Pangu v1.0 utilized a combination of unique exploits and a revoked Apple enterprise certificate
The v1.0 release was a standalone executable (.exe) built specifically for Windows users. Requirements for a Successful Jailbreak Pangu v1
The Pangu v1.0 tool, released on June 23, 2014, was the first for devices running iOS 7.1 through iOS 7.1.1 . Initially released with a Chinese-only interface for Windows, it supported all major iOS 7 devices including the iPhone 5s, iPad Air, and iPad mini. Key Requirements & Compatibility released on June 23