The ability to gain complete control over the operating system of older Apple devices, specifically those running a particular software version, allows users to bypass manufacturer restrictions. This process grants the freedom to install unauthorized software, customize the user interface extensively, and access system files typically hidden from the user. An example of this is modifying the lock screen, installing themes, or using applications not available on the official app store.
This type of system modification provides advantages such as expanding the device’s functionality beyond its original limitations and breathing new life into older hardware. Historically, it has been driven by a desire for increased user control and the ability to tailor the device to individual needs. Moreover, it has often served as a catalyst for security research, uncovering vulnerabilities that Apple has subsequently addressed in later updates.
