Internet browsing with the iPhone is one of four strengths of this phone that supports GSM connections, EDGE, UMTS, HSDPA and HSUPA. The last two for data download and upload at high speed. The phone connects also to the network access points Wi-Fi devices and Bluetooth . The text and graphics showing a detail out of very high, four times higher than that of the iPhone 3G. Retina The display has, in fact, a resolution of 640 x 960 pixel 3.5-inch diagonal, has a 800:1 contrast and the coating is repellent. E 'reading text messages and e-book to draw more benefit.
The design is not convex, but is decidedly more squared, except for the corners. The metal coated side is that it is better with the bumper cover will not interfere in the signal reception. Two colors under black and white. The height of the 'Apple iPhone 16GB 4 is 115.2 mm, width and size 58.6, very thin, the thickness measuring 9.3 mm. It weighs 137 grams.
Apple iPhone 16GB 4 uses 512 MB of RAM and a 1 GHz processor to operate in multitasking applications in the background without preventing the proper use of what you are using right now. The operating system is the 'iOS4, which allows better management of folders, the browser is Safari for web browsing, which is characterized positively for fast rendering.
The camera built-in 5 megapixel camera captures images even in low light conditions, the presence of the flash and LED sensor that detects the brightness on the back of the 'Apple iPhone 16GB 4. For the self-portraits there is also the front camera has VGA resolution. Digital zoom is 5x.