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 ...

Following the original iPhone was the iPhone 3G. As the name gives away, the key feature on the iPhone 3G was 3G connectivity, a well-received improvement over the original. With the iPhone’s ...

In July 2008, Apple followed up the original iPhone with the iPhone 3G. Similar to its predecessor, it had a 3.5-inch display, a 2MP camera, 128MB of RAM, and up to 16GB of storage. But as the ...

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 ...

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 ...