A modified iOS device is one that has undergone a process to remove software restrictions imposed by Apple. This procedure, often referred to within the community, enables users to gain elevated privileges, effectively granting them root access to the operating system. This contrasts with the standard operational mode of the device as originally intended by its manufacturer. For instance, a user might install applications and tweaks not available through the official App Store.
The significance of this modification lies in the enhanced level of customization and control it offers. Historically, users have sought this alteration to unlock features, personalize the user interface beyond Apple’s predefined limitations, and access system files. This modification empowers users to fine-tune performance, bypass carrier restrictions, and explore the full potential of the hardware, often leading to innovative uses and functionalities not natively supported.