(adsbygoogle = window.adsbygoogle || []).push({}); The iPhone 4 is the fourth model of iPhone, and successor to the iPhone 3GS. Announced on June 7, 2010 at the WWDC 2010 at the Moscone Center, San Francisco, it was released on June 24 in six countries, prior to anticipate release worldwide.

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The iPhone 4 has all the features associated with an iPhone; only major changes from the iPhone 3GS are listed below. The most noticeable difference is a new design. The primary new design feature is a stainless steel frame, which additionally acts as both antennae. The internal components of the device are situated between two panels of chemically strengthened aluminosilicate glass. It has an Apple A4 processor and 512 MB of eDRAM, twice that of its predecessor and four times that of the original iPhone. Its 3.5*inches (89*mm) LED backlit liquid crystal display with an increased 960-by-640 pixel resolution is marketed as the "Retina Display." It comes preinstalled with the iOS 4 operating system, and is currently the only device to support a new video conferencing feature, Face Time—From Wikipedia definition.

Do you want to have this nice iPhone 4 and enjoy DVDs and video files on it?
I share with you a powerful iPhone 4 software—You must login or register to view this content.

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Main function as follows:
Rip DVD to iPhone 4G compatible video (iPhone 4G MP4)/audio (iPhone 4G MP3)—You must login or register to view this content.

Convert video files to iPhone 4G compatible video (iPhone 4G MP4)/audio (iPhone 4G MP3)—You must login or register to view this content.

Transfer files between iPhone 4G and PC

Create your own iPhone 4G ringtone—You must login or register to view this content.