iPhone 4 has finally unveiled by Apple during the WWDC 2010 as slimmest smartphone, carrying 9.3mm thickness. The new iPhone 4 will come with either 16GB or 32GB storage, 5MP camera capable of 720p / 30 fps HD video recording and LED flash.



iPhone 4 supports quad-band 850, 900, 1900, 2100MHz HSPA/UMTS as well as GSM quad-band networks. Besides, you will also get A-GPS/GPS, Wi-Fi 802.11n and bluetooth features.


And Apple has further boosted its iPhone 4 with their own version of operating system dubbed as iOS (known as iPhone OS4) for multitasking and adds folders for Apps, iBooks app and iMovie app.


Other amazing feature is Apple’s own A4 chip enabled 3.5-inch multitouch Retina display that will be able to increase the screen’s pixel density up to 4 times the amount of pixels in the same display area.


The iPhone 4 also adds a front-facing camera for FaceTime iPhone 4 to iPhone 4 video call over WiFi. Other than the accelerometer, proximity sensor, ambient light sensor we found on old iPhones, with fingerprint-resistant oleophobic coating on the front and back. Maximum resolution reaching 960×640 at 326ppi and contrast ratio of 800:1.


Other mentioned features such as digital compass, three-axis gyro sensor and dual-mic noise cancellation. iPhone 4 will be available in two color choices of white and black.


iphone-4-FaceTimeMore about iPhone 4’s technical specification, click here.

No info on pricing, it will be available for pre-order by June 15 and is going to be released by June 24, you could pre-order and get notification from Apple here.

[ Source: iTechNews ; Aving ; Geeky-Gadgets ; GDGT ; Apple ]