S-Gold Bootrom

The S-Gold radio CPU has a bootrom located at 0x400000-0x408000. It is the first stage boot code that checks to see whether the “bootloader” at 0xA0000000 is valid. If it is valid and not erased, the bootrom eventually jumps to the bootloader.

• Overview - Fully disables baseband security checks
• Wifi Fixer - True fix for greyed-out wifi problem
• Simple Unlock - Patching future firmware files to unlock your neutered iPhone
• relocations - Relocations done by the bootrom.
• S-Gold bootrom check for blank bootloader - Test for presence of bootloader (hardware unlock).
• Bricking your S-Gold - Bricking your S-Gold. Please don't do this.
• Pseudocode for low-level boot of S-Gold CPU - Pseudo code for low-level boot of S-Gold.
• 3.9-fakeblank Bootloader - Bootloader patch for best of both worlds.