Considering both style and functionality, the Apple iPhone 4 is in its true sense, a smartphone. Its trendy white color adds a touch of elegance to its overall appearance. This Apple smartphone comes with a long list of features that are sure to amaze you. The iPhone 4 is solidly built,

Considering both style and functionality, the Apple iPhone 4 is in its true sense, a smartphone. Its trendy white color adds a touch of elegance to its overall appearance. This Apple smartphone comes with a long list of features that are sure to amaze you. The iPhone 4 is solidly built, and features a rugged stainless steel chassis. All of its hardware components are built around this chassis. The 3.5inch LED backlit TFT LCD capacitive touchscreen display allows for an enhanced viewing and gaming experience by delivering stunning images with vivid colors. The visual performance is further aided by the PowerVR SGX 535 graphics processing unit, which is a part of the A4 chip. The ARM Cortex A8 CPU is the other component on this chip. It allows for better multitasking and overall performance. Thanks to 3G and WiFi connectivity, you can access the Internet from almost anywhere and download content at high speeds. You can store all of this content, and other stuff as well such as music, videos, and more, into the 8GB memory space of the iPhone 4.

Physical Features

Key Features

Design and Display

The iPhone 4 has been designed by Jonathan Ive. This smartphone is much slimmer as compared to its predecessor, the iPhone 3. The rugged and durable stainless steel frame of the iPhone holds all the hardware components together. Overall, the phone measures 115mm in height, 59mm in width, and 9.4mm in depth. The 3.5inch LED backlit TFT LCD capacitive touchscreen display of the iPhone 4 has a pixel density of 326ppi and a contrast ratio of 800:1. It displays clear and sharp text with lucid images.

Hardware and Operating system

Apple’s A4 chip is at the heart of the iPhone 4. This chip is a combination of an ARM Cortex A8 CPU and a PowerVR SGX 535 GPU. With 512MB of RAM, this mobile phone provides you with an enhanced multitasking experience. The iPhone 4 runs on the iOS 4 operating system. This OS makes multitasking a breeze by temporarily suspending the ongoing apps for letting you perform other work on the main screen.

Connectivity

The iPhone 4 features a penta band 3G UMTS antenna, and supports the GSM frequencies of 800, 850, 900, 1800, and 1900. For accessing a GSM network, you can insert a micro SIM card into this phone. It has a 30 pin dock connector that enables you to connect it to a Mac or PC for transfer of media files or data.

Battery and Storage

The iPhone 4 is powered by a 3.7V 1,420mAh battery. This battery provides you with long talk times and standby times on both 2G as well as 3G networks. It provides you with an internal storage capacity of 8GB for storing all your music, videos, movies, and other files.

Multimedia

The iPhone 4 brings a wide range of multimedia applications for you to play with. The 5MP primary camera of this mobile phone lets you capture clear and sharp images. This camera features a 3.85 mm f/2.8 lens, and can record smooth 720p videos at a frame rate of 30fps. The VGA camera on the front side lets you can conveniently make video calls. When the ambient light is too dark to record photos normally, the iPhone 4 makes use of its built in LED flash to adequately illuminate the subject. With a digital zoom of 5x on the primary camera, the iPhone 4 lets you easily record clear pictures of distant subjects.