iPhone 4S Details

The iPhone 4S is a touchscreen-based, slate-sized smartphone developed by Apple Inc. It is the fifth generation of the iPhone[5] and retains the exterior design of its predecessor, the iPhone 4, but is host to a range of improved hardware specifications and software updates.[6] The phone added a voice recognition system known as Siri, for which the S in the products name stands,[7] and a cloud storage service named iCloud. Some of the device's functions...

iPhone 4 Details

The iPhone 4 is a touchscreen slate 3G smartphone developed by Apple Inc. It is the fourth generation iPhone, and successor to the iPhone 3GS. It is particularly marketed for video calling (marketed by Apple as FaceTime), consumption of media such as books and periodicals, movies, music, and games, and for general web and e-mail access. It was announced on June 7, 2010, at the WWDC 2010 held at the Moscone Center, San Francisco,[8] and was released...

iPhone 3GS Details

The iPhone 3GS is a touchscreen smartphone, designed and marketed by Apple Inc.. It is the third generation iPhone, successor to the iPhone 3G. It was introduced on June 8, 2009 at the WWDC 2009 which took place at the Moscone Center, San Francisco. Its features primarily consist of better performance, a camera with higher resolution and video ability, voice control,[8] and support for 7.2 Mbit/s HSDPA downloading (but remains limited to 384...

iPhone 3G Details

The iPhone 3G is a smartphone designed and marketed by Apple Inc. As the second generation of the iPhone, it was introduced on June 9, 2008 at the WWDC 2008 at the Moscone Center, San Francisco. The iPhone 3G was very similar to its predecessor, but included several new hardware features, such as Assisted GPS, 3G data and tri-band UMTS/HSDPA. The iPhone 3 also benefited from software improvements in iPhoneOS 2.0 (which was introduced alongside...