 4S, in a press conference in Cupertino, California, United States, Tuesday (04/10/2011).
In appearance, the same as the iPhone 4 that has been circulating for almost a year with the screen size and the same thickness. However, new features, better than its predecessor's. iPhone 4S using the processor and graphics card with dual-core chips Apple A5 as used iPad 2 so as to provide twice the performance and multimedia access experience seven times faster.
Camera iPhone 4S according to latest predictions, namely the 8-megapixel sensor that produces images with a maximum size of 3264 x 2448 pixels. Interestingly, it can record video with 1080p HD quality.
Connection supports GSM and CDMA networks at the same time thus giving greater convenience to the user to select the desired service. iPhone 4S also had direct use IOS 5 which comes with new features. Data access capabilities with high speed downlink packet access (HSDPA) also increased from a maximum of 7.2 Mbps on the iPhone 4 to 14.4 Mbps in the iPhone 4S. iPhone 4S not support the 4G LTE technology. 
Then the iPhone 4S also has a new feature called 'Siri' personal assistant that is embedded directly in the iPhone. Siri can replace the function of the finger with a voice command. This application can also check weather forecasts, search for restaurants, type the message, set the alarm, do a search on the internet, making the route on the map, check the value of stocks, forex, and others. Siri is available in 3 languages: English (U.S., UK, Australia), Germany, and France. Apple promised support for other languages in the future for Siri. 
IPhone 4S will be available in 3 versions namely memory 16GB, 32GB, and 64GB and comes in two colors black and white. Pre-orders opened on October 7 and are available a week later on 14 October in the United States, Canada, Australia, Britain, France, Germany, and Japan. Following two weeks later on October 28 in 22 other countries.