~/research/notes

Hardware

3 posts

2026

  1. ios 17 min read

    Jailbreaking the iPhone 3GS from Scratch, Part 3: Bypassing the Boot Chain

    Jailbreaking the iPhone 3GS from Scratch, Part 3: Bypassing the Boot Chain Note: I am always learning. This series is a study project, not a definitive guide, and I will certainly …

  2. ios 28 min read

    Jailbreaking the iPhone 3GS from Scratch, Part 2: Reverse Engineering the BootROM

    Jailbreaking the iPhone 3GS from Scratch, Part 2: Reverse Engineering the BootROM Note: I am always learning. This series is a study project, not a definitive guide, and I will …

  3. ios 20 min read

    Jailbreaking the iPhone 3GS from Scratch, Part 1: initial access

    Jailbreaking the iPhone 3GS from Scratch, Part 1: initial access Note: I am always learning. This series is a study project, not a definitive guide, and I will certainly make …