The iPhone 6S and iPhone 6S Plus jointly serve as successors to the iPhone 6 and iPhone 6 Plus. The iPhone 6S is an evolution upon the iPhone 6, featuring improved hardware specifications, as well as 3D Touch a force-sensitive touchscreen. IPhone 6s Manual Guide for iOS 8.4.

This is the official Apple iPhone 4 User Guide in English provided from the manufacturer. If you are looking for detailed technical specifications, please see our Specs page.

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Apple Iphone 4s Manual Pdf

Iphone 4s Manual To Print

The iPhone 4 is now boxier, with the rear side now flat, instead of rounded. It will keep the 3.5-inch display diagonal, but will quadruple the pixels to 640x960, making it the highest-resolution screen on a smartphone to date. Apple actually calls the new screen Retina Display, because it shows 326 pixels per inch, while the human eye can only distinguish around 300 ppi. In addition, the screen will utilize the LCD IPS technology (same as in the iPad). The other new stuff includes a front-facing video call camera, 5MP main camera lens with LED flash and 720p HD video recording, Micro-SIM slot, instead of ordinary SIM, a secondary mic for noise-cancellation and a lot of other new features.