Cracking Open the Apple iPhone 4

iPhone 4 running iOS 4

The iPhone 4 comes with Apple's iOS 4 installed, which offers several benefits over previous versions.

For a complete review of the iPhone 4, check out Jason Hiner's article, "Apple iPhone 4 review: Everything you need to know."

Photo credit: Jason Hiner / TechRepublic


Bill Detwiler is Managing Editor of TechRepublic and Tech Pro Research and the host of Cracking Open, CNET and TechRepublic's popular online show. Prior to joining TechRepublic in 2000, Bill was an IT manager, database administrator, and desktop supp...