The practice involves modifying the operating system of Apple’s mobile devices to remove restrictions imposed by the manufacturer. This permits users to gain root access to the system, enabling them to install software, tweaks, and themes not authorized by Apple. As an example, one might customize the user interface beyond the limitations set by the device’s default settings.
Historically, this process has been pursued to unlock functionalities and customizations not officially supported, offering users greater control over their devices. Benefits include the ability to install unsupported apps, customize the device’s appearance, and potentially improve performance through system-level tweaks. The pursuit reflects a desire for greater user autonomy and the ability to tailor the device experience to individual preferences.