Apple Announces iPhone 4S

Apple Announces iPhone 4S: Apple introduced the iPhone 4S, the next version of its popular smartphone.

It will be available for pre-order on October 7 and is available for purchase on October 14. And as in previous versions of iPhone, iPhone 4S will be priced at $ 199 for the 16GB model and $ 299 for 32GB model

The new iPhone is very similar to the iPhone 4, confirming previous reports. It comes with an improved internal, including Apple, the new A5 chip and 1 GB of RAM. At Apple, vice president Phil Schiller revealed that he will be the first iPhone with a dual-core CPU and two graphics core. It is "almost seven times faster" than the previous iPhone, he said.

The device also includes a new antenna that allows you to switch between two antennas for improved sound quality and download speed. The theoretical maximum 4S iPhone a huge 14.4 Mbps down, a sharp increase in the iPhone 4 theoretical max 5.8 and 7.2 from top to bottom.

it also includes a new 8-megapixel device that can take images 3264 × 2448, up 60% compared to the iPhone 4. It is capable of receiving light to 73% more than the iPhone 4 and 33% faster. It includes a revised signal image processing, which includes self-face recognition and 26% better white balance. It includes a new lens is F2.4 at the wide shots as well.