iPhone 3GS iOS 4.3.5 iBSS This tool can be used to downgrade or jailbreak iPhone 3GS (new bootrom) without SHSH blobs, as documented in JAILBREAK-GUIDE. Reorganize and refactor code. Easier setup: ...
This program uses java.awt.Graphics2D to generate the background text files used under recovery mode. And thus we don't need to do the manual work by running emulators with different dpi.