In San Francisco on Monday night, Steve Jobs introduced the iPhone 4 giving the kickoff of its annual general rout with developers worldwide. With its 9.3 mm, the iPhone 4 will be 24% thinner than the previous model, the 3G. According to the CEO of Apple, this will be the finest of all smartphones in the world. Unsurprisingly, the main innovation is the integration of a front camera. The new Apple device will also feature a slot for Micro-Sim, a LED flash.

First, says Jobs, the resolution of the display of this new iPhone 4 will be greatly improved compared to the 3G, with 326 pixels per inch. According to Job, once tasted this resolution, it is impossible to go back. The contrast ratio displayed by the 3.5-inch screen reached 800 / 1, four times more than 3G. It is even better than on a screen OLED. In the end, the little iPhone 4 displays almost as many pixels as its big sister the iPad (or almost 78%)! However in the middle of his presentation, the iconic Apple boss has a problem of size. The iPhone 4 will not load web pages: “I fear that we have a problem, I will not be able to show you a lot today,” Jobs’s loose stunned audience … Fortunately, this is just a small network problem, and the presentation takes a few moments later. Guests will still turn off their appliances using the wireless network
iPhone 4 Specifications and Price
As for news, so the show continues. The autonomy of the iPhone 4 is 300 hours standby, 10 hours of video playback, 40 hours in music mode, 6 hours on 3G, Wi-Fi in 10 hours This performance was achieved through the integration of a processor smaller and more powerful, the A4, enabling even the larger battery. The iPhone 4 supports the latest generation of mobile phone networks for HSDPA with 7.2 Mbps of throughput and the latest standard Wi-Fi.

For games, the iPhone takes into account new moves thanks to a gyroscope that detects motion in six axes. The new device also has an ambient light sensor. As for the camera, it goes from 3 to 5 million pixels and finally shipped 5 times digital zoom. The iPhone 4 will also be better for HD video recording in iMovie and will ship to make fast edits through $ 4.99.
The iOS4 finally takes charge of the multi-application! No need to leave a job to do another … The mail box also supports multiple clients and iBook arrives on the device. It will synchronize its books between the iPhone and other Apple devices.
Also new this time to attract advertisers on the iPhone, IADs, an application designed to help application developers to earn money with advertisements. With IADS, it aims to capture 48% of ads on mobile during the second half of 2010. Apple is still a machine to make money.
The phone will be available in two colors: white and black. The expected cost is U.S.$ 199 for 16 gigabytes, $ 299 for 32 gigabytes. The 3G will increase to $ 99 (for 8 gigabytes). It will be released in France, Germany, United Kingdom, Japan and the United States on June 24 and July in 18 additional countries. It will be possible to preorder it, at least in the U.S., from June 15.


