Apple iPhone 4S 16GB GSM "Factory Unlocked" WiFi iOS Smartphone
Service Provider : GSM: Any GSM Network worldwide i.e. T-Mobile, AT&T, Simple Mobile, Rogers, Fido ....
Model : Apple iPhone 4s.
Features : The Apple iPhone 4 is a glass and stainless steel that measures just 0.37" (9.3mm) in width which is 24% thinner than the previous 3GS. It also has a higher-resolution 3.5" touch screen display that renders text and images for amazing clarity at 78% percent sharper than the iPad. The iPhone 4 also has a highly-anticipated front-facing camera, which can be used for videoconferencing, in addition to one on the back. A new gyroscope offers three dimensional movements with six-axis controls, perfect for gaming. Additional features include dual-microphones, 802.11n Wi-Fi, high-speed HSDPA Internet and integration with iBooks and iAds.
High-speed A4 processor that features new ways to multitask, allowing users to run favorite third-party apps -- and switch between them -- without slowing down the performance of the foreground app or draining the battery unnecessarily.
Built-in 5.0-megapixel camera with a built-in LED flash, a backside illumination sensor that captures excellent photos even in low light, a new front-facing camera to take self-portraits and a high-definition video recorder to capture movies.
FaceTime video calling over Wi-Fi lets users wave hello to friends, share a smile from across the world or watch a best friend laugh.
Large 3.5-inch retina display is the sharpest, most vibrant, screen ever, with four times the pixel density of previous iPhones -- so high that the human eye is unable to distinguish individual pixels.