Check if there are direct comparisons available online or through tech forums.

: Building on the success of earlier releases (like the popular v4.0 ), version 4.1 offers refined support for later versions of iOS 14 and initial iOS 15 patches, ensuring that a wider range of legacy and modern hardware remains accessible.

Version 41, however, isn't just an incremental update. It represents a quantum leap in how the software handles resource allocation, download integrity, and post-installation performance.

: Version 4.1 was highly sought after because it allowed users to keep their carrier-unlock capabilities while upgrading firmware. Hardware Compatibility