4S iPhone officially unveiled

4S iPhone screen remains the Retina, exterior design, but was significantly enhanced with the A5 dual-core processor, battery life is improved with many new features.

0h on 5 / 10 (Hanoi time), the event "Let's talk iPhone" introduced the first generation iPhone was officially held at Apple headquarters in Cupertino, California (USA).

The previous version of iPhone will be introduced at the event meeting the world's software developers in San Francisco in June. However, this apple has decided at its Cupertino headquarters to showcase the new iPhone.

New CEO is Tim Cook, Apple's first stage. This is the first time he appeared in his role as the introduction of new products since taking office.

Said Tim Cook, currently has 357 stores in 11 countries of Apple and this number continues to increase. Later, Tim Cook referred to the success of OS Lion, iPod generation, iTunes ...

15 minutes after the opening screen event, Tim Cook mentioned the iPhone. This is why today packed the ballroom guests attending. According to Tim Cook, iPhone sales growth of 125% per year.Apple's customers are very pleased to use the iPhone, at a rate of 70% of those surveyed, while this figure was 49% with HTC.

A successful product is Tim Cook also mentioned the iPad. This product is present everywhere and is leading the market iPad tablet in the world. Over 500,000 applications on the App Store, up to 140,000 applications for the iPad.

After the successful introduction of product strategy, Scott Forstall - Senior Vice President of IOS software division introduced step up iOS 5 with 10 prominent Notifications application, iMessage - messaging services New IOS devices between users, the application prompts, Newsstand ...

Next, Eddy Cue - iTunes service manager about iCloud services. Accordingly, hosting services and this share will automatically share documents to the user equipment-based "cloud". Documents such as music, books, photographs, video ... is automatically updated when any changes from one device.

Finish the presentation by Eddy Cue, Phil Schiller - Head of product marketing about iPods with a focus on the iPod Nano. This year, the company will update some new features like multi-touch screen, compact design, sound button, built-in FM tuner and clip ... Prices for the iPod Nano in turn is 129 USD to 149 USD for the 8GB and 16GB. Phil Schiller also introduced the iPod Touch portable game updated iOS5, iCloud.

Nearly an hour after the opening event, the focus is widely expected to eventually. Phil Schiller 4S iPhone officially introduced to the chip A5, and much more significant upgrade of hardware.

4S iPhone has the same exterior design with "predecessor", but inside this phone model is completely new. Apple has equipped the iPhone 4S A5 dual-core processor with dual graphics processor is said to be 7 times faster than the iPhone 4.

The front of the machine is still Retina screen, and face the class. Antenna placed at the edges has been revised and can switch between two modes smart antennas to avoid loss of air even if you hold the camera style whatsoever. The antenna is connected to a dual-mode GSM and CDMA networks.

Camera at the back has also been improved significantly with resolution 8-megapixel CMOS sensor helps performance in low light environments. Lens aperture F2.4. In addition, the camera also supports Full HD 1080p video, features face detection and vibration.

A notable upgrade is the battery life. Accordingly, the iPhone 4S for 8 hours duration mode 3G phone, 14 hours 2G phone, while browsing mode 3G is 6 hours, and use Wi-Fi is 9 hours and video playback is 10 hours, listening to music 40 hours.

iPhone 4S with black and white will be distributed in the U.S. through third carrier is Verizon, AT & T and Sprint with respectively 199, 299 and 399 USD with two year contract for the 16GB, 32GB and 64GB.

Deliveries will begin to take place on 14/10 in 7 markets are USA, Canada, Australia, Britain, France, Germany and Japan. On 28/10, there will be additional 22 markets the iPhone is officially 4S, in which Singapore is a country close to Vietnam.

The features of the iPhone 4S after Phil Schiller introduced the more well closed event "Let's talk iPhone." Thus, there was no iPhone 5 as expected, instead it is the upgraded version of the iPhone, called iPhone 4S 4.

Some pictures at the "Let's talk iPhone":