This update to the original iPhone adds 3G data, GPS, and a new shape on the back side. An updated OS supports third-party software, plus corporate email, sync, and VPN features. Other features ...

This update the popular iPhone 3G upgrades to a faster processor and data connection, 3-megapixel auto-focus camera with video capture, and adds a compass and voice control. The design and ...

Apple offered a design change with the iPhone 3G with a full-black back but still maintaining the 3.5-inch display and the classic home button. There was also a white version for the first time ever.

Then it got MMS protocol support in iPhone OS 3.0 with the iPhone 3GS. With iPhone OS 5.0, Apple implemented its own iMessage chat protocol, making it easy for Apple users to communicate with ...