- 13. To see if you want to change the Apple logo

- 14. Select Build, then next

- 15. It will begin to make the custom firmware

- 16. It will ask the username and password of your computer during
build process (the Mac Admin Login).

- 17. It will show this message after Building IPSW. Click No if you
are not sure, then it will take you to DFU mode.

- 18. You will get a message to tell you have successfully entered DFU
mode and ask you to close PwnageTool, open iTunes.
- 19. Connect your iPhone to your computer, then open iTunes.
- 20. iTunes will detect it in DFU mode, just click OK.
- 21. Hold Option & Alt key and click Restore, then select the custom
IPSW file you just made.
- 22. Your beloved iPhone now is jailborken (and unlocked for the
first generation iPhone) after the restore is finished.