The article describes the process of how the iPhone DevTeam conquered the iPhone in 2007, allowing it to run on any carrier using software only. The team achieved this by breaking down the iPhone's security into six milestones, including getting read access to the system, bypassing activation, and unlocking the phone. The article provides a detailed and technical explanation of the team's progress and the methods they used to overcome the iPhone's security measures. The DevTeam's work ultimately led to the creation of a tool that could automate the process of jailbreaking the iPhone.