At just 9.3mm, the iPhone 4 is thin as a rake but the front and back are 30 times stronger than the usual plastic. Reason - aluminosilicate glass, the stuff that windshields of military choppers are made of. The periphery is customized alloy, 5 times stronger than steel. Your accidental dropping won’t hurt the world’s thinnest smartphone. The Retina Display packs in 4 times the amount of pixels, and makes the text and images slicing sharp. Thanks to the added 960 x 640 pixel screen watching of HD movies on the iPhone 4 becomes a gasp. When you become a shutterbug behind the iPhone 4 camera, you shoot 5 megapixel images and high-definition videos at 720p resolution, with the LED flash and autofocus that make things easier things easier. Opt for the iMovie video editing software, and you become a movie maker. If you happen to have Wi-Fi around, the FaceTime feature gets you into true worldwide video chat and ‘staying in touch’ becomes real personal. And all it takes to choose between the front and rear camera is a tap. With 7 hours of talk time (3G)/10 hours of video/40 hours of video, the iPhone 4 packs in enough power to let you do fast multitasking and then some more.
Phone Specifications| Camera | Connectivity | Data | Display | Input | Messaging | Multimedia |
|---|
| 5.0 MP | Bluetooth | 3g | Color | Predictive Text | MMS | Music Player |
| Camera Flash | PC Sync | A-Gps | Touch Screen | | Text Messaging | Video |
| Video Camera | USB | Flight Mode | | | | |
| Wifi | HSPA | | | | |
| | Tethering | | | | |
| | WAP | | | | |
| Operating System | Smartphone | Sound | Technology | Type |
|---|
| Apple | PDA | 3.5 mm Headphone Slot | GSM Quad-Band | Bar |
| Camera Flash | PC Sync | Hands Free Slot | Touch Screen | Slim Profile |
| Video Camera | USB | Speakerphone | | |
| Wifi | Voice-Activated Dialing | | |
