The following are some of the facts summarised by Foxnews. Think before you buy this gadget which is not so technically advance compared to products from Asian phone makers like Samsung (a 7.2Mbps HSDPA phone F700 with touch screen and keyboard) or LG Prada which was the first touch screen phone.
—Most cell phone- and electronics-industry experts expect prices for the iPhone to drop significantly by Christmas.
—The iPhone has a 3.5-inch (measured diagonally) full-color LCD touchscreen. There is no physical keyboard; virtual number keypads or text keyboards pop up as required. Applications include MP3 and video playback, Apple's Safari Web browser, e-mail, text messaging, photo viewing, as well as cell-phone functions. It has a 2-megapixel digital camera, but does not as of now record video.
—Voice connectivity is via AT&T's GSM network. Internet connectivity is via AT&T's EDGE data network or local Wi-Fi hotspots; the initial versions of the iPhone will not connect to AT&T's faster HSDPA data network, though that will almost certainly be included in later versions. Bluetooth connectivity will link the iPhone to similarly enabled devices, but it is not clear if Internet access can be achieved this way. Nor is it clear whether some sort of Voice over Internet Protocol telephone service might be possible through the Safari Web browser.
—In a first for the cell-phone industry, the iPhone will not be activated in-store. Instead, each end user will need an online iTunes Store account to activate one of several AT&T service plans. Holders of existing AT&T wireless plans will be able to keep their old numbers, but will still need iTunes. The iPhone will not work, even as a music player, without cellular-service activation.
—The iPhone is compatible with iTunes running on Mac OS X 10.4.10, Windows XP Home or Professional with Service Pack 2 and all versions of Windows Vista except Windows Vista Home Basic. Connected PCs will need a USB 2.0