The iPhone 3G was released in the market on July 11,2008. The unit has two storage options - 8GB and 16GB, the latter was available in two colors (black or white). The phone comes with the iPhone OS 2.0, along with other features such as the App Store, Microsoft Exchange ActiveSync support, and the Apple MobileMe service. In 2009, an updated operating system became available - the iPhone OS 3.0, and the following year - the iPhone OS 4.0.
To set this Apple Phone as wallpaper background on your desktop, select above resolution links then click on the DOWNLOAD button to save Apple Phone images on your desktop computer. Right click on the picture you have saved and select the option "Save image as" or "Set As Background".